/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/dataflow/v1beta3/jobs.proto

package com.google.dataflow.v1beta3;

/**
 *
 *
 * <pre>
 * Description of the composing transforms, names/ids, and input/outputs of a
 * stage of execution.  Some composing transforms and sources may have been
 * generated by the Dataflow service during execution planning.
 * </pre>
 *
 * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary}
 */
public final class ExecutionStageSummary extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.dataflow.v1beta3.ExecutionStageSummary)
    ExecutionStageSummaryOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use ExecutionStageSummary.newBuilder() to construct.
  private ExecutionStageSummary(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private ExecutionStageSummary() {
    name_ = "";
    id_ = "";
    kind_ = 0;
    inputSource_ = java.util.Collections.emptyList();
    outputSource_ = java.util.Collections.emptyList();
    prerequisiteStage_ = com.google.protobuf.LazyStringArrayList.EMPTY;
    componentTransform_ = java.util.Collections.emptyList();
    componentSource_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new ExecutionStageSummary();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.dataflow.v1beta3.JobsProto
        .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.dataflow.v1beta3.JobsProto
        .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.dataflow.v1beta3.ExecutionStageSummary.class,
            com.google.dataflow.v1beta3.ExecutionStageSummary.Builder.class);
  }

  public interface StageSourceOrBuilder
      extends
      // @@protoc_insertion_point(interface_extends:google.dataflow.v1beta3.ExecutionStageSummary.StageSource)
      com.google.protobuf.MessageOrBuilder {

    /**
     *
     *
     * <pre>
     * Human-readable name for this source; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    java.lang.String getUserName();
    /**
     *
     *
     * <pre>
     * Human-readable name for this source; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    com.google.protobuf.ByteString getUserNameBytes();

    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    java.lang.String getName();
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    com.google.protobuf.ByteString getNameBytes();

    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The originalTransformOrCollection.
     */
    java.lang.String getOriginalTransformOrCollection();
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The bytes for originalTransformOrCollection.
     */
    com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes();

    /**
     *
     *
     * <pre>
     * Size of the source, if measurable.
     * </pre>
     *
     * <code>int64 size_bytes = 4;</code>
     *
     * @return The sizeBytes.
     */
    long getSizeBytes();
  }
  /**
   *
   *
   * <pre>
   * Description of an input or output of an execution stage.
   * </pre>
   *
   * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.StageSource}
   */
  public static final class StageSource extends com.google.protobuf.GeneratedMessageV3
      implements
      // @@protoc_insertion_point(message_implements:google.dataflow.v1beta3.ExecutionStageSummary.StageSource)
      StageSourceOrBuilder {
    private static final long serialVersionUID = 0L;
    // Use StageSource.newBuilder() to construct.
    private StageSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }

    private StageSource() {
      userName_ = "";
      name_ = "";
      originalTransformOrCollection_ = "";
    }

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new StageSource();
    }

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
      return this.unknownFields;
    }

    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_StageSource_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_StageSource_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.class,
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder.class);
    }

    public static final int USER_NAME_FIELD_NUMBER = 1;
    private volatile java.lang.Object userName_;
    /**
     *
     *
     * <pre>
     * Human-readable name for this source; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    @java.lang.Override
    public java.lang.String getUserName() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        userName_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Human-readable name for this source; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getUserNameBytes() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        userName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int NAME_FIELD_NUMBER = 2;
    private volatile java.lang.Object name_;
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    @java.lang.Override
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int ORIGINAL_TRANSFORM_OR_COLLECTION_FIELD_NUMBER = 3;
    private volatile java.lang.Object originalTransformOrCollection_;
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The originalTransformOrCollection.
     */
    @java.lang.Override
    public java.lang.String getOriginalTransformOrCollection() {
      java.lang.Object ref = originalTransformOrCollection_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        originalTransformOrCollection_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The bytes for originalTransformOrCollection.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes() {
      java.lang.Object ref = originalTransformOrCollection_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        originalTransformOrCollection_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int SIZE_BYTES_FIELD_NUMBER = 4;
    private long sizeBytes_;
    /**
     *
     *
     * <pre>
     * Size of the source, if measurable.
     * </pre>
     *
     * <code>int64 size_bytes = 4;</code>
     *
     * @return The sizeBytes.
     */
    @java.lang.Override
    public long getSizeBytes() {
      return sizeBytes_;
    }

    private byte memoizedIsInitialized = -1;

    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      memoizedIsInitialized = 1;
      return true;
    }

    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransformOrCollection_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(
            output, 3, originalTransformOrCollection_);
      }
      if (sizeBytes_ != 0L) {
        output.writeInt64(4, sizeBytes_);
      }
      getUnknownFields().writeTo(output);
    }

    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransformOrCollection_)) {
        size +=
            com.google.protobuf.GeneratedMessageV3.computeStringSize(
                3, originalTransformOrCollection_);
      }
      if (sizeBytes_ != 0L) {
        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, sizeBytes_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource)) {
        return super.equals(obj);
      }
      com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource other =
          (com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource) obj;

      if (!getUserName().equals(other.getUserName())) return false;
      if (!getName().equals(other.getName())) return false;
      if (!getOriginalTransformOrCollection().equals(other.getOriginalTransformOrCollection()))
        return false;
      if (getSizeBytes() != other.getSizeBytes()) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }

    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + USER_NAME_FIELD_NUMBER;
      hash = (53 * hash) + getUserName().hashCode();
      hash = (37 * hash) + NAME_FIELD_NUMBER;
      hash = (53 * hash) + getName().hashCode();
      hash = (37 * hash) + ORIGINAL_TRANSFORM_OR_COLLECTION_FIELD_NUMBER;
      hash = (53 * hash) + getOriginalTransformOrCollection().hashCode();
      hash = (37 * hash) + SIZE_BYTES_FIELD_NUMBER;
      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSizeBytes());
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseDelimitedFrom(
        java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseDelimitedFrom(
        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    @java.lang.Override
    public Builder newBuilderForType() {
      return newBuilder();
    }

    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }

    public static Builder newBuilder(
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }

    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
    }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     *
     *
     * <pre>
     * Description of an input or output of an execution stage.
     * </pre>
     *
     * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.StageSource}
     */
    public static final class Builder
        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
        implements
        // @@protoc_insertion_point(builder_implements:google.dataflow.v1beta3.ExecutionStageSummary.StageSource)
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_StageSource_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_StageSource_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.class,
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder.class);
      }

      // Construct using com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.newBuilder()
      private Builder() {}

      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
      }

      @java.lang.Override
      public Builder clear() {
        super.clear();
        userName_ = "";

        name_ = "";

        originalTransformOrCollection_ = "";

        sizeBytes_ = 0L;

        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_StageSource_descriptor;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource
          getDefaultInstanceForType() {
        return com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance();
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource build() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource buildPartial() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource result =
            new com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource(this);
        result.userName_ = userName_;
        result.name_ = name_;
        result.originalTransformOrCollection_ = originalTransformOrCollection_;
        result.sizeBytes_ = sizeBytes_;
        onBuilt();
        return result;
      }

      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }

      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.setField(field, value);
      }

      @java.lang.Override
      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }

      @java.lang.Override
      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }

      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index,
          java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }

      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }

      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource) {
          return mergeFrom((com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource) other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(
          com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource other) {
        if (other
            == com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance())
          return this;
        if (!other.getUserName().isEmpty()) {
          userName_ = other.userName_;
          onChanged();
        }
        if (!other.getName().isEmpty()) {
          name_ = other.name_;
          onChanged();
        }
        if (!other.getOriginalTransformOrCollection().isEmpty()) {
          originalTransformOrCollection_ = other.originalTransformOrCollection_;
          onChanged();
        }
        if (other.getSizeBytes() != 0L) {
          setSizeBytes(other.getSizeBytes());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }

      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }

      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10:
                {
                  userName_ = input.readStringRequireUtf8();

                  break;
                } // case 10
              case 18:
                {
                  name_ = input.readStringRequireUtf8();

                  break;
                } // case 18
              case 26:
                {
                  originalTransformOrCollection_ = input.readStringRequireUtf8();

                  break;
                } // case 26
              case 32:
                {
                  sizeBytes_ = input.readInt64();

                  break;
                } // case 32
              default:
                {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }

      private java.lang.Object userName_ = "";
      /**
       *
       *
       * <pre>
       * Human-readable name for this source; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The userName.
       */
      public java.lang.String getUserName() {
        java.lang.Object ref = userName_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          userName_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this source; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The bytes for userName.
       */
      public com.google.protobuf.ByteString getUserNameBytes() {
        java.lang.Object ref = userName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          userName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this source; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        userName_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this source; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearUserName() {

        userName_ = getDefaultInstance().getUserName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this source; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The bytes for userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        userName_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object name_ = "";
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The name.
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          name_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The bytes for name.
       */
      public com.google.protobuf.ByteString getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The name to set.
       * @return This builder for chaining.
       */
      public Builder setName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        name_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearName() {

        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The bytes for name to set.
       * @return This builder for chaining.
       */
      public Builder setNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        name_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object originalTransformOrCollection_ = "";
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return The originalTransformOrCollection.
       */
      public java.lang.String getOriginalTransformOrCollection() {
        java.lang.Object ref = originalTransformOrCollection_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          originalTransformOrCollection_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return The bytes for originalTransformOrCollection.
       */
      public com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes() {
        java.lang.Object ref = originalTransformOrCollection_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          originalTransformOrCollection_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @param value The originalTransformOrCollection to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransformOrCollection(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        originalTransformOrCollection_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearOriginalTransformOrCollection() {

        originalTransformOrCollection_ = getDefaultInstance().getOriginalTransformOrCollection();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @param value The bytes for originalTransformOrCollection to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransformOrCollectionBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        originalTransformOrCollection_ = value;
        onChanged();
        return this;
      }

      private long sizeBytes_;
      /**
       *
       *
       * <pre>
       * Size of the source, if measurable.
       * </pre>
       *
       * <code>int64 size_bytes = 4;</code>
       *
       * @return The sizeBytes.
       */
      @java.lang.Override
      public long getSizeBytes() {
        return sizeBytes_;
      }
      /**
       *
       *
       * <pre>
       * Size of the source, if measurable.
       * </pre>
       *
       * <code>int64 size_bytes = 4;</code>
       *
       * @param value The sizeBytes to set.
       * @return This builder for chaining.
       */
      public Builder setSizeBytes(long value) {

        sizeBytes_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Size of the source, if measurable.
       * </pre>
       *
       * <code>int64 size_bytes = 4;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearSizeBytes() {

        sizeBytes_ = 0L;
        onChanged();
        return this;
      }

      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }

      // @@protoc_insertion_point(builder_scope:google.dataflow.v1beta3.ExecutionStageSummary.StageSource)
    }

    // @@protoc_insertion_point(class_scope:google.dataflow.v1beta3.ExecutionStageSummary.StageSource)
    private static final com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource
        DEFAULT_INSTANCE;

    static {
      DEFAULT_INSTANCE = new com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource();
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<StageSource> PARSER =
        new com.google.protobuf.AbstractParser<StageSource>() {
          @java.lang.Override
          public StageSource parsePartialFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
              throws com.google.protobuf.InvalidProtocolBufferException {
            Builder builder = newBuilder();
            try {
              builder.mergeFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              throw e.setUnfinishedMessage(builder.buildPartial());
            } catch (com.google.protobuf.UninitializedMessageException e) {
              throw e.asInvalidProtocolBufferException()
                  .setUnfinishedMessage(builder.buildPartial());
            } catch (java.io.IOException e) {
              throw new com.google.protobuf.InvalidProtocolBufferException(e)
                  .setUnfinishedMessage(builder.buildPartial());
            }
            return builder.buildPartial();
          }
        };

    public static com.google.protobuf.Parser<StageSource> parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser<StageSource> getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
  }

  public interface ComponentTransformOrBuilder
      extends
      // @@protoc_insertion_point(interface_extends:google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)
      com.google.protobuf.MessageOrBuilder {

    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    java.lang.String getUserName();
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    com.google.protobuf.ByteString getUserNameBytes();

    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    java.lang.String getName();
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    com.google.protobuf.ByteString getNameBytes();

    /**
     *
     *
     * <pre>
     * User name for the original user transform with which this transform is
     * most closely associated.
     * </pre>
     *
     * <code>string original_transform = 3;</code>
     *
     * @return The originalTransform.
     */
    java.lang.String getOriginalTransform();
    /**
     *
     *
     * <pre>
     * User name for the original user transform with which this transform is
     * most closely associated.
     * </pre>
     *
     * <code>string original_transform = 3;</code>
     *
     * @return The bytes for originalTransform.
     */
    com.google.protobuf.ByteString getOriginalTransformBytes();
  }
  /**
   *
   *
   * <pre>
   * Description of a transform executed as part of an execution stage.
   * </pre>
   *
   * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform}
   */
  public static final class ComponentTransform extends com.google.protobuf.GeneratedMessageV3
      implements
      // @@protoc_insertion_point(message_implements:google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)
      ComponentTransformOrBuilder {
    private static final long serialVersionUID = 0L;
    // Use ComponentTransform.newBuilder() to construct.
    private ComponentTransform(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }

    private ComponentTransform() {
      userName_ = "";
      name_ = "";
      originalTransform_ = "";
    }

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new ComponentTransform();
    }

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
      return this.unknownFields;
    }

    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentTransform_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentTransform_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.class,
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder.class);
    }

    public static final int USER_NAME_FIELD_NUMBER = 1;
    private volatile java.lang.Object userName_;
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    @java.lang.Override
    public java.lang.String getUserName() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        userName_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getUserNameBytes() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        userName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int NAME_FIELD_NUMBER = 2;
    private volatile java.lang.Object name_;
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    @java.lang.Override
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int ORIGINAL_TRANSFORM_FIELD_NUMBER = 3;
    private volatile java.lang.Object originalTransform_;
    /**
     *
     *
     * <pre>
     * User name for the original user transform with which this transform is
     * most closely associated.
     * </pre>
     *
     * <code>string original_transform = 3;</code>
     *
     * @return The originalTransform.
     */
    @java.lang.Override
    public java.lang.String getOriginalTransform() {
      java.lang.Object ref = originalTransform_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        originalTransform_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * User name for the original user transform with which this transform is
     * most closely associated.
     * </pre>
     *
     * <code>string original_transform = 3;</code>
     *
     * @return The bytes for originalTransform.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getOriginalTransformBytes() {
      java.lang.Object ref = originalTransform_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        originalTransform_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    private byte memoizedIsInitialized = -1;

    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      memoizedIsInitialized = 1;
      return true;
    }

    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransform_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, originalTransform_);
      }
      getUnknownFields().writeTo(output);
    }

    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransform_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, originalTransform_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)) {
        return super.equals(obj);
      }
      com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform other =
          (com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform) obj;

      if (!getUserName().equals(other.getUserName())) return false;
      if (!getName().equals(other.getName())) return false;
      if (!getOriginalTransform().equals(other.getOriginalTransform())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }

    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + USER_NAME_FIELD_NUMBER;
      hash = (53 * hash) + getUserName().hashCode();
      hash = (37 * hash) + NAME_FIELD_NUMBER;
      hash = (53 * hash) + getName().hashCode();
      hash = (37 * hash) + ORIGINAL_TRANSFORM_FIELD_NUMBER;
      hash = (53 * hash) + getOriginalTransform().hashCode();
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        parseDelimitedFrom(
            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    @java.lang.Override
    public Builder newBuilderForType() {
      return newBuilder();
    }

    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }

    public static Builder newBuilder(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }

    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
    }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     *
     *
     * <pre>
     * Description of a transform executed as part of an execution stage.
     * </pre>
     *
     * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform}
     */
    public static final class Builder
        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
        implements
        // @@protoc_insertion_point(builder_implements:google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentTransform_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentTransform_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.class,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder.class);
      }

      // Construct using
      // com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.newBuilder()
      private Builder() {}

      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
      }

      @java.lang.Override
      public Builder clear() {
        super.clear();
        userName_ = "";

        name_ = "";

        originalTransform_ = "";

        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentTransform_descriptor;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
          getDefaultInstanceForType() {
        return com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
            .getDefaultInstance();
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform build() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform result =
            buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform buildPartial() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform result =
            new com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform(this);
        result.userName_ = userName_;
        result.name_ = name_;
        result.originalTransform_ = originalTransform_;
        onBuilt();
        return result;
      }

      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }

      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.setField(field, value);
      }

      @java.lang.Override
      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }

      @java.lang.Override
      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }

      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index,
          java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }

      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }

      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform) {
          return mergeFrom(
              (com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform) other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(
          com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform other) {
        if (other
            == com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
                .getDefaultInstance()) return this;
        if (!other.getUserName().isEmpty()) {
          userName_ = other.userName_;
          onChanged();
        }
        if (!other.getName().isEmpty()) {
          name_ = other.name_;
          onChanged();
        }
        if (!other.getOriginalTransform().isEmpty()) {
          originalTransform_ = other.originalTransform_;
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }

      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }

      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10:
                {
                  userName_ = input.readStringRequireUtf8();

                  break;
                } // case 10
              case 18:
                {
                  name_ = input.readStringRequireUtf8();

                  break;
                } // case 18
              case 26:
                {
                  originalTransform_ = input.readStringRequireUtf8();

                  break;
                } // case 26
              default:
                {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }

      private java.lang.Object userName_ = "";
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The userName.
       */
      public java.lang.String getUserName() {
        java.lang.Object ref = userName_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          userName_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The bytes for userName.
       */
      public com.google.protobuf.ByteString getUserNameBytes() {
        java.lang.Object ref = userName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          userName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        userName_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearUserName() {

        userName_ = getDefaultInstance().getUserName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The bytes for userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        userName_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object name_ = "";
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The name.
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          name_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The bytes for name.
       */
      public com.google.protobuf.ByteString getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The name to set.
       * @return This builder for chaining.
       */
      public Builder setName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        name_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearName() {

        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The bytes for name to set.
       * @return This builder for chaining.
       */
      public Builder setNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        name_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object originalTransform_ = "";
      /**
       *
       *
       * <pre>
       * User name for the original user transform with which this transform is
       * most closely associated.
       * </pre>
       *
       * <code>string original_transform = 3;</code>
       *
       * @return The originalTransform.
       */
      public java.lang.String getOriginalTransform() {
        java.lang.Object ref = originalTransform_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          originalTransform_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform with which this transform is
       * most closely associated.
       * </pre>
       *
       * <code>string original_transform = 3;</code>
       *
       * @return The bytes for originalTransform.
       */
      public com.google.protobuf.ByteString getOriginalTransformBytes() {
        java.lang.Object ref = originalTransform_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          originalTransform_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform with which this transform is
       * most closely associated.
       * </pre>
       *
       * <code>string original_transform = 3;</code>
       *
       * @param value The originalTransform to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransform(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        originalTransform_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform with which this transform is
       * most closely associated.
       * </pre>
       *
       * <code>string original_transform = 3;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearOriginalTransform() {

        originalTransform_ = getDefaultInstance().getOriginalTransform();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform with which this transform is
       * most closely associated.
       * </pre>
       *
       * <code>string original_transform = 3;</code>
       *
       * @param value The bytes for originalTransform to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransformBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        originalTransform_ = value;
        onChanged();
        return this;
      }

      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }

      // @@protoc_insertion_point(builder_scope:google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)
    }

    // @@protoc_insertion_point(class_scope:google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform)
    private static final com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        DEFAULT_INSTANCE;

    static {
      DEFAULT_INSTANCE = new com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform();
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<ComponentTransform> PARSER =
        new com.google.protobuf.AbstractParser<ComponentTransform>() {
          @java.lang.Override
          public ComponentTransform parsePartialFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
              throws com.google.protobuf.InvalidProtocolBufferException {
            Builder builder = newBuilder();
            try {
              builder.mergeFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              throw e.setUnfinishedMessage(builder.buildPartial());
            } catch (com.google.protobuf.UninitializedMessageException e) {
              throw e.asInvalidProtocolBufferException()
                  .setUnfinishedMessage(builder.buildPartial());
            } catch (java.io.IOException e) {
              throw new com.google.protobuf.InvalidProtocolBufferException(e)
                  .setUnfinishedMessage(builder.buildPartial());
            }
            return builder.buildPartial();
          }
        };

    public static com.google.protobuf.Parser<ComponentTransform> parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser<ComponentTransform> getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
  }

  public interface ComponentSourceOrBuilder
      extends
      // @@protoc_insertion_point(interface_extends:google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)
      com.google.protobuf.MessageOrBuilder {

    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    java.lang.String getUserName();
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    com.google.protobuf.ByteString getUserNameBytes();

    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    java.lang.String getName();
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    com.google.protobuf.ByteString getNameBytes();

    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The originalTransformOrCollection.
     */
    java.lang.String getOriginalTransformOrCollection();
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The bytes for originalTransformOrCollection.
     */
    com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes();
  }
  /**
   *
   *
   * <pre>
   * Description of an interstitial value between transforms in an execution
   * stage.
   * </pre>
   *
   * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource}
   */
  public static final class ComponentSource extends com.google.protobuf.GeneratedMessageV3
      implements
      // @@protoc_insertion_point(message_implements:google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)
      ComponentSourceOrBuilder {
    private static final long serialVersionUID = 0L;
    // Use ComponentSource.newBuilder() to construct.
    private ComponentSource(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }

    private ComponentSource() {
      userName_ = "";
      name_ = "";
      originalTransformOrCollection_ = "";
    }

    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
      return new ComponentSource();
    }

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
      return this.unknownFields;
    }

    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentSource_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentSource_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.class,
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder.class);
    }

    public static final int USER_NAME_FIELD_NUMBER = 1;
    private volatile java.lang.Object userName_;
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The userName.
     */
    @java.lang.Override
    public java.lang.String getUserName() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        userName_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Human-readable name for this transform; may be user or system generated.
     * </pre>
     *
     * <code>string user_name = 1;</code>
     *
     * @return The bytes for userName.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getUserNameBytes() {
      java.lang.Object ref = userName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        userName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int NAME_FIELD_NUMBER = 2;
    private volatile java.lang.Object name_;
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The name.
     */
    @java.lang.Override
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this source.
     * </pre>
     *
     * <code>string name = 2;</code>
     *
     * @return The bytes for name.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    public static final int ORIGINAL_TRANSFORM_OR_COLLECTION_FIELD_NUMBER = 3;
    private volatile java.lang.Object originalTransformOrCollection_;
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The originalTransformOrCollection.
     */
    @java.lang.Override
    public java.lang.String getOriginalTransformOrCollection() {
      java.lang.Object ref = originalTransformOrCollection_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        originalTransformOrCollection_ = s;
        return s;
      }
    }
    /**
     *
     *
     * <pre>
     * User name for the original user transform or collection with which this
     * source is most closely associated.
     * </pre>
     *
     * <code>string original_transform_or_collection = 3;</code>
     *
     * @return The bytes for originalTransformOrCollection.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes() {
      java.lang.Object ref = originalTransformOrCollection_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        originalTransformOrCollection_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    private byte memoizedIsInitialized = -1;

    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;

      memoizedIsInitialized = 1;
      return true;
    }

    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransformOrCollection_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(
            output, 3, originalTransformOrCollection_);
      }
      getUnknownFields().writeTo(output);
    }

    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userName_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, userName_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, name_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(originalTransformOrCollection_)) {
        size +=
            com.google.protobuf.GeneratedMessageV3.computeStringSize(
                3, originalTransformOrCollection_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)) {
        return super.equals(obj);
      }
      com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource other =
          (com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource) obj;

      if (!getUserName().equals(other.getUserName())) return false;
      if (!getName().equals(other.getName())) return false;
      if (!getOriginalTransformOrCollection().equals(other.getOriginalTransformOrCollection()))
        return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }

    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + USER_NAME_FIELD_NUMBER;
      hash = (53 * hash) + getUserName().hashCode();
      hash = (37 * hash) + NAME_FIELD_NUMBER;
      hash = (53 * hash) + getName().hashCode();
      hash = (37 * hash) + ORIGINAL_TRANSFORM_OR_COLLECTION_FIELD_NUMBER;
      hash = (53 * hash) + getOriginalTransformOrCollection().hashCode();
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
        parseDelimitedFrom(
            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
          PARSER, input, extensionRegistry);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }

    @java.lang.Override
    public Builder newBuilderForType() {
      return newBuilder();
    }

    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }

    public static Builder newBuilder(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }

    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
    }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     *
     *
     * <pre>
     * Description of an interstitial value between transforms in an execution
     * stage.
     * </pre>
     *
     * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource}
     */
    public static final class Builder
        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
        implements
        // @@protoc_insertion_point(builder_implements:google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentSource_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentSource_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.class,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder.class);
      }

      // Construct using
      // com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.newBuilder()
      private Builder() {}

      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
      }

      @java.lang.Override
      public Builder clear() {
        super.clear();
        userName_ = "";

        name_ = "";

        originalTransformOrCollection_ = "";

        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
        return com.google.dataflow.v1beta3.JobsProto
            .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_ComponentSource_descriptor;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
          getDefaultInstanceForType() {
        return com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
            .getDefaultInstance();
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource build() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource buildPartial() {
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource result =
            new com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource(this);
        result.userName_ = userName_;
        result.name_ = name_;
        result.originalTransformOrCollection_ = originalTransformOrCollection_;
        onBuilt();
        return result;
      }

      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }

      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.setField(field, value);
      }

      @java.lang.Override
      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }

      @java.lang.Override
      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }

      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index,
          java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }

      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }

      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource) {
          return mergeFrom(
              (com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource) other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(
          com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource other) {
        if (other
            == com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
                .getDefaultInstance()) return this;
        if (!other.getUserName().isEmpty()) {
          userName_ = other.userName_;
          onChanged();
        }
        if (!other.getName().isEmpty()) {
          name_ = other.name_;
          onChanged();
        }
        if (!other.getOriginalTransformOrCollection().isEmpty()) {
          originalTransformOrCollection_ = other.originalTransformOrCollection_;
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }

      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }

      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 10:
                {
                  userName_ = input.readStringRequireUtf8();

                  break;
                } // case 10
              case 18:
                {
                  name_ = input.readStringRequireUtf8();

                  break;
                } // case 18
              case 26:
                {
                  originalTransformOrCollection_ = input.readStringRequireUtf8();

                  break;
                } // case 26
              default:
                {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }

      private java.lang.Object userName_ = "";
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The userName.
       */
      public java.lang.String getUserName() {
        java.lang.Object ref = userName_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          userName_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return The bytes for userName.
       */
      public com.google.protobuf.ByteString getUserNameBytes() {
        java.lang.Object ref = userName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          userName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        userName_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearUserName() {

        userName_ = getDefaultInstance().getUserName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Human-readable name for this transform; may be user or system generated.
       * </pre>
       *
       * <code>string user_name = 1;</code>
       *
       * @param value The bytes for userName to set.
       * @return This builder for chaining.
       */
      public Builder setUserNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        userName_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object name_ = "";
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The name.
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          name_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return The bytes for name.
       */
      public com.google.protobuf.ByteString getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The name to set.
       * @return This builder for chaining.
       */
      public Builder setName(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        name_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearName() {

        name_ = getDefaultInstance().getName();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * Dataflow service generated name for this source.
       * </pre>
       *
       * <code>string name = 2;</code>
       *
       * @param value The bytes for name to set.
       * @return This builder for chaining.
       */
      public Builder setNameBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        name_ = value;
        onChanged();
        return this;
      }

      private java.lang.Object originalTransformOrCollection_ = "";
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return The originalTransformOrCollection.
       */
      public java.lang.String getOriginalTransformOrCollection() {
        java.lang.Object ref = originalTransformOrCollection_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          originalTransformOrCollection_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return The bytes for originalTransformOrCollection.
       */
      public com.google.protobuf.ByteString getOriginalTransformOrCollectionBytes() {
        java.lang.Object ref = originalTransformOrCollection_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b =
              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
          originalTransformOrCollection_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @param value The originalTransformOrCollection to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransformOrCollection(java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }

        originalTransformOrCollection_ = value;
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @return This builder for chaining.
       */
      public Builder clearOriginalTransformOrCollection() {

        originalTransformOrCollection_ = getDefaultInstance().getOriginalTransformOrCollection();
        onChanged();
        return this;
      }
      /**
       *
       *
       * <pre>
       * User name for the original user transform or collection with which this
       * source is most closely associated.
       * </pre>
       *
       * <code>string original_transform_or_collection = 3;</code>
       *
       * @param value The bytes for originalTransformOrCollection to set.
       * @return This builder for chaining.
       */
      public Builder setOriginalTransformOrCollectionBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);

        originalTransformOrCollection_ = value;
        onChanged();
        return this;
      }

      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }

      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }

      // @@protoc_insertion_point(builder_scope:google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)
    }

    // @@protoc_insertion_point(class_scope:google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource)
    private static final com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
        DEFAULT_INSTANCE;

    static {
      DEFAULT_INSTANCE = new com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource();
    }

    public static com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
        getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<ComponentSource> PARSER =
        new com.google.protobuf.AbstractParser<ComponentSource>() {
          @java.lang.Override
          public ComponentSource parsePartialFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
              throws com.google.protobuf.InvalidProtocolBufferException {
            Builder builder = newBuilder();
            try {
              builder.mergeFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              throw e.setUnfinishedMessage(builder.buildPartial());
            } catch (com.google.protobuf.UninitializedMessageException e) {
              throw e.asInvalidProtocolBufferException()
                  .setUnfinishedMessage(builder.buildPartial());
            } catch (java.io.IOException e) {
              throw new com.google.protobuf.InvalidProtocolBufferException(e)
                  .setUnfinishedMessage(builder.buildPartial());
            }
            return builder.buildPartial();
          }
        };

    public static com.google.protobuf.Parser<ComponentSource> parser() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.protobuf.Parser<ComponentSource> getParserForType() {
      return PARSER;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
  }

  public static final int NAME_FIELD_NUMBER = 1;
  private volatile java.lang.Object name_;
  /**
   *
   *
   * <pre>
   * Dataflow service generated name for this stage.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The name.
   */
  @java.lang.Override
  public java.lang.String getName() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      name_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Dataflow service generated name for this stage.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      name_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int ID_FIELD_NUMBER = 2;
  private volatile java.lang.Object id_;
  /**
   *
   *
   * <pre>
   * Dataflow service generated id for this stage.
   * </pre>
   *
   * <code>string id = 2;</code>
   *
   * @return The id.
   */
  @java.lang.Override
  public java.lang.String getId() {
    java.lang.Object ref = id_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      id_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Dataflow service generated id for this stage.
   * </pre>
   *
   * <code>string id = 2;</code>
   *
   * @return The bytes for id.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getIdBytes() {
    java.lang.Object ref = id_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      id_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int KIND_FIELD_NUMBER = 3;
  private int kind_;
  /**
   *
   *
   * <pre>
   * Type of transform this stage is executing.
   * </pre>
   *
   * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
   *
   * @return The enum numeric value on the wire for kind.
   */
  @java.lang.Override
  public int getKindValue() {
    return kind_;
  }
  /**
   *
   *
   * <pre>
   * Type of transform this stage is executing.
   * </pre>
   *
   * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
   *
   * @return The kind.
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.KindType getKind() {
    @SuppressWarnings("deprecation")
    com.google.dataflow.v1beta3.KindType result =
        com.google.dataflow.v1beta3.KindType.valueOf(kind_);
    return result == null ? com.google.dataflow.v1beta3.KindType.UNRECOGNIZED : result;
  }

  public static final int INPUT_SOURCE_FIELD_NUMBER = 4;
  private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
      inputSource_;
  /**
   *
   *
   * <pre>
   * Input sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
      getInputSourceList() {
    return inputSource_;
  }
  /**
   *
   *
   * <pre>
   * Input sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
   * </code>
   */
  @java.lang.Override
  public java.util.List<
          ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
      getInputSourceOrBuilderList() {
    return inputSource_;
  }
  /**
   *
   *
   * <pre>
   * Input sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
   * </code>
   */
  @java.lang.Override
  public int getInputSourceCount() {
    return inputSource_.size();
  }
  /**
   *
   *
   * <pre>
   * Input sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource getInputSource(int index) {
    return inputSource_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Input sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder
      getInputSourceOrBuilder(int index) {
    return inputSource_.get(index);
  }

  public static final int OUTPUT_SOURCE_FIELD_NUMBER = 5;
  private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
      outputSource_;
  /**
   *
   *
   * <pre>
   * Output sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
      getOutputSourceList() {
    return outputSource_;
  }
  /**
   *
   *
   * <pre>
   * Output sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
   * </code>
   */
  @java.lang.Override
  public java.util.List<
          ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
      getOutputSourceOrBuilderList() {
    return outputSource_;
  }
  /**
   *
   *
   * <pre>
   * Output sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
   * </code>
   */
  @java.lang.Override
  public int getOutputSourceCount() {
    return outputSource_.size();
  }
  /**
   *
   *
   * <pre>
   * Output sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource getOutputSource(int index) {
    return outputSource_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Output sources for this stage.
   * </pre>
   *
   * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder
      getOutputSourceOrBuilder(int index) {
    return outputSource_.get(index);
  }

  public static final int PREREQUISITE_STAGE_FIELD_NUMBER = 8;
  private com.google.protobuf.LazyStringList prerequisiteStage_;
  /**
   *
   *
   * <pre>
   * Other stages that must complete before this stage can run.
   * </pre>
   *
   * <code>repeated string prerequisite_stage = 8;</code>
   *
   * @return A list containing the prerequisiteStage.
   */
  public com.google.protobuf.ProtocolStringList getPrerequisiteStageList() {
    return prerequisiteStage_;
  }
  /**
   *
   *
   * <pre>
   * Other stages that must complete before this stage can run.
   * </pre>
   *
   * <code>repeated string prerequisite_stage = 8;</code>
   *
   * @return The count of prerequisiteStage.
   */
  public int getPrerequisiteStageCount() {
    return prerequisiteStage_.size();
  }
  /**
   *
   *
   * <pre>
   * Other stages that must complete before this stage can run.
   * </pre>
   *
   * <code>repeated string prerequisite_stage = 8;</code>
   *
   * @param index The index of the element to return.
   * @return The prerequisiteStage at the given index.
   */
  public java.lang.String getPrerequisiteStage(int index) {
    return prerequisiteStage_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Other stages that must complete before this stage can run.
   * </pre>
   *
   * <code>repeated string prerequisite_stage = 8;</code>
   *
   * @param index The index of the value to return.
   * @return The bytes of the prerequisiteStage at the given index.
   */
  public com.google.protobuf.ByteString getPrerequisiteStageBytes(int index) {
    return prerequisiteStage_.getByteString(index);
  }

  public static final int COMPONENT_TRANSFORM_FIELD_NUMBER = 6;
  private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>
      componentTransform_;
  /**
   *
   *
   * <pre>
   * Transforms that comprise this execution stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>
      getComponentTransformList() {
    return componentTransform_;
  }
  /**
   *
   *
   * <pre>
   * Transforms that comprise this execution stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
   * </code>
   */
  @java.lang.Override
  public java.util.List<
          ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder>
      getComponentTransformOrBuilderList() {
    return componentTransform_;
  }
  /**
   *
   *
   * <pre>
   * Transforms that comprise this execution stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
   * </code>
   */
  @java.lang.Override
  public int getComponentTransformCount() {
    return componentTransform_.size();
  }
  /**
   *
   *
   * <pre>
   * Transforms that comprise this execution stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform getComponentTransform(
      int index) {
    return componentTransform_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Transforms that comprise this execution stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder
      getComponentTransformOrBuilder(int index) {
    return componentTransform_.get(index);
  }

  public static final int COMPONENT_SOURCE_FIELD_NUMBER = 7;
  private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>
      componentSource_;
  /**
   *
   *
   * <pre>
   * Collections produced and consumed by component transforms of this stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>
      getComponentSourceList() {
    return componentSource_;
  }
  /**
   *
   *
   * <pre>
   * Collections produced and consumed by component transforms of this stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
   * </code>
   */
  @java.lang.Override
  public java.util.List<
          ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder>
      getComponentSourceOrBuilderList() {
    return componentSource_;
  }
  /**
   *
   *
   * <pre>
   * Collections produced and consumed by component transforms of this stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
   * </code>
   */
  @java.lang.Override
  public int getComponentSourceCount() {
    return componentSource_.size();
  }
  /**
   *
   *
   * <pre>
   * Collections produced and consumed by component transforms of this stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource getComponentSource(
      int index) {
    return componentSource_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Collections produced and consumed by component transforms of this stage.
   * </pre>
   *
   * <code>
   * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
   * </code>
   */
  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder
      getComponentSourceOrBuilder(int index) {
    return componentSource_.get(index);
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, id_);
    }
    if (kind_ != com.google.dataflow.v1beta3.KindType.UNKNOWN_KIND.getNumber()) {
      output.writeEnum(3, kind_);
    }
    for (int i = 0; i < inputSource_.size(); i++) {
      output.writeMessage(4, inputSource_.get(i));
    }
    for (int i = 0; i < outputSource_.size(); i++) {
      output.writeMessage(5, outputSource_.get(i));
    }
    for (int i = 0; i < componentTransform_.size(); i++) {
      output.writeMessage(6, componentTransform_.get(i));
    }
    for (int i = 0; i < componentSource_.size(); i++) {
      output.writeMessage(7, componentSource_.get(i));
    }
    for (int i = 0; i < prerequisiteStage_.size(); i++) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 8, prerequisiteStage_.getRaw(i));
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(id_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, id_);
    }
    if (kind_ != com.google.dataflow.v1beta3.KindType.UNKNOWN_KIND.getNumber()) {
      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, kind_);
    }
    for (int i = 0; i < inputSource_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, inputSource_.get(i));
    }
    for (int i = 0; i < outputSource_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, outputSource_.get(i));
    }
    for (int i = 0; i < componentTransform_.size(); i++) {
      size +=
          com.google.protobuf.CodedOutputStream.computeMessageSize(6, componentTransform_.get(i));
    }
    for (int i = 0; i < componentSource_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, componentSource_.get(i));
    }
    {
      int dataSize = 0;
      for (int i = 0; i < prerequisiteStage_.size(); i++) {
        dataSize += computeStringSizeNoTag(prerequisiteStage_.getRaw(i));
      }
      size += dataSize;
      size += 1 * getPrerequisiteStageList().size();
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.dataflow.v1beta3.ExecutionStageSummary)) {
      return super.equals(obj);
    }
    com.google.dataflow.v1beta3.ExecutionStageSummary other =
        (com.google.dataflow.v1beta3.ExecutionStageSummary) obj;

    if (!getName().equals(other.getName())) return false;
    if (!getId().equals(other.getId())) return false;
    if (kind_ != other.kind_) return false;
    if (!getInputSourceList().equals(other.getInputSourceList())) return false;
    if (!getOutputSourceList().equals(other.getOutputSourceList())) return false;
    if (!getPrerequisiteStageList().equals(other.getPrerequisiteStageList())) return false;
    if (!getComponentTransformList().equals(other.getComponentTransformList())) return false;
    if (!getComponentSourceList().equals(other.getComponentSourceList())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + NAME_FIELD_NUMBER;
    hash = (53 * hash) + getName().hashCode();
    hash = (37 * hash) + ID_FIELD_NUMBER;
    hash = (53 * hash) + getId().hashCode();
    hash = (37 * hash) + KIND_FIELD_NUMBER;
    hash = (53 * hash) + kind_;
    if (getInputSourceCount() > 0) {
      hash = (37 * hash) + INPUT_SOURCE_FIELD_NUMBER;
      hash = (53 * hash) + getInputSourceList().hashCode();
    }
    if (getOutputSourceCount() > 0) {
      hash = (37 * hash) + OUTPUT_SOURCE_FIELD_NUMBER;
      hash = (53 * hash) + getOutputSourceList().hashCode();
    }
    if (getPrerequisiteStageCount() > 0) {
      hash = (37 * hash) + PREREQUISITE_STAGE_FIELD_NUMBER;
      hash = (53 * hash) + getPrerequisiteStageList().hashCode();
    }
    if (getComponentTransformCount() > 0) {
      hash = (37 * hash) + COMPONENT_TRANSFORM_FIELD_NUMBER;
      hash = (53 * hash) + getComponentTransformList().hashCode();
    }
    if (getComponentSourceCount() > 0) {
      hash = (37 * hash) + COMPONENT_SOURCE_FIELD_NUMBER;
      hash = (53 * hash) + getComponentSourceList().hashCode();
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.dataflow.v1beta3.ExecutionStageSummary prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * Description of the composing transforms, names/ids, and input/outputs of a
   * stage of execution.  Some composing transforms and sources may have been
   * generated by the Dataflow service during execution planning.
   * </pre>
   *
   * Protobuf type {@code google.dataflow.v1beta3.ExecutionStageSummary}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.dataflow.v1beta3.ExecutionStageSummary)
      com.google.dataflow.v1beta3.ExecutionStageSummaryOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.dataflow.v1beta3.ExecutionStageSummary.class,
              com.google.dataflow.v1beta3.ExecutionStageSummary.Builder.class);
    }

    // Construct using com.google.dataflow.v1beta3.ExecutionStageSummary.newBuilder()
    private Builder() {}

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
    }

    @java.lang.Override
    public Builder clear() {
      super.clear();
      name_ = "";

      id_ = "";

      kind_ = 0;

      if (inputSourceBuilder_ == null) {
        inputSource_ = java.util.Collections.emptyList();
      } else {
        inputSource_ = null;
        inputSourceBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000001);
      if (outputSourceBuilder_ == null) {
        outputSource_ = java.util.Collections.emptyList();
      } else {
        outputSource_ = null;
        outputSourceBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000002);
      prerequisiteStage_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000004);
      if (componentTransformBuilder_ == null) {
        componentTransform_ = java.util.Collections.emptyList();
      } else {
        componentTransform_ = null;
        componentTransformBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000008);
      if (componentSourceBuilder_ == null) {
        componentSource_ = java.util.Collections.emptyList();
      } else {
        componentSource_ = null;
        componentSourceBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000010);
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.dataflow.v1beta3.JobsProto
          .internal_static_google_dataflow_v1beta3_ExecutionStageSummary_descriptor;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary getDefaultInstanceForType() {
      return com.google.dataflow.v1beta3.ExecutionStageSummary.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary build() {
      com.google.dataflow.v1beta3.ExecutionStageSummary result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.dataflow.v1beta3.ExecutionStageSummary buildPartial() {
      com.google.dataflow.v1beta3.ExecutionStageSummary result =
          new com.google.dataflow.v1beta3.ExecutionStageSummary(this);
      int from_bitField0_ = bitField0_;
      result.name_ = name_;
      result.id_ = id_;
      result.kind_ = kind_;
      if (inputSourceBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
          inputSource_ = java.util.Collections.unmodifiableList(inputSource_);
          bitField0_ = (bitField0_ & ~0x00000001);
        }
        result.inputSource_ = inputSource_;
      } else {
        result.inputSource_ = inputSourceBuilder_.build();
      }
      if (outputSourceBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)) {
          outputSource_ = java.util.Collections.unmodifiableList(outputSource_);
          bitField0_ = (bitField0_ & ~0x00000002);
        }
        result.outputSource_ = outputSource_;
      } else {
        result.outputSource_ = outputSourceBuilder_.build();
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        prerequisiteStage_ = prerequisiteStage_.getUnmodifiableView();
        bitField0_ = (bitField0_ & ~0x00000004);
      }
      result.prerequisiteStage_ = prerequisiteStage_;
      if (componentTransformBuilder_ == null) {
        if (((bitField0_ & 0x00000008) != 0)) {
          componentTransform_ = java.util.Collections.unmodifiableList(componentTransform_);
          bitField0_ = (bitField0_ & ~0x00000008);
        }
        result.componentTransform_ = componentTransform_;
      } else {
        result.componentTransform_ = componentTransformBuilder_.build();
      }
      if (componentSourceBuilder_ == null) {
        if (((bitField0_ & 0x00000010) != 0)) {
          componentSource_ = java.util.Collections.unmodifiableList(componentSource_);
          bitField0_ = (bitField0_ & ~0x00000010);
        }
        result.componentSource_ = componentSource_;
      } else {
        result.componentSource_ = componentSourceBuilder_.build();
      }
      onBuilt();
      return result;
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }

    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.setField(field, value);
    }

    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }

    @java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }

    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }

    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }

    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.dataflow.v1beta3.ExecutionStageSummary) {
        return mergeFrom((com.google.dataflow.v1beta3.ExecutionStageSummary) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.dataflow.v1beta3.ExecutionStageSummary other) {
      if (other == com.google.dataflow.v1beta3.ExecutionStageSummary.getDefaultInstance())
        return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        onChanged();
      }
      if (!other.getId().isEmpty()) {
        id_ = other.id_;
        onChanged();
      }
      if (other.kind_ != 0) {
        setKindValue(other.getKindValue());
      }
      if (inputSourceBuilder_ == null) {
        if (!other.inputSource_.isEmpty()) {
          if (inputSource_.isEmpty()) {
            inputSource_ = other.inputSource_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureInputSourceIsMutable();
            inputSource_.addAll(other.inputSource_);
          }
          onChanged();
        }
      } else {
        if (!other.inputSource_.isEmpty()) {
          if (inputSourceBuilder_.isEmpty()) {
            inputSourceBuilder_.dispose();
            inputSourceBuilder_ = null;
            inputSource_ = other.inputSource_;
            bitField0_ = (bitField0_ & ~0x00000001);
            inputSourceBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getInputSourceFieldBuilder()
                    : null;
          } else {
            inputSourceBuilder_.addAllMessages(other.inputSource_);
          }
        }
      }
      if (outputSourceBuilder_ == null) {
        if (!other.outputSource_.isEmpty()) {
          if (outputSource_.isEmpty()) {
            outputSource_ = other.outputSource_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureOutputSourceIsMutable();
            outputSource_.addAll(other.outputSource_);
          }
          onChanged();
        }
      } else {
        if (!other.outputSource_.isEmpty()) {
          if (outputSourceBuilder_.isEmpty()) {
            outputSourceBuilder_.dispose();
            outputSourceBuilder_ = null;
            outputSource_ = other.outputSource_;
            bitField0_ = (bitField0_ & ~0x00000002);
            outputSourceBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getOutputSourceFieldBuilder()
                    : null;
          } else {
            outputSourceBuilder_.addAllMessages(other.outputSource_);
          }
        }
      }
      if (!other.prerequisiteStage_.isEmpty()) {
        if (prerequisiteStage_.isEmpty()) {
          prerequisiteStage_ = other.prerequisiteStage_;
          bitField0_ = (bitField0_ & ~0x00000004);
        } else {
          ensurePrerequisiteStageIsMutable();
          prerequisiteStage_.addAll(other.prerequisiteStage_);
        }
        onChanged();
      }
      if (componentTransformBuilder_ == null) {
        if (!other.componentTransform_.isEmpty()) {
          if (componentTransform_.isEmpty()) {
            componentTransform_ = other.componentTransform_;
            bitField0_ = (bitField0_ & ~0x00000008);
          } else {
            ensureComponentTransformIsMutable();
            componentTransform_.addAll(other.componentTransform_);
          }
          onChanged();
        }
      } else {
        if (!other.componentTransform_.isEmpty()) {
          if (componentTransformBuilder_.isEmpty()) {
            componentTransformBuilder_.dispose();
            componentTransformBuilder_ = null;
            componentTransform_ = other.componentTransform_;
            bitField0_ = (bitField0_ & ~0x00000008);
            componentTransformBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getComponentTransformFieldBuilder()
                    : null;
          } else {
            componentTransformBuilder_.addAllMessages(other.componentTransform_);
          }
        }
      }
      if (componentSourceBuilder_ == null) {
        if (!other.componentSource_.isEmpty()) {
          if (componentSource_.isEmpty()) {
            componentSource_ = other.componentSource_;
            bitField0_ = (bitField0_ & ~0x00000010);
          } else {
            ensureComponentSourceIsMutable();
            componentSource_.addAll(other.componentSource_);
          }
          onChanged();
        }
      } else {
        if (!other.componentSource_.isEmpty()) {
          if (componentSourceBuilder_.isEmpty()) {
            componentSourceBuilder_.dispose();
            componentSourceBuilder_ = null;
            componentSource_ = other.componentSource_;
            bitField0_ = (bitField0_ & ~0x00000010);
            componentSourceBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getComponentSourceFieldBuilder()
                    : null;
          } else {
            componentSourceBuilder_.addAllMessages(other.componentSource_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                name_ = input.readStringRequireUtf8();

                break;
              } // case 10
            case 18:
              {
                id_ = input.readStringRequireUtf8();

                break;
              } // case 18
            case 24:
              {
                kind_ = input.readEnum();

                break;
              } // case 24
            case 34:
              {
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource m =
                    input.readMessage(
                        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.parser(),
                        extensionRegistry);
                if (inputSourceBuilder_ == null) {
                  ensureInputSourceIsMutable();
                  inputSource_.add(m);
                } else {
                  inputSourceBuilder_.addMessage(m);
                }
                break;
              } // case 34
            case 42:
              {
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource m =
                    input.readMessage(
                        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.parser(),
                        extensionRegistry);
                if (outputSourceBuilder_ == null) {
                  ensureOutputSourceIsMutable();
                  outputSource_.add(m);
                } else {
                  outputSourceBuilder_.addMessage(m);
                }
                break;
              } // case 42
            case 50:
              {
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform m =
                    input.readMessage(
                        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
                            .parser(),
                        extensionRegistry);
                if (componentTransformBuilder_ == null) {
                  ensureComponentTransformIsMutable();
                  componentTransform_.add(m);
                } else {
                  componentTransformBuilder_.addMessage(m);
                }
                break;
              } // case 50
            case 58:
              {
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource m =
                    input.readMessage(
                        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.parser(),
                        extensionRegistry);
                if (componentSourceBuilder_ == null) {
                  ensureComponentSourceIsMutable();
                  componentSource_.add(m);
                } else {
                  componentSourceBuilder_.addMessage(m);
                }
                break;
              } // case 58
            case 66:
              {
                java.lang.String s = input.readStringRequireUtf8();
                ensurePrerequisiteStageIsMutable();
                prerequisiteStage_.add(s);
                break;
              } // case 66
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private java.lang.Object name_ = "";
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this stage.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The name.
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this stage.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The bytes for name.
     */
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this stage.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The name to set.
     * @return This builder for chaining.
     */
    public Builder setName(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      name_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this stage.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {

      name_ = getDefaultInstance().getName();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated name for this stage.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The bytes for name to set.
     * @return This builder for chaining.
     */
    public Builder setNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      name_ = value;
      onChanged();
      return this;
    }

    private java.lang.Object id_ = "";
    /**
     *
     *
     * <pre>
     * Dataflow service generated id for this stage.
     * </pre>
     *
     * <code>string id = 2;</code>
     *
     * @return The id.
     */
    public java.lang.String getId() {
      java.lang.Object ref = id_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        id_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated id for this stage.
     * </pre>
     *
     * <code>string id = 2;</code>
     *
     * @return The bytes for id.
     */
    public com.google.protobuf.ByteString getIdBytes() {
      java.lang.Object ref = id_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        id_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated id for this stage.
     * </pre>
     *
     * <code>string id = 2;</code>
     *
     * @param value The id to set.
     * @return This builder for chaining.
     */
    public Builder setId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      id_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated id for this stage.
     * </pre>
     *
     * <code>string id = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearId() {

      id_ = getDefaultInstance().getId();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Dataflow service generated id for this stage.
     * </pre>
     *
     * <code>string id = 2;</code>
     *
     * @param value The bytes for id to set.
     * @return This builder for chaining.
     */
    public Builder setIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      id_ = value;
      onChanged();
      return this;
    }

    private int kind_ = 0;
    /**
     *
     *
     * <pre>
     * Type of transform this stage is executing.
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
     *
     * @return The enum numeric value on the wire for kind.
     */
    @java.lang.Override
    public int getKindValue() {
      return kind_;
    }
    /**
     *
     *
     * <pre>
     * Type of transform this stage is executing.
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
     *
     * @param value The enum numeric value on the wire for kind to set.
     * @return This builder for chaining.
     */
    public Builder setKindValue(int value) {

      kind_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Type of transform this stage is executing.
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
     *
     * @return The kind.
     */
    @java.lang.Override
    public com.google.dataflow.v1beta3.KindType getKind() {
      @SuppressWarnings("deprecation")
      com.google.dataflow.v1beta3.KindType result =
          com.google.dataflow.v1beta3.KindType.valueOf(kind_);
      return result == null ? com.google.dataflow.v1beta3.KindType.UNRECOGNIZED : result;
    }
    /**
     *
     *
     * <pre>
     * Type of transform this stage is executing.
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
     *
     * @param value The kind to set.
     * @return This builder for chaining.
     */
    public Builder setKind(com.google.dataflow.v1beta3.KindType value) {
      if (value == null) {
        throw new NullPointerException();
      }

      kind_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Type of transform this stage is executing.
     * </pre>
     *
     * <code>.google.dataflow.v1beta3.KindType kind = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearKind() {

      kind_ = 0;
      onChanged();
      return this;
    }

    private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
        inputSource_ = java.util.Collections.emptyList();

    private void ensureInputSourceIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        inputSource_ =
            new java.util.ArrayList<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>(
                inputSource_);
        bitField0_ |= 0x00000001;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        inputSourceBuilder_;

    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
        getInputSourceList() {
      if (inputSourceBuilder_ == null) {
        return java.util.Collections.unmodifiableList(inputSource_);
      } else {
        return inputSourceBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public int getInputSourceCount() {
      if (inputSourceBuilder_ == null) {
        return inputSource_.size();
      } else {
        return inputSourceBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource getInputSource(int index) {
      if (inputSourceBuilder_ == null) {
        return inputSource_.get(index);
      } else {
        return inputSourceBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder setInputSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (inputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureInputSourceIsMutable();
        inputSource_.set(index, value);
        onChanged();
      } else {
        inputSourceBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder setInputSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (inputSourceBuilder_ == null) {
        ensureInputSourceIsMutable();
        inputSource_.set(index, builderForValue.build());
        onChanged();
      } else {
        inputSourceBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder addInputSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (inputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureInputSourceIsMutable();
        inputSource_.add(value);
        onChanged();
      } else {
        inputSourceBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder addInputSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (inputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureInputSourceIsMutable();
        inputSource_.add(index, value);
        onChanged();
      } else {
        inputSourceBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder addInputSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (inputSourceBuilder_ == null) {
        ensureInputSourceIsMutable();
        inputSource_.add(builderForValue.build());
        onChanged();
      } else {
        inputSourceBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder addInputSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (inputSourceBuilder_ == null) {
        ensureInputSourceIsMutable();
        inputSource_.add(index, builderForValue.build());
        onChanged();
      } else {
        inputSourceBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder addAllInputSource(
        java.lang.Iterable<? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
            values) {
      if (inputSourceBuilder_ == null) {
        ensureInputSourceIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, inputSource_);
        onChanged();
      } else {
        inputSourceBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder clearInputSource() {
      if (inputSourceBuilder_ == null) {
        inputSource_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        inputSourceBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public Builder removeInputSource(int index) {
      if (inputSourceBuilder_ == null) {
        ensureInputSourceIsMutable();
        inputSource_.remove(index);
        onChanged();
      } else {
        inputSourceBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        getInputSourceBuilder(int index) {
      return getInputSourceFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder
        getInputSourceOrBuilder(int index) {
      if (inputSourceBuilder_ == null) {
        return inputSource_.get(index);
      } else {
        return inputSourceBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public java.util.List<
            ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        getInputSourceOrBuilderList() {
      if (inputSourceBuilder_ != null) {
        return inputSourceBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(inputSource_);
      }
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        addInputSourceBuilder() {
      return getInputSourceFieldBuilder()
          .addBuilder(
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        addInputSourceBuilder(int index) {
      return getInputSourceFieldBuilder()
          .addBuilder(
              index,
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Input sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource input_source = 4;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder>
        getInputSourceBuilderList() {
      return getInputSourceFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        getInputSourceFieldBuilder() {
      if (inputSourceBuilder_ == null) {
        inputSourceBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>(
                inputSource_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        inputSource_ = null;
      }
      return inputSourceBuilder_;
    }

    private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
        outputSource_ = java.util.Collections.emptyList();

    private void ensureOutputSourceIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        outputSource_ =
            new java.util.ArrayList<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>(
                outputSource_);
        bitField0_ |= 0x00000002;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        outputSourceBuilder_;

    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
        getOutputSourceList() {
      if (outputSourceBuilder_ == null) {
        return java.util.Collections.unmodifiableList(outputSource_);
      } else {
        return outputSourceBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public int getOutputSourceCount() {
      if (outputSourceBuilder_ == null) {
        return outputSource_.size();
      } else {
        return outputSourceBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource getOutputSource(
        int index) {
      if (outputSourceBuilder_ == null) {
        return outputSource_.get(index);
      } else {
        return outputSourceBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder setOutputSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (outputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureOutputSourceIsMutable();
        outputSource_.set(index, value);
        onChanged();
      } else {
        outputSourceBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder setOutputSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (outputSourceBuilder_ == null) {
        ensureOutputSourceIsMutable();
        outputSource_.set(index, builderForValue.build());
        onChanged();
      } else {
        outputSourceBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder addOutputSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (outputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureOutputSourceIsMutable();
        outputSource_.add(value);
        onChanged();
      } else {
        outputSourceBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder addOutputSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource value) {
      if (outputSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureOutputSourceIsMutable();
        outputSource_.add(index, value);
        onChanged();
      } else {
        outputSourceBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder addOutputSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (outputSourceBuilder_ == null) {
        ensureOutputSourceIsMutable();
        outputSource_.add(builderForValue.build());
        onChanged();
      } else {
        outputSourceBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder addOutputSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder builderForValue) {
      if (outputSourceBuilder_ == null) {
        ensureOutputSourceIsMutable();
        outputSource_.add(index, builderForValue.build());
        onChanged();
      } else {
        outputSourceBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder addAllOutputSource(
        java.lang.Iterable<? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource>
            values) {
      if (outputSourceBuilder_ == null) {
        ensureOutputSourceIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, outputSource_);
        onChanged();
      } else {
        outputSourceBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder clearOutputSource() {
      if (outputSourceBuilder_ == null) {
        outputSource_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        outputSourceBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public Builder removeOutputSource(int index) {
      if (outputSourceBuilder_ == null) {
        ensureOutputSourceIsMutable();
        outputSource_.remove(index);
        onChanged();
      } else {
        outputSourceBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        getOutputSourceBuilder(int index) {
      return getOutputSourceFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder
        getOutputSourceOrBuilder(int index) {
      if (outputSourceBuilder_ == null) {
        return outputSource_.get(index);
      } else {
        return outputSourceBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public java.util.List<
            ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        getOutputSourceOrBuilderList() {
      if (outputSourceBuilder_ != null) {
        return outputSourceBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(outputSource_);
      }
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        addOutputSourceBuilder() {
      return getOutputSourceFieldBuilder()
          .addBuilder(
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder
        addOutputSourceBuilder(int index) {
      return getOutputSourceFieldBuilder()
          .addBuilder(
              index,
              com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Output sources for this stage.
     * </pre>
     *
     * <code>repeated .google.dataflow.v1beta3.ExecutionStageSummary.StageSource output_source = 5;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder>
        getOutputSourceBuilderList() {
      return getOutputSourceFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>
        getOutputSourceFieldBuilder() {
      if (outputSourceBuilder_ == null) {
        outputSourceBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource,
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSource.Builder,
                com.google.dataflow.v1beta3.ExecutionStageSummary.StageSourceOrBuilder>(
                outputSource_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
        outputSource_ = null;
      }
      return outputSourceBuilder_;
    }

    private com.google.protobuf.LazyStringList prerequisiteStage_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensurePrerequisiteStageIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        prerequisiteStage_ = new com.google.protobuf.LazyStringArrayList(prerequisiteStage_);
        bitField0_ |= 0x00000004;
      }
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @return A list containing the prerequisiteStage.
     */
    public com.google.protobuf.ProtocolStringList getPrerequisiteStageList() {
      return prerequisiteStage_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @return The count of prerequisiteStage.
     */
    public int getPrerequisiteStageCount() {
      return prerequisiteStage_.size();
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param index The index of the element to return.
     * @return The prerequisiteStage at the given index.
     */
    public java.lang.String getPrerequisiteStage(int index) {
      return prerequisiteStage_.get(index);
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param index The index of the value to return.
     * @return The bytes of the prerequisiteStage at the given index.
     */
    public com.google.protobuf.ByteString getPrerequisiteStageBytes(int index) {
      return prerequisiteStage_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param index The index to set the value at.
     * @param value The prerequisiteStage to set.
     * @return This builder for chaining.
     */
    public Builder setPrerequisiteStage(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensurePrerequisiteStageIsMutable();
      prerequisiteStage_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param value The prerequisiteStage to add.
     * @return This builder for chaining.
     */
    public Builder addPrerequisiteStage(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensurePrerequisiteStageIsMutable();
      prerequisiteStage_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param values The prerequisiteStage to add.
     * @return This builder for chaining.
     */
    public Builder addAllPrerequisiteStage(java.lang.Iterable<java.lang.String> values) {
      ensurePrerequisiteStageIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, prerequisiteStage_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearPrerequisiteStage() {
      prerequisiteStage_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Other stages that must complete before this stage can run.
     * </pre>
     *
     * <code>repeated string prerequisite_stage = 8;</code>
     *
     * @param value The bytes of the prerequisiteStage to add.
     * @return This builder for chaining.
     */
    public Builder addPrerequisiteStageBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensurePrerequisiteStageIsMutable();
      prerequisiteStage_.add(value);
      onChanged();
      return this;
    }

    private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>
        componentTransform_ = java.util.Collections.emptyList();

    private void ensureComponentTransformIsMutable() {
      if (!((bitField0_ & 0x00000008) != 0)) {
        componentTransform_ =
            new java.util.ArrayList<
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>(
                componentTransform_);
        bitField0_ |= 0x00000008;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder>
        componentTransformBuilder_;

    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>
        getComponentTransformList() {
      if (componentTransformBuilder_ == null) {
        return java.util.Collections.unmodifiableList(componentTransform_);
      } else {
        return componentTransformBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public int getComponentTransformCount() {
      if (componentTransformBuilder_ == null) {
        return componentTransform_.size();
      } else {
        return componentTransformBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
        getComponentTransform(int index) {
      if (componentTransformBuilder_ == null) {
        return componentTransform_.get(index);
      } else {
        return componentTransformBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder setComponentTransform(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform value) {
      if (componentTransformBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentTransformIsMutable();
        componentTransform_.set(index, value);
        onChanged();
      } else {
        componentTransformBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder setComponentTransform(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
            builderForValue) {
      if (componentTransformBuilder_ == null) {
        ensureComponentTransformIsMutable();
        componentTransform_.set(index, builderForValue.build());
        onChanged();
      } else {
        componentTransformBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder addComponentTransform(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform value) {
      if (componentTransformBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentTransformIsMutable();
        componentTransform_.add(value);
        onChanged();
      } else {
        componentTransformBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder addComponentTransform(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform value) {
      if (componentTransformBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentTransformIsMutable();
        componentTransform_.add(index, value);
        onChanged();
      } else {
        componentTransformBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder addComponentTransform(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
            builderForValue) {
      if (componentTransformBuilder_ == null) {
        ensureComponentTransformIsMutable();
        componentTransform_.add(builderForValue.build());
        onChanged();
      } else {
        componentTransformBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder addComponentTransform(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
            builderForValue) {
      if (componentTransformBuilder_ == null) {
        ensureComponentTransformIsMutable();
        componentTransform_.add(index, builderForValue.build());
        onChanged();
      } else {
        componentTransformBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder addAllComponentTransform(
        java.lang.Iterable<
                ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform>
            values) {
      if (componentTransformBuilder_ == null) {
        ensureComponentTransformIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, componentTransform_);
        onChanged();
      } else {
        componentTransformBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder clearComponentTransform() {
      if (componentTransformBuilder_ == null) {
        componentTransform_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000008);
        onChanged();
      } else {
        componentTransformBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public Builder removeComponentTransform(int index) {
      if (componentTransformBuilder_ == null) {
        ensureComponentTransformIsMutable();
        componentTransform_.remove(index);
        onChanged();
      } else {
        componentTransformBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
        getComponentTransformBuilder(int index) {
      return getComponentTransformFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder
        getComponentTransformOrBuilder(int index) {
      if (componentTransformBuilder_ == null) {
        return componentTransform_.get(index);
      } else {
        return componentTransformBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public java.util.List<
            ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder>
        getComponentTransformOrBuilderList() {
      if (componentTransformBuilder_ != null) {
        return componentTransformBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(componentTransform_);
      }
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
        addComponentTransformBuilder() {
      return getComponentTransformFieldBuilder()
          .addBuilder(
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
                  .getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder
        addComponentTransformBuilder(int index) {
      return getComponentTransformFieldBuilder()
          .addBuilder(
              index,
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform
                  .getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Transforms that comprise this execution stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform component_transform = 6;
     * </code>
     */
    public java.util.List<
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder>
        getComponentTransformBuilderList() {
      return getComponentTransformFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder>
        getComponentTransformFieldBuilder() {
      if (componentTransformBuilder_ == null) {
        componentTransformBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransform.Builder,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentTransformOrBuilder>(
                componentTransform_,
                ((bitField0_ & 0x00000008) != 0),
                getParentForChildren(),
                isClean());
        componentTransform_ = null;
      }
      return componentTransformBuilder_;
    }

    private java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>
        componentSource_ = java.util.Collections.emptyList();

    private void ensureComponentSourceIsMutable() {
      if (!((bitField0_ & 0x00000010) != 0)) {
        componentSource_ =
            new java.util.ArrayList<
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>(
                componentSource_);
        bitField0_ |= 0x00000010;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder>
        componentSourceBuilder_;

    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>
        getComponentSourceList() {
      if (componentSourceBuilder_ == null) {
        return java.util.Collections.unmodifiableList(componentSource_);
      } else {
        return componentSourceBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public int getComponentSourceCount() {
      if (componentSourceBuilder_ == null) {
        return componentSource_.size();
      } else {
        return componentSourceBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource getComponentSource(
        int index) {
      if (componentSourceBuilder_ == null) {
        return componentSource_.get(index);
      } else {
        return componentSourceBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder setComponentSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource value) {
      if (componentSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentSourceIsMutable();
        componentSource_.set(index, value);
        onChanged();
      } else {
        componentSourceBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder setComponentSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder builderForValue) {
      if (componentSourceBuilder_ == null) {
        ensureComponentSourceIsMutable();
        componentSource_.set(index, builderForValue.build());
        onChanged();
      } else {
        componentSourceBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder addComponentSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource value) {
      if (componentSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentSourceIsMutable();
        componentSource_.add(value);
        onChanged();
      } else {
        componentSourceBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder addComponentSource(
        int index, com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource value) {
      if (componentSourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureComponentSourceIsMutable();
        componentSource_.add(index, value);
        onChanged();
      } else {
        componentSourceBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder addComponentSource(
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder builderForValue) {
      if (componentSourceBuilder_ == null) {
        ensureComponentSourceIsMutable();
        componentSource_.add(builderForValue.build());
        onChanged();
      } else {
        componentSourceBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder addComponentSource(
        int index,
        com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder builderForValue) {
      if (componentSourceBuilder_ == null) {
        ensureComponentSourceIsMutable();
        componentSource_.add(index, builderForValue.build());
        onChanged();
      } else {
        componentSourceBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder addAllComponentSource(
        java.lang.Iterable<
                ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource>
            values) {
      if (componentSourceBuilder_ == null) {
        ensureComponentSourceIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, componentSource_);
        onChanged();
      } else {
        componentSourceBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder clearComponentSource() {
      if (componentSourceBuilder_ == null) {
        componentSource_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000010);
        onChanged();
      } else {
        componentSourceBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public Builder removeComponentSource(int index) {
      if (componentSourceBuilder_ == null) {
        ensureComponentSourceIsMutable();
        componentSource_.remove(index);
        onChanged();
      } else {
        componentSourceBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder
        getComponentSourceBuilder(int index) {
      return getComponentSourceFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder
        getComponentSourceOrBuilder(int index) {
      if (componentSourceBuilder_ == null) {
        return componentSource_.get(index);
      } else {
        return componentSourceBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public java.util.List<
            ? extends com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder>
        getComponentSourceOrBuilderList() {
      if (componentSourceBuilder_ != null) {
        return componentSourceBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(componentSource_);
      }
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder
        addComponentSourceBuilder() {
      return getComponentSourceFieldBuilder()
          .addBuilder(
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
                  .getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder
        addComponentSourceBuilder(int index) {
      return getComponentSourceFieldBuilder()
          .addBuilder(
              index,
              com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource
                  .getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Collections produced and consumed by component transforms of this stage.
     * </pre>
     *
     * <code>
     * repeated .google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource component_source = 7;
     * </code>
     */
    public java.util.List<com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder>
        getComponentSourceBuilderList() {
      return getComponentSourceFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder,
            com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder>
        getComponentSourceFieldBuilder() {
      if (componentSourceBuilder_ == null) {
        componentSourceBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSource.Builder,
                com.google.dataflow.v1beta3.ExecutionStageSummary.ComponentSourceOrBuilder>(
                componentSource_,
                ((bitField0_ & 0x00000010) != 0),
                getParentForChildren(),
                isClean());
        componentSource_ = null;
      }
      return componentSourceBuilder_;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.dataflow.v1beta3.ExecutionStageSummary)
  }

  // @@protoc_insertion_point(class_scope:google.dataflow.v1beta3.ExecutionStageSummary)
  private static final com.google.dataflow.v1beta3.ExecutionStageSummary DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.dataflow.v1beta3.ExecutionStageSummary();
  }

  public static com.google.dataflow.v1beta3.ExecutionStageSummary getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<ExecutionStageSummary> PARSER =
      new com.google.protobuf.AbstractParser<ExecutionStageSummary>() {
        @java.lang.Override
        public ExecutionStageSummary parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<ExecutionStageSummary> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<ExecutionStageSummary> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.dataflow.v1beta3.ExecutionStageSummary getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
