/*
 * Copyright 2026 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!
// NO CHECKED-IN PROTOBUF GENCODE
// source: schema/google/showcase/v1beta1/testing.proto
// Protobuf Java Version: 4.33.2

package com.google.showcase.v1beta1;

/**
 *
 *
 * <pre>
 * A session is a suite of tests, generally being made in the context
 * of testing code generation.
 *
 * A session defines tests it may expect, based on which version of the
 * code generation spec is in use.
 * </pre>
 *
 * Protobuf type {@code google.showcase.v1beta1.Session}
 */
@com.google.protobuf.Generated
public final class Session extends com.google.protobuf.GeneratedMessage
    implements
    // @@protoc_insertion_point(message_implements:google.showcase.v1beta1.Session)
    SessionOrBuilder {
  private static final long serialVersionUID = 0L;

  static {
    com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
        com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
        /* major= */ 4,
        /* minor= */ 33,
        /* patch= */ 2,
        /* suffix= */ "",
        "Session");
  }

  // Use Session.newBuilder() to construct.
  private Session(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
    super(builder);
  }

  private Session() {
    name_ = "";
    version_ = 0;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.showcase.v1beta1.TestingOuterClass
        .internal_static_google_showcase_v1beta1_Session_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.showcase.v1beta1.TestingOuterClass
        .internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.showcase.v1beta1.Session.class,
            com.google.showcase.v1beta1.Session.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * The specification versions understood by Showcase.
   * </pre>
   *
   * Protobuf enum {@code google.showcase.v1beta1.Session.Version}
   */
  public enum Version implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Unspecified version. If passed on creation, the session will default
     * to using the latest stable release.
     * </pre>
     *
     * <code>VERSION_UNSPECIFIED = 0;</code>
     */
    VERSION_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * The latest v1. Currently, this is v1.0.
     * </pre>
     *
     * <code>V1_LATEST = 1;</code>
     */
    V1_LATEST(1),
    /**
     *
     *
     * <pre>
     * v1.0. (Until the spec is "GA", this will be a moving target.)
     * </pre>
     *
     * <code>V1_0 = 2;</code>
     */
    V1_0(2),
    UNRECOGNIZED(-1),
    ;

    static {
      com.google.protobuf.RuntimeVersion.validateProtobufGencodeVersion(
          com.google.protobuf.RuntimeVersion.RuntimeDomain.PUBLIC,
          /* major= */ 4,
          /* minor= */ 33,
          /* patch= */ 2,
          /* suffix= */ "",
          "Version");
    }

    /**
     *
     *
     * <pre>
     * Unspecified version. If passed on creation, the session will default
     * to using the latest stable release.
     * </pre>
     *
     * <code>VERSION_UNSPECIFIED = 0;</code>
     */
    public static final int VERSION_UNSPECIFIED_VALUE = 0;

    /**
     *
     *
     * <pre>
     * The latest v1. Currently, this is v1.0.
     * </pre>
     *
     * <code>V1_LATEST = 1;</code>
     */
    public static final int V1_LATEST_VALUE = 1;

    /**
     *
     *
     * <pre>
     * v1.0. (Until the spec is "GA", this will be a moving target.)
     * </pre>
     *
     * <code>V1_0 = 2;</code>
     */
    public static final int V1_0_VALUE = 2;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static Version valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static Version forNumber(int value) {
      switch (value) {
        case 0:
          return VERSION_UNSPECIFIED;
        case 1:
          return V1_LATEST;
        case 2:
          return V1_0;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<Version> internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<Version> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<Version>() {
          public Version findValueByNumber(int number) {
            return Version.forNumber(number);
          }
        };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.showcase.v1beta1.Session.getDescriptor().getEnumTypes().get(0);
    }

    private static final Version[] VALUES = values();

    public static Version valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private Version(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.showcase.v1beta1.Session.Version)
  }

  public static final int NAME_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";

  /**
   *
   *
   * <pre>
   * The name of the session. The ID must conform to ^[a-z]+$
   * If this is not provided, Showcase chooses one at random.
   * </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>
   * The name of the session. The ID must conform to ^[a-z]+$
   * If this is not provided, Showcase chooses one at random.
   * </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 VERSION_FIELD_NUMBER = 2;
  private int version_ = 0;

  /**
   *
   *
   * <pre>
   * Required. The version this session is using.
   * </pre>
   *
   * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
   *
   * @return The enum numeric value on the wire for version.
   */
  @java.lang.Override
  public int getVersionValue() {
    return version_;
  }

  /**
   *
   *
   * <pre>
   * Required. The version this session is using.
   * </pre>
   *
   * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
   *
   * @return The version.
   */
  @java.lang.Override
  public com.google.showcase.v1beta1.Session.Version getVersion() {
    com.google.showcase.v1beta1.Session.Version result =
        com.google.showcase.v1beta1.Session.Version.forNumber(version_);
    return result == null ? com.google.showcase.v1beta1.Session.Version.UNRECOGNIZED : result;
  }

  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.GeneratedMessage.isStringEmpty(name_)) {
      com.google.protobuf.GeneratedMessage.writeString(output, 1, name_);
    }
    if (version_ != com.google.showcase.v1beta1.Session.Version.VERSION_UNSPECIFIED.getNumber()) {
      output.writeEnum(2, version_);
    }
    getUnknownFields().writeTo(output);
  }

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

    size = 0;
    if (!com.google.protobuf.GeneratedMessage.isStringEmpty(name_)) {
      size += com.google.protobuf.GeneratedMessage.computeStringSize(1, name_);
    }
    if (version_ != com.google.showcase.v1beta1.Session.Version.VERSION_UNSPECIFIED.getNumber()) {
      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, version_);
    }
    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.showcase.v1beta1.Session)) {
      return super.equals(obj);
    }
    com.google.showcase.v1beta1.Session other = (com.google.showcase.v1beta1.Session) obj;

    if (!getName().equals(other.getName())) return false;
    if (version_ != other.version_) 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) + VERSION_FIELD_NUMBER;
    hash = (53 * hash) + version_;
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.showcase.v1beta1.Session parseFrom(java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.showcase.v1beta1.Session 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.showcase.v1beta1.Session parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.showcase.v1beta1.Session parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.showcase.v1beta1.Session parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.parseWithIOException(PARSER, input);
  }

  public static com.google.showcase.v1beta1.Session parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessage.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.showcase.v1beta1.Session 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.GeneratedMessage.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }

  /**
   *
   *
   * <pre>
   * A session is a suite of tests, generally being made in the context
   * of testing code generation.
   *
   * A session defines tests it may expect, based on which version of the
   * code generation spec is in use.
   * </pre>
   *
   * Protobuf type {@code google.showcase.v1beta1.Session}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.showcase.v1beta1.Session)
      com.google.showcase.v1beta1.SessionOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.showcase.v1beta1.TestingOuterClass
          .internal_static_google_showcase_v1beta1_Session_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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      return com.google.showcase.v1beta1.TestingOuterClass
          .internal_static_google_showcase_v1beta1_Session_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
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              com.google.showcase.v1beta1.Session.Builder.class);
    }

    // Construct using com.google.showcase.v1beta1.Session.newBuilder()
    private Builder() {}

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

    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      name_ = "";
      version_ = 0;
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.showcase.v1beta1.TestingOuterClass
          .internal_static_google_showcase_v1beta1_Session_descriptor;
    }

    @java.lang.Override
    public com.google.showcase.v1beta1.Session getDefaultInstanceForType() {
      return com.google.showcase.v1beta1.Session.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.showcase.v1beta1.Session build() {
      com.google.showcase.v1beta1.Session result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.showcase.v1beta1.Session buildPartial() {
      com.google.showcase.v1beta1.Session result = new com.google.showcase.v1beta1.Session(this);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      onBuilt();
      return result;
    }

    private void buildPartial0(com.google.showcase.v1beta1.Session result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.name_ = name_;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.version_ = version_;
      }
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    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.showcase.v1beta1.Session) {
        return mergeFrom((com.google.showcase.v1beta1.Session) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.showcase.v1beta1.Session other) {
      if (other == com.google.showcase.v1beta1.Session.getDefaultInstance()) return this;
      if (!other.getName().isEmpty()) {
        name_ = other.name_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (other.version_ != 0) {
        setVersionValue(other.getVersionValue());
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      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();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 16:
              {
                version_ = input.readEnum();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
            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();
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      return this;
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    private int bitField0_;

    private java.lang.Object name_ = "";

    /**
     *
     *
     * <pre>
     * The name of the session. The ID must conform to ^[a-z]+$
     * If this is not provided, Showcase chooses one at random.
     * </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>
     * The name of the session. The ID must conform to ^[a-z]+$
     * If this is not provided, Showcase chooses one at random.
     * </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 =
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        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    /**
     *
     *
     * <pre>
     * The name of the session. The ID must conform to ^[a-z]+$
     * If this is not provided, Showcase chooses one at random.
     * </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;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * The name of the session. The ID must conform to ^[a-z]+$
     * If this is not provided, Showcase chooses one at random.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * The name of the session. The ID must conform to ^[a-z]+$
     * If this is not provided, Showcase chooses one at random.
     * </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();
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      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private int version_ = 0;

    /**
     *
     *
     * <pre>
     * Required. The version this session is using.
     * </pre>
     *
     * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
     *
     * @return The enum numeric value on the wire for version.
     */
    @java.lang.Override
    public int getVersionValue() {
      return version_;
    }

    /**
     *
     *
     * <pre>
     * Required. The version this session is using.
     * </pre>
     *
     * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
     *
     * @param value The enum numeric value on the wire for version to set.
     * @return This builder for chaining.
     */
    public Builder setVersionValue(int value) {
      version_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * Required. The version this session is using.
     * </pre>
     *
     * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
     *
     * @return The version.
     */
    @java.lang.Override
    public com.google.showcase.v1beta1.Session.Version getVersion() {
      com.google.showcase.v1beta1.Session.Version result =
          com.google.showcase.v1beta1.Session.Version.forNumber(version_);
      return result == null ? com.google.showcase.v1beta1.Session.Version.UNRECOGNIZED : result;
    }

    /**
     *
     *
     * <pre>
     * Required. The version this session is using.
     * </pre>
     *
     * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
     *
     * @param value The version to set.
     * @return This builder for chaining.
     */
    public Builder setVersion(com.google.showcase.v1beta1.Session.Version value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000002;
      version_ = value.getNumber();
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * Required. The version this session is using.
     * </pre>
     *
     * <code>.google.showcase.v1beta1.Session.Version version = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearVersion() {
      bitField0_ = (bitField0_ & ~0x00000002);
      version_ = 0;
      onChanged();
      return this;
    }

    // @@protoc_insertion_point(builder_scope:google.showcase.v1beta1.Session)
  }

  // @@protoc_insertion_point(class_scope:google.showcase.v1beta1.Session)
  private static final com.google.showcase.v1beta1.Session DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.showcase.v1beta1.Session();
  }

  public static com.google.showcase.v1beta1.Session getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Session> PARSER =
      new com.google.protobuf.AbstractParser<Session>() {
        @java.lang.Override
        public Session 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<Session> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.showcase.v1beta1.Session getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
