// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/bigtable/v2/data.proto

package com.google.bigtable.v2;

/**
 * <pre>
 * Specifies a particular change to be made to the contents of a row.
 * </pre>
 *
 * Protobuf type {@code google.bigtable.v2.Mutation}
 */
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    /**
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     * The name of the family into which new data should be written.
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      /**
       * <pre>
       * The name of the family into which new data should be written.
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      public com.google.protobuf.ByteString
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      /**
       * <pre>
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      public Builder setFamilyName(
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      /**
       * <pre>
       * The name of the family into which new data should be written.
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      public Builder clearFamilyName() {
        
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      /**
       * <pre>
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    // @@protoc_insertion_point(class_scope:google.bigtable.v2.Mutation.SetCell)
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    @java.lang.Override
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      com.google.protobuf.MessageOrBuilder {

    /**
     * <pre>
     * The name of the family from which cells should be deleted.
     * Must match `[-_.a-zA-Z0-9]+`
     * </pre>
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     * <code>string family_name = 1;</code>
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    /**
     * <pre>
     * The name of the family from which cells should be deleted.
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     * </pre>
     *
     * <code>string family_name = 1;</code>
     */
    com.google.protobuf.ByteString
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    /**
     * <pre>
     * The qualifier of the column from which cells should be deleted.
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     *
     * <code>bytes column_qualifier = 2;</code>
     */
    com.google.protobuf.ByteString getColumnQualifier();

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     * <pre>
     * The range of timestamps within which cells should be deleted.
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     * <pre>
     * The range of timestamps within which cells should be deleted.
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  /**
   * <pre>
   * A Mutation which deletes cells from the specified column, optionally
   * restricting the deletions to a given timestamp range.
   * </pre>
   *
   * Protobuf type {@code google.bigtable.v2.Mutation.DeleteFromColumn}
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     * <pre>
     * The qualifier of the column from which cells should be deleted.
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     * <pre>
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    /**
     * <pre>
     * A Mutation which deletes cells from the specified column, optionally
     * restricting the deletions to a given timestamp range.
     * </pre>
     *
     * Protobuf type {@code google.bigtable.v2.Mutation.DeleteFromColumn}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:google.bigtable.v2.Mutation.DeleteFromColumn)
        com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder {
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          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.google.bigtable.v2.Mutation.DeleteFromColumn buildPartial() {
        com.google.bigtable.v2.Mutation.DeleteFromColumn result = new com.google.bigtable.v2.Mutation.DeleteFromColumn(this);
        result.familyName_ = familyName_;
        result.columnQualifier_ = columnQualifier_;
        if (timeRangeBuilder_ == null) {
          result.timeRange_ = timeRange_;
        } else {
          result.timeRange_ = timeRangeBuilder_.build();
        }
        onBuilt();
        return result;
      }

      @java.lang.Override
      public Builder clone() {
        return (Builder) super.clone();
      }
      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
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      @java.lang.Override
      public Builder clearField(
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        return (Builder) super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return (Builder) super.clearOneof(oneof);
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      public Builder setRepeatedField(
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        return (Builder) super.setRepeatedField(field, index, value);
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      public Builder addRepeatedField(
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      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof com.google.bigtable.v2.Mutation.DeleteFromColumn) {
          return mergeFrom((com.google.bigtable.v2.Mutation.DeleteFromColumn)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.google.bigtable.v2.Mutation.DeleteFromColumn other) {
        if (other == com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance()) return this;
        if (!other.getFamilyName().isEmpty()) {
          familyName_ = other.familyName_;
          onChanged();
        }
        if (other.getColumnQualifier() != com.google.protobuf.ByteString.EMPTY) {
          setColumnQualifier(other.getColumnQualifier());
        }
        if (other.hasTimeRange()) {
          mergeTimeRange(other.getTimeRange());
        }
        this.mergeUnknownFields(other.unknownFields);
        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 {
        com.google.bigtable.v2.Mutation.DeleteFromColumn parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.google.bigtable.v2.Mutation.DeleteFromColumn) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }

      private java.lang.Object familyName_ = "";
      /**
       * <pre>
       * The name of the family from which cells should be deleted.
       * Must match `[-_.a-zA-Z0-9]+`
       * </pre>
       *
       * <code>string family_name = 1;</code>
       */
      public java.lang.String getFamilyName() {
        java.lang.Object ref = familyName_;
        if (!(ref instanceof java.lang.String)) {
          com.google.protobuf.ByteString bs =
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          familyName_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <pre>
       * The name of the family from which cells should be deleted.
       * Must match `[-_.a-zA-Z0-9]+`
       * </pre>
       *
       * <code>string family_name = 1;</code>
       */
      public com.google.protobuf.ByteString
          getFamilyNameBytes() {
        java.lang.Object ref = familyName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          familyName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <pre>
       * The name of the family from which cells should be deleted.
       * Must match `[-_.a-zA-Z0-9]+`
       * </pre>
       *
       * <code>string family_name = 1;</code>
       */
      public Builder setFamilyName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  
        familyName_ = value;
        onChanged();
        return this;
      }
      /**
       * <pre>
       * The name of the family from which cells should be deleted.
       * Must match `[-_.a-zA-Z0-9]+`
       * </pre>
       *
       * <code>string family_name = 1;</code>
       */
      public Builder clearFamilyName() {
        
        familyName_ = getDefaultInstance().getFamilyName();
        onChanged();
        return this;
      }
      /**
       * <pre>
       * The name of the family from which cells should be deleted.
       * Must match `[-_.a-zA-Z0-9]+`
       * </pre>
       *
       * <code>string family_name = 1;</code>
       */
      public Builder setFamilyNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
        
        familyName_ = value;
        onChanged();
        return this;
      }

      private com.google.protobuf.ByteString columnQualifier_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <pre>
       * The qualifier of the column from which cells should be deleted.
       * Can be any byte string, including the empty string.
       * </pre>
       *
       * <code>bytes column_qualifier = 2;</code>
       */
      public com.google.protobuf.ByteString getColumnQualifier() {
        return columnQualifier_;
      }
      /**
       * <pre>
       * The qualifier of the column from which cells should be deleted.
       * Can be any byte string, including the empty string.
       * </pre>
       *
       * <code>bytes column_qualifier = 2;</code>
       */
      public Builder setColumnQualifier(com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  
        columnQualifier_ = value;
        onChanged();
        return this;
      }
      /**
       * <pre>
       * The qualifier of the column from which cells should be deleted.
       * Can be any byte string, including the empty string.
       * </pre>
       *
       * <code>bytes column_qualifier = 2;</code>
       */
      public Builder clearColumnQualifier() {
        
        columnQualifier_ = getDefaultInstance().getColumnQualifier();
        onChanged();
        return this;
      }

      private com.google.bigtable.v2.TimestampRange timeRange_ = null;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.bigtable.v2.TimestampRange, com.google.bigtable.v2.TimestampRange.Builder, com.google.bigtable.v2.TimestampRangeOrBuilder> timeRangeBuilder_;
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public boolean hasTimeRange() {
        return timeRangeBuilder_ != null || timeRange_ != null;
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public com.google.bigtable.v2.TimestampRange getTimeRange() {
        if (timeRangeBuilder_ == null) {
          return timeRange_ == null ? com.google.bigtable.v2.TimestampRange.getDefaultInstance() : timeRange_;
        } else {
          return timeRangeBuilder_.getMessage();
        }
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public Builder setTimeRange(com.google.bigtable.v2.TimestampRange value) {
        if (timeRangeBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          timeRange_ = value;
          onChanged();
        } else {
          timeRangeBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public Builder setTimeRange(
          com.google.bigtable.v2.TimestampRange.Builder builderForValue) {
        if (timeRangeBuilder_ == null) {
          timeRange_ = builderForValue.build();
          onChanged();
        } else {
          timeRangeBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public Builder mergeTimeRange(com.google.bigtable.v2.TimestampRange value) {
        if (timeRangeBuilder_ == null) {
          if (timeRange_ != null) {
            timeRange_ =
              com.google.bigtable.v2.TimestampRange.newBuilder(timeRange_).mergeFrom(value).buildPartial();
          } else {
            timeRange_ = value;
          }
          onChanged();
        } else {
          timeRangeBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public Builder clearTimeRange() {
        if (timeRangeBuilder_ == null) {
          timeRange_ = null;
          onChanged();
        } else {
          timeRange_ = null;
          timeRangeBuilder_ = null;
        }

        return this;
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public com.google.bigtable.v2.TimestampRange.Builder getTimeRangeBuilder() {
        
        onChanged();
        return getTimeRangeFieldBuilder().getBuilder();
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      public com.google.bigtable.v2.TimestampRangeOrBuilder getTimeRangeOrBuilder() {
        if (timeRangeBuilder_ != null) {
          return timeRangeBuilder_.getMessageOrBuilder();
        } else {
          return timeRange_ == null ?
              com.google.bigtable.v2.TimestampRange.getDefaultInstance() : timeRange_;
        }
      }
      /**
       * <pre>
       * The range of timestamps within which cells should be deleted.
       * </pre>
       *
       * <code>.google.bigtable.v2.TimestampRange time_range = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.bigtable.v2.TimestampRange, com.google.bigtable.v2.TimestampRange.Builder, com.google.bigtable.v2.TimestampRangeOrBuilder> 
          getTimeRangeFieldBuilder() {
        if (timeRangeBuilder_ == null) {
          timeRangeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.bigtable.v2.TimestampRange, com.google.bigtable.v2.TimestampRange.Builder, com.google.bigtable.v2.TimestampRangeOrBuilder>(
                  getTimeRange(),
                  getParentForChildren(),
                  isClean());
          timeRange_ = null;
        }
        return timeRangeBuilder_;
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      public final Builder setUnknownFields(
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        return super.setUnknownFieldsProto3(unknownFields);
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      @java.lang.Override
      public final Builder mergeUnknownFields(
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      // @@protoc_insertion_point(builder_scope:google.bigtable.v2.Mutation.DeleteFromColumn)
    }

    // @@protoc_insertion_point(class_scope:google.bigtable.v2.Mutation.DeleteFromColumn)
    private static final com.google.bigtable.v2.Mutation.DeleteFromColumn DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.google.bigtable.v2.Mutation.DeleteFromColumn();
    }

    public static com.google.bigtable.v2.Mutation.DeleteFromColumn getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser<DeleteFromColumn>
        PARSER = new com.google.protobuf.AbstractParser<DeleteFromColumn>() {
      @java.lang.Override
      public DeleteFromColumn parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new DeleteFromColumn(input, extensionRegistry);
      }
    };

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

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

    @java.lang.Override
    public com.google.bigtable.v2.Mutation.DeleteFromColumn getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public interface DeleteFromFamilyOrBuilder extends
      // @@protoc_insertion_point(interface_extends:google.bigtable.v2.Mutation.DeleteFromFamily)
      com.google.protobuf.MessageOrBuilder {

    /**
     * <pre>
     * The name of the family from which cells should be deleted.
     * Must match `[-_.a-zA-Z0-9]+`
     * </pre>
     *
     * <code>string family_name = 1;</code>
     */
    java.lang.String getFamilyName();
    /**
     * <pre>
     * The name of the family from which cells should be deleted.
     * Must match `[-_.a-zA-Z0-9]+`
     * </pre>
     *
     * <code>string family_name = 1;</code>
     */
    com.google.protobuf.ByteString
        getFamilyNameBytes();
  }
  /**
   * <pre>
   * A Mutation which deletes all cells from the specified column family.
   * </pre>
   *
   * Protobuf type {@code google.bigtable.v2.Mutation.DeleteFromFamily}
   */
  public  static final class DeleteFromFamily extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:google.bigtable.v2.Mutation.DeleteFromFamily)
      DeleteFromFamilyOrBuilder {
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        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
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      return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Mutation_DeleteFromFamily_descriptor;
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    @java.lang.Override
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    /**
     * <pre>
     * The name of the family from which cells should be deleted.
     * Must match `[-_.a-zA-Z0-9]+`
     * </pre>
     *
     * <code>string family_name = 1;</code>
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     * <pre>
     * The name of the family from which cells should be deleted.
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     * </pre>
     *
     * <code>string family_name = 1;</code>
     */
    public com.google.protobuf.ByteString
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      java.lang.Object ref = familyName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
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      unknownFields.writeTo(output);
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      size = 0;
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      size += unknownFields.getSerializedSize();
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    @java.lang.Override
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      if (obj == this) {
       return true;
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      if (!(obj instanceof com.google.bigtable.v2.Mutation.DeleteFromFamily)) {
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      if (memoizedHashCode != 0) {
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      }
      int hash = 41;
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      hash = (53 * hash) + getFamilyName().hashCode();
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    public static com.google.bigtable.v2.Mutation.DeleteFromFamily parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static com.google.bigtable.v2.Mutation.DeleteFromFamily parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.google.bigtable.v2.Mutation.DeleteFromFamily 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.bigtable.v2.Mutation.DeleteFromFamily parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
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    public static com.google.bigtable.v2.Mutation.DeleteFromFamily parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static com.google.bigtable.v2.Mutation.DeleteFromFamily parseFrom(
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    public static com.google.bigtable.v2.Mutation.DeleteFromFamily parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
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    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
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    public static Builder newBuilder(com.google.bigtable.v2.Mutation.DeleteFromFamily prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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    @java.lang.Override
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      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
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    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
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    /**
     * <pre>
     * A Mutation which deletes all cells from the specified column family.
     * </pre>
     *
     * Protobuf type {@code google.bigtable.v2.Mutation.DeleteFromFamily}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:google.bigtable.v2.Mutation.DeleteFromFamily)
        com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
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       return (com.google.bigtable.v2.Mutation.SetCell) mutation_;
    }
    return com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
  }
  /**
   * <pre>
   * Set a cell's value.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
   */
  public com.google.bigtable.v2.Mutation.SetCellOrBuilder getSetCellOrBuilder() {
    if (mutationCase_ == 1) {
       return (com.google.bigtable.v2.Mutation.SetCell) mutation_;
    }
    return com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
  }

  public static final int DELETE_FROM_COLUMN_FIELD_NUMBER = 2;
  /**
   * <pre>
   * Deletes cells from a column.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
   */
  public boolean hasDeleteFromColumn() {
    return mutationCase_ == 2;
  }
  /**
   * <pre>
   * Deletes cells from a column.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromColumn getDeleteFromColumn() {
    if (mutationCase_ == 2) {
       return (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
  }
  /**
   * <pre>
   * Deletes cells from a column.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder getDeleteFromColumnOrBuilder() {
    if (mutationCase_ == 2) {
       return (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
  }

  public static final int DELETE_FROM_FAMILY_FIELD_NUMBER = 3;
  /**
   * <pre>
   * Deletes cells from a column family.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
   */
  public boolean hasDeleteFromFamily() {
    return mutationCase_ == 3;
  }
  /**
   * <pre>
   * Deletes cells from a column family.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromFamily getDeleteFromFamily() {
    if (mutationCase_ == 3) {
       return (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
  }
  /**
   * <pre>
   * Deletes cells from a column family.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder getDeleteFromFamilyOrBuilder() {
    if (mutationCase_ == 3) {
       return (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
  }

  public static final int DELETE_FROM_ROW_FIELD_NUMBER = 4;
  /**
   * <pre>
   * Deletes cells from the entire row.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
   */
  public boolean hasDeleteFromRow() {
    return mutationCase_ == 4;
  }
  /**
   * <pre>
   * Deletes cells from the entire row.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromRow getDeleteFromRow() {
    if (mutationCase_ == 4) {
       return (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
  }
  /**
   * <pre>
   * Deletes cells from the entire row.
   * </pre>
   *
   * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
   */
  public com.google.bigtable.v2.Mutation.DeleteFromRowOrBuilder getDeleteFromRowOrBuilder() {
    if (mutationCase_ == 4) {
       return (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_;
    }
    return com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
  }

  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 (mutationCase_ == 1) {
      output.writeMessage(1, (com.google.bigtable.v2.Mutation.SetCell) mutation_);
    }
    if (mutationCase_ == 2) {
      output.writeMessage(2, (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_);
    }
    if (mutationCase_ == 3) {
      output.writeMessage(3, (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_);
    }
    if (mutationCase_ == 4) {
      output.writeMessage(4, (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_);
    }
    unknownFields.writeTo(output);
  }

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

    size = 0;
    if (mutationCase_ == 1) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(1, (com.google.bigtable.v2.Mutation.SetCell) mutation_);
    }
    if (mutationCase_ == 2) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_);
    }
    if (mutationCase_ == 3) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(3, (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_);
    }
    if (mutationCase_ == 4) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(4, (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_);
    }
    size += unknownFields.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.bigtable.v2.Mutation)) {
      return super.equals(obj);
    }
    com.google.bigtable.v2.Mutation other = (com.google.bigtable.v2.Mutation) obj;

    boolean result = true;
    result = result && getMutationCase().equals(
        other.getMutationCase());
    if (!result) return false;
    switch (mutationCase_) {
      case 1:
        result = result && getSetCell()
            .equals(other.getSetCell());
        break;
      case 2:
        result = result && getDeleteFromColumn()
            .equals(other.getDeleteFromColumn());
        break;
      case 3:
        result = result && getDeleteFromFamily()
            .equals(other.getDeleteFromFamily());
        break;
      case 4:
        result = result && getDeleteFromRow()
            .equals(other.getDeleteFromRow());
        break;
      case 0:
      default:
    }
    result = result && unknownFields.equals(other.unknownFields);
    return result;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    switch (mutationCase_) {
      case 1:
        hash = (37 * hash) + SET_CELL_FIELD_NUMBER;
        hash = (53 * hash) + getSetCell().hashCode();
        break;
      case 2:
        hash = (37 * hash) + DELETE_FROM_COLUMN_FIELD_NUMBER;
        hash = (53 * hash) + getDeleteFromColumn().hashCode();
        break;
      case 3:
        hash = (37 * hash) + DELETE_FROM_FAMILY_FIELD_NUMBER;
        hash = (53 * hash) + getDeleteFromFamily().hashCode();
        break;
      case 4:
        hash = (37 * hash) + DELETE_FROM_ROW_FIELD_NUMBER;
        hash = (53 * hash) + getDeleteFromRow().hashCode();
        break;
      case 0:
      default:
    }
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.bigtable.v2.Mutation parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.bigtable.v2.Mutation parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.bigtable.v2.Mutation parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.bigtable.v2.Mutation 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.bigtable.v2.Mutation parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static com.google.bigtable.v2.Mutation parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static com.google.bigtable.v2.Mutation parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.bigtable.v2.Mutation 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.bigtable.v2.Mutation parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
  public static com.google.bigtable.v2.Mutation 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.bigtable.v2.Mutation parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static com.google.bigtable.v2.Mutation 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.bigtable.v2.Mutation 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>
   * Specifies a particular change to be made to the contents of a row.
   * </pre>
   *
   * Protobuf type {@code google.bigtable.v2.Mutation}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
      // @@protoc_insertion_point(builder_implements:google.bigtable.v2.Mutation)
      com.google.bigtable.v2.MutationOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Mutation_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Mutation_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.bigtable.v2.Mutation.class, com.google.bigtable.v2.Mutation.Builder.class);
    }

    // Construct using com.google.bigtable.v2.Mutation.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      mutationCase_ = 0;
      mutation_ = null;
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return com.google.bigtable.v2.DataProto.internal_static_google_bigtable_v2_Mutation_descriptor;
    }

    @java.lang.Override
    public com.google.bigtable.v2.Mutation getDefaultInstanceForType() {
      return com.google.bigtable.v2.Mutation.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.bigtable.v2.Mutation build() {
      com.google.bigtable.v2.Mutation result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.bigtable.v2.Mutation buildPartial() {
      com.google.bigtable.v2.Mutation result = new com.google.bigtable.v2.Mutation(this);
      if (mutationCase_ == 1) {
        if (setCellBuilder_ == null) {
          result.mutation_ = mutation_;
        } else {
          result.mutation_ = setCellBuilder_.build();
        }
      }
      if (mutationCase_ == 2) {
        if (deleteFromColumnBuilder_ == null) {
          result.mutation_ = mutation_;
        } else {
          result.mutation_ = deleteFromColumnBuilder_.build();
        }
      }
      if (mutationCase_ == 3) {
        if (deleteFromFamilyBuilder_ == null) {
          result.mutation_ = mutation_;
        } else {
          result.mutation_ = deleteFromFamilyBuilder_.build();
        }
      }
      if (mutationCase_ == 4) {
        if (deleteFromRowBuilder_ == null) {
          result.mutation_ = mutation_;
        } else {
          result.mutation_ = deleteFromRowBuilder_.build();
        }
      }
      result.mutationCase_ = mutationCase_;
      onBuilt();
      return result;
    }

    @java.lang.Override
    public Builder clone() {
      return (Builder) super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return (Builder) super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return (Builder) super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return (Builder) super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return (Builder) super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return (Builder) super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.bigtable.v2.Mutation) {
        return mergeFrom((com.google.bigtable.v2.Mutation)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.bigtable.v2.Mutation other) {
      if (other == com.google.bigtable.v2.Mutation.getDefaultInstance()) return this;
      switch (other.getMutationCase()) {
        case SET_CELL: {
          mergeSetCell(other.getSetCell());
          break;
        }
        case DELETE_FROM_COLUMN: {
          mergeDeleteFromColumn(other.getDeleteFromColumn());
          break;
        }
        case DELETE_FROM_FAMILY: {
          mergeDeleteFromFamily(other.getDeleteFromFamily());
          break;
        }
        case DELETE_FROM_ROW: {
          mergeDeleteFromRow(other.getDeleteFromRow());
          break;
        }
        case MUTATION_NOT_SET: {
          break;
        }
      }
      this.mergeUnknownFields(other.unknownFields);
      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 {
      com.google.bigtable.v2.Mutation parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (com.google.bigtable.v2.Mutation) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }
    private int mutationCase_ = 0;
    private java.lang.Object mutation_;
    public MutationCase
        getMutationCase() {
      return MutationCase.forNumber(
          mutationCase_);
    }

    public Builder clearMutation() {
      mutationCase_ = 0;
      mutation_ = null;
      onChanged();
      return this;
    }


    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.SetCell, com.google.bigtable.v2.Mutation.SetCell.Builder, com.google.bigtable.v2.Mutation.SetCellOrBuilder> setCellBuilder_;
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public boolean hasSetCell() {
      return mutationCase_ == 1;
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public com.google.bigtable.v2.Mutation.SetCell getSetCell() {
      if (setCellBuilder_ == null) {
        if (mutationCase_ == 1) {
          return (com.google.bigtable.v2.Mutation.SetCell) mutation_;
        }
        return com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
      } else {
        if (mutationCase_ == 1) {
          return setCellBuilder_.getMessage();
        }
        return com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public Builder setSetCell(com.google.bigtable.v2.Mutation.SetCell value) {
      if (setCellBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        mutation_ = value;
        onChanged();
      } else {
        setCellBuilder_.setMessage(value);
      }
      mutationCase_ = 1;
      return this;
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public Builder setSetCell(
        com.google.bigtable.v2.Mutation.SetCell.Builder builderForValue) {
      if (setCellBuilder_ == null) {
        mutation_ = builderForValue.build();
        onChanged();
      } else {
        setCellBuilder_.setMessage(builderForValue.build());
      }
      mutationCase_ = 1;
      return this;
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public Builder mergeSetCell(com.google.bigtable.v2.Mutation.SetCell value) {
      if (setCellBuilder_ == null) {
        if (mutationCase_ == 1 &&
            mutation_ != com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance()) {
          mutation_ = com.google.bigtable.v2.Mutation.SetCell.newBuilder((com.google.bigtable.v2.Mutation.SetCell) mutation_)
              .mergeFrom(value).buildPartial();
        } else {
          mutation_ = value;
        }
        onChanged();
      } else {
        if (mutationCase_ == 1) {
          setCellBuilder_.mergeFrom(value);
        }
        setCellBuilder_.setMessage(value);
      }
      mutationCase_ = 1;
      return this;
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public Builder clearSetCell() {
      if (setCellBuilder_ == null) {
        if (mutationCase_ == 1) {
          mutationCase_ = 0;
          mutation_ = null;
          onChanged();
        }
      } else {
        if (mutationCase_ == 1) {
          mutationCase_ = 0;
          mutation_ = null;
        }
        setCellBuilder_.clear();
      }
      return this;
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public com.google.bigtable.v2.Mutation.SetCell.Builder getSetCellBuilder() {
      return getSetCellFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    public com.google.bigtable.v2.Mutation.SetCellOrBuilder getSetCellOrBuilder() {
      if ((mutationCase_ == 1) && (setCellBuilder_ != null)) {
        return setCellBuilder_.getMessageOrBuilder();
      } else {
        if (mutationCase_ == 1) {
          return (com.google.bigtable.v2.Mutation.SetCell) mutation_;
        }
        return com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Set a cell's value.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.SetCell set_cell = 1;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.SetCell, com.google.bigtable.v2.Mutation.SetCell.Builder, com.google.bigtable.v2.Mutation.SetCellOrBuilder> 
        getSetCellFieldBuilder() {
      if (setCellBuilder_ == null) {
        if (!(mutationCase_ == 1)) {
          mutation_ = com.google.bigtable.v2.Mutation.SetCell.getDefaultInstance();
        }
        setCellBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.bigtable.v2.Mutation.SetCell, com.google.bigtable.v2.Mutation.SetCell.Builder, com.google.bigtable.v2.Mutation.SetCellOrBuilder>(
                (com.google.bigtable.v2.Mutation.SetCell) mutation_,
                getParentForChildren(),
                isClean());
        mutation_ = null;
      }
      mutationCase_ = 1;
      onChanged();;
      return setCellBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromColumn, com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder, com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder> deleteFromColumnBuilder_;
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public boolean hasDeleteFromColumn() {
      return mutationCase_ == 2;
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromColumn getDeleteFromColumn() {
      if (deleteFromColumnBuilder_ == null) {
        if (mutationCase_ == 2) {
          return (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
      } else {
        if (mutationCase_ == 2) {
          return deleteFromColumnBuilder_.getMessage();
        }
        return com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public Builder setDeleteFromColumn(com.google.bigtable.v2.Mutation.DeleteFromColumn value) {
      if (deleteFromColumnBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        mutation_ = value;
        onChanged();
      } else {
        deleteFromColumnBuilder_.setMessage(value);
      }
      mutationCase_ = 2;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public Builder setDeleteFromColumn(
        com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder builderForValue) {
      if (deleteFromColumnBuilder_ == null) {
        mutation_ = builderForValue.build();
        onChanged();
      } else {
        deleteFromColumnBuilder_.setMessage(builderForValue.build());
      }
      mutationCase_ = 2;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public Builder mergeDeleteFromColumn(com.google.bigtable.v2.Mutation.DeleteFromColumn value) {
      if (deleteFromColumnBuilder_ == null) {
        if (mutationCase_ == 2 &&
            mutation_ != com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance()) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromColumn.newBuilder((com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_)
              .mergeFrom(value).buildPartial();
        } else {
          mutation_ = value;
        }
        onChanged();
      } else {
        if (mutationCase_ == 2) {
          deleteFromColumnBuilder_.mergeFrom(value);
        }
        deleteFromColumnBuilder_.setMessage(value);
      }
      mutationCase_ = 2;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public Builder clearDeleteFromColumn() {
      if (deleteFromColumnBuilder_ == null) {
        if (mutationCase_ == 2) {
          mutationCase_ = 0;
          mutation_ = null;
          onChanged();
        }
      } else {
        if (mutationCase_ == 2) {
          mutationCase_ = 0;
          mutation_ = null;
        }
        deleteFromColumnBuilder_.clear();
      }
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder getDeleteFromColumnBuilder() {
      return getDeleteFromColumnFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder getDeleteFromColumnOrBuilder() {
      if ((mutationCase_ == 2) && (deleteFromColumnBuilder_ != null)) {
        return deleteFromColumnBuilder_.getMessageOrBuilder();
      } else {
        if (mutationCase_ == 2) {
          return (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from a column.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromColumn delete_from_column = 2;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromColumn, com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder, com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder> 
        getDeleteFromColumnFieldBuilder() {
      if (deleteFromColumnBuilder_ == null) {
        if (!(mutationCase_ == 2)) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromColumn.getDefaultInstance();
        }
        deleteFromColumnBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.bigtable.v2.Mutation.DeleteFromColumn, com.google.bigtable.v2.Mutation.DeleteFromColumn.Builder, com.google.bigtable.v2.Mutation.DeleteFromColumnOrBuilder>(
                (com.google.bigtable.v2.Mutation.DeleteFromColumn) mutation_,
                getParentForChildren(),
                isClean());
        mutation_ = null;
      }
      mutationCase_ = 2;
      onChanged();;
      return deleteFromColumnBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromFamily, com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder, com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder> deleteFromFamilyBuilder_;
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public boolean hasDeleteFromFamily() {
      return mutationCase_ == 3;
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromFamily getDeleteFromFamily() {
      if (deleteFromFamilyBuilder_ == null) {
        if (mutationCase_ == 3) {
          return (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
      } else {
        if (mutationCase_ == 3) {
          return deleteFromFamilyBuilder_.getMessage();
        }
        return com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public Builder setDeleteFromFamily(com.google.bigtable.v2.Mutation.DeleteFromFamily value) {
      if (deleteFromFamilyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        mutation_ = value;
        onChanged();
      } else {
        deleteFromFamilyBuilder_.setMessage(value);
      }
      mutationCase_ = 3;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public Builder setDeleteFromFamily(
        com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder builderForValue) {
      if (deleteFromFamilyBuilder_ == null) {
        mutation_ = builderForValue.build();
        onChanged();
      } else {
        deleteFromFamilyBuilder_.setMessage(builderForValue.build());
      }
      mutationCase_ = 3;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public Builder mergeDeleteFromFamily(com.google.bigtable.v2.Mutation.DeleteFromFamily value) {
      if (deleteFromFamilyBuilder_ == null) {
        if (mutationCase_ == 3 &&
            mutation_ != com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance()) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromFamily.newBuilder((com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_)
              .mergeFrom(value).buildPartial();
        } else {
          mutation_ = value;
        }
        onChanged();
      } else {
        if (mutationCase_ == 3) {
          deleteFromFamilyBuilder_.mergeFrom(value);
        }
        deleteFromFamilyBuilder_.setMessage(value);
      }
      mutationCase_ = 3;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public Builder clearDeleteFromFamily() {
      if (deleteFromFamilyBuilder_ == null) {
        if (mutationCase_ == 3) {
          mutationCase_ = 0;
          mutation_ = null;
          onChanged();
        }
      } else {
        if (mutationCase_ == 3) {
          mutationCase_ = 0;
          mutation_ = null;
        }
        deleteFromFamilyBuilder_.clear();
      }
      return this;
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder getDeleteFromFamilyBuilder() {
      return getDeleteFromFamilyFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder getDeleteFromFamilyOrBuilder() {
      if ((mutationCase_ == 3) && (deleteFromFamilyBuilder_ != null)) {
        return deleteFromFamilyBuilder_.getMessageOrBuilder();
      } else {
        if (mutationCase_ == 3) {
          return (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from a column family.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromFamily delete_from_family = 3;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromFamily, com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder, com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder> 
        getDeleteFromFamilyFieldBuilder() {
      if (deleteFromFamilyBuilder_ == null) {
        if (!(mutationCase_ == 3)) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromFamily.getDefaultInstance();
        }
        deleteFromFamilyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.bigtable.v2.Mutation.DeleteFromFamily, com.google.bigtable.v2.Mutation.DeleteFromFamily.Builder, com.google.bigtable.v2.Mutation.DeleteFromFamilyOrBuilder>(
                (com.google.bigtable.v2.Mutation.DeleteFromFamily) mutation_,
                getParentForChildren(),
                isClean());
        mutation_ = null;
      }
      mutationCase_ = 3;
      onChanged();;
      return deleteFromFamilyBuilder_;
    }

    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromRow, com.google.bigtable.v2.Mutation.DeleteFromRow.Builder, com.google.bigtable.v2.Mutation.DeleteFromRowOrBuilder> deleteFromRowBuilder_;
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public boolean hasDeleteFromRow() {
      return mutationCase_ == 4;
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromRow getDeleteFromRow() {
      if (deleteFromRowBuilder_ == null) {
        if (mutationCase_ == 4) {
          return (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
      } else {
        if (mutationCase_ == 4) {
          return deleteFromRowBuilder_.getMessage();
        }
        return com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public Builder setDeleteFromRow(com.google.bigtable.v2.Mutation.DeleteFromRow value) {
      if (deleteFromRowBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        mutation_ = value;
        onChanged();
      } else {
        deleteFromRowBuilder_.setMessage(value);
      }
      mutationCase_ = 4;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public Builder setDeleteFromRow(
        com.google.bigtable.v2.Mutation.DeleteFromRow.Builder builderForValue) {
      if (deleteFromRowBuilder_ == null) {
        mutation_ = builderForValue.build();
        onChanged();
      } else {
        deleteFromRowBuilder_.setMessage(builderForValue.build());
      }
      mutationCase_ = 4;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public Builder mergeDeleteFromRow(com.google.bigtable.v2.Mutation.DeleteFromRow value) {
      if (deleteFromRowBuilder_ == null) {
        if (mutationCase_ == 4 &&
            mutation_ != com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance()) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromRow.newBuilder((com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_)
              .mergeFrom(value).buildPartial();
        } else {
          mutation_ = value;
        }
        onChanged();
      } else {
        if (mutationCase_ == 4) {
          deleteFromRowBuilder_.mergeFrom(value);
        }
        deleteFromRowBuilder_.setMessage(value);
      }
      mutationCase_ = 4;
      return this;
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public Builder clearDeleteFromRow() {
      if (deleteFromRowBuilder_ == null) {
        if (mutationCase_ == 4) {
          mutationCase_ = 0;
          mutation_ = null;
          onChanged();
        }
      } else {
        if (mutationCase_ == 4) {
          mutationCase_ = 0;
          mutation_ = null;
        }
        deleteFromRowBuilder_.clear();
      }
      return this;
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromRow.Builder getDeleteFromRowBuilder() {
      return getDeleteFromRowFieldBuilder().getBuilder();
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    public com.google.bigtable.v2.Mutation.DeleteFromRowOrBuilder getDeleteFromRowOrBuilder() {
      if ((mutationCase_ == 4) && (deleteFromRowBuilder_ != null)) {
        return deleteFromRowBuilder_.getMessageOrBuilder();
      } else {
        if (mutationCase_ == 4) {
          return (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_;
        }
        return com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
      }
    }
    /**
     * <pre>
     * Deletes cells from the entire row.
     * </pre>
     *
     * <code>.google.bigtable.v2.Mutation.DeleteFromRow delete_from_row = 4;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.bigtable.v2.Mutation.DeleteFromRow, com.google.bigtable.v2.Mutation.DeleteFromRow.Builder, com.google.bigtable.v2.Mutation.DeleteFromRowOrBuilder> 
        getDeleteFromRowFieldBuilder() {
      if (deleteFromRowBuilder_ == null) {
        if (!(mutationCase_ == 4)) {
          mutation_ = com.google.bigtable.v2.Mutation.DeleteFromRow.getDefaultInstance();
        }
        deleteFromRowBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.bigtable.v2.Mutation.DeleteFromRow, com.google.bigtable.v2.Mutation.DeleteFromRow.Builder, com.google.bigtable.v2.Mutation.DeleteFromRowOrBuilder>(
                (com.google.bigtable.v2.Mutation.DeleteFromRow) mutation_,
                getParentForChildren(),
                isClean());
        mutation_ = null;
      }
      mutationCase_ = 4;
      onChanged();;
      return deleteFromRowBuilder_;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFieldsProto3(unknownFields);
    }

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


    // @@protoc_insertion_point(builder_scope:google.bigtable.v2.Mutation)
  }

  // @@protoc_insertion_point(class_scope:google.bigtable.v2.Mutation)
  private static final com.google.bigtable.v2.Mutation DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new com.google.bigtable.v2.Mutation();
  }

  public static com.google.bigtable.v2.Mutation getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Mutation>
      PARSER = new com.google.protobuf.AbstractParser<Mutation>() {
    @java.lang.Override
    public Mutation parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new Mutation(input, extensionRegistry);
    }
  };

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

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

  @java.lang.Override
  public com.google.bigtable.v2.Mutation getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}

