/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/bigtable/v2/data.proto

package com.google.bigtable.v2;

/**
 *
 *
 * <pre>
 * Specifies an atomic read/modify/write operation on the latest value of the
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 * </pre>
 *
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 */
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     *
     * <pre>
     * The qualifier of the column to which the read/modify/write should be
     * applied.
     * Can be any byte string, including the empty string.
     * </pre>
     *
     * <code>bytes column_qualifier = 2;</code>
     *
     * @return The columnQualifier.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getColumnQualifier() {
      return columnQualifier_;
    }
    /**
     *
     *
     * <pre>
     * The qualifier of the column to which the read/modify/write should be
     * applied.
     * Can be any byte string, including the empty string.
     * </pre>
     *
     * <code>bytes column_qualifier = 2;</code>
     *
     * @param value The columnQualifier to set.
     * @return This builder for chaining.
     */
    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 to which the read/modify/write should be
     * applied.
     * Can be any byte string, including the empty string.
     * </pre>
     *
     * <code>bytes column_qualifier = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearColumnQualifier() {

      columnQualifier_ = getDefaultInstance().getColumnQualifier();
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * Rule specifying that `append_value` be appended to the existing value.
     * If the targeted cell is unset, it will be treated as containing the
     * empty string.
     * </pre>
     *
     * <code>bytes append_value = 3;</code>
     *
     * @return The appendValue.
     */
    public com.google.protobuf.ByteString getAppendValue() {
      if (ruleCase_ == 3) {
        return (com.google.protobuf.ByteString) rule_;
      }
      return com.google.protobuf.ByteString.EMPTY;
    }
    /**
     *
     *
     * <pre>
     * Rule specifying that `append_value` be appended to the existing value.
     * If the targeted cell is unset, it will be treated as containing the
     * empty string.
     * </pre>
     *
     * <code>bytes append_value = 3;</code>
     *
     * @param value The appendValue to set.
     * @return This builder for chaining.
     */
    public Builder setAppendValue(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ruleCase_ = 3;
      rule_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rule specifying that `append_value` be appended to the existing value.
     * If the targeted cell is unset, it will be treated as containing the
     * empty string.
     * </pre>
     *
     * <code>bytes append_value = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearAppendValue() {
      if (ruleCase_ == 3) {
        ruleCase_ = 0;
        rule_ = null;
        onChanged();
      }
      return this;
    }

    /**
     *
     *
     * <pre>
     * Rule specifying that `increment_amount` be added to the existing value.
     * If the targeted cell is unset, it will be treated as containing a zero.
     * Otherwise, the targeted cell must contain an 8-byte value (interpreted
     * as a 64-bit big-endian signed integer), or the entire request will fail.
     * </pre>
     *
     * <code>int64 increment_amount = 4;</code>
     *
     * @return The incrementAmount.
     */
    public long getIncrementAmount() {
      if (ruleCase_ == 4) {
        return (java.lang.Long) rule_;
      }
      return 0L;
    }
    /**
     *
     *
     * <pre>
     * Rule specifying that `increment_amount` be added to the existing value.
     * If the targeted cell is unset, it will be treated as containing a zero.
     * Otherwise, the targeted cell must contain an 8-byte value (interpreted
     * as a 64-bit big-endian signed integer), or the entire request will fail.
     * </pre>
     *
     * <code>int64 increment_amount = 4;</code>
     *
     * @param value The incrementAmount to set.
     * @return This builder for chaining.
     */
    public Builder setIncrementAmount(long value) {
      ruleCase_ = 4;
      rule_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Rule specifying that `increment_amount` be added to the existing value.
     * If the targeted cell is unset, it will be treated as containing a zero.
     * Otherwise, the targeted cell must contain an 8-byte value (interpreted
     * as a 64-bit big-endian signed integer), or the entire request will fail.
     * </pre>
     *
     * <code>int64 increment_amount = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearIncrementAmount() {
      if (ruleCase_ == 4) {
        ruleCase_ = 0;
        rule_ = null;
        onChanged();
      }
      return this;
    }

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

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

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

  // @@protoc_insertion_point(class_scope:google.bigtable.v2.ReadModifyWriteRule)
  private static final com.google.bigtable.v2.ReadModifyWriteRule DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.bigtable.v2.ReadModifyWriteRule();
  }

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

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

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

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

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