/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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
 *
 *     http://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.
 */
package org.apache.blur.mapreduce.lib.update;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import org.apache.blur.mapreduce.lib.BlurRecord;
import org.apache.hadoop.io.Writable;

public class IndexValue implements Writable {

  private BlurRecord _blurRecord;

  public IndexValue() {

  }

  public IndexValue(BlurRecord blurRecord) {
    _blurRecord = blurRecord;
  }

  @Override
  public void write(DataOutput out) throws IOException {
    if (_blurRecord == null) {
      out.writeBoolean(false);
    } else {
      out.writeBoolean(true);
      _blurRecord.write(out);
    }
  }

  @Override
  public void readFields(DataInput in) throws IOException {
    if (in.readBoolean()) {
      _blurRecord = new BlurRecord();
      _blurRecord.readFields(in);
    } else {
      _blurRecord = null;
    }
  }

  public BlurRecord getBlurRecord() {
    return _blurRecord;
  }

  public void setBlurRecord(BlurRecord blurRecord) {
    this._blurRecord = blurRecord;
  }

  @Override
  public String toString() {
    return "IndexValue [_blurRecord=" + _blurRecord + "]";
  }

}