content: /*
   * 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
   *
   *     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.
   */
  
  package org.apache.avro.mapred.tether;
  
  import java.nio.ByteBuffer;
  
  /** A wrapper for a ByteBuffer containing binary-encoded data. */
  class TetherData {
    private int count = 1; // only used for task input
    private ByteBuffer buffer;
  
    public TetherData() {
    }
  
    public TetherData(ByteBuffer buffer) {
      this.buffer = buffer;
    }
  
    /** Return the count of records in the buffer. Used for task input only. */
    public int count() {
      return count;
    }
  
    /** Set the count of records in the buffer. Used for task input only. */
    public void count(int count) {
      this.count = count;
    }
  
    /** Return the buffer. */
    public ByteBuffer buffer() {
      return buffer;
    }
  
    /** Set the buffer. */
    public void buffer(ByteBuffer buffer) {
      this.buffer = buffer;
    }
  }
  