| /** |
| * 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.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; } |
| } |