001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.reef.runtime.common.driver.task;
020
021
022import org.apache.reef.annotations.audience.DriverSide;
023import org.apache.reef.annotations.audience.Private;
024import org.apache.reef.driver.context.ActiveContext;
025import org.apache.reef.driver.task.CompletedTask;
026
027/**
028 * Implementation of CompletedTask.
029 */
030@Private
031@DriverSide
032public final class CompletedTaskImpl implements CompletedTask {
033
034  private final ActiveContext context;
035  private final byte[] message;
036  private final String id;
037
038  public CompletedTaskImpl(final ActiveContext context, final byte[] message, final String id) {
039    this.context = context;
040    this.message = message;
041    this.id = id;
042  }
043
044  @Override
045  public ActiveContext getActiveContext() {
046    return this.context;
047  }
048
049  @Override
050  public byte[] get() {
051    return this.message;
052  }
053
054  @Override
055  public String getId() {
056    return this.id;
057  }
058
059  @Override
060  public String toString() {
061    return "CompletedTask{ID='" + getId() + "'}";
062  }
063}