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.javabridge;
020
021import org.apache.reef.annotations.audience.Interop;
022import org.apache.reef.annotations.audience.Private;
023import org.apache.reef.driver.task.CompletedTask;
024import org.apache.reef.io.Message;
025
026/**
027 * The Java-CLR bridge object for {@link org.apache.reef.driver.task.CompletedTask}.
028 */
029@Private
030@Interop(
031    CppFiles = { "Clr2JavaImpl.h", "CompletedTaskClr2Java.cpp" },
032    CsFiles = { "ICompletedTaskClr2Java.cs", "CompletedTask.cs" })
033public final class CompletedTaskBridge extends NativeBridge implements Message {
034
035  /**
036   *  These fields are used by the C++ code. Please do not remove without testing.
037   */
038  private final CompletedTask jcompletedTask;
039  private final String taskId;
040  private final ActiveContextBridge jactiveContext;
041
042  public CompletedTaskBridge(final CompletedTask completedTask, final ActiveContextBridgeFactory factory) {
043    jcompletedTask = completedTask;
044    taskId = completedTask.getId();
045    jactiveContext = factory.getActiveContextBridge(completedTask.getActiveContext());
046  }
047
048  public String getTaskId() {
049    return taskId;
050  }
051
052  public ActiveContextBridge getActiveContext() {
053    return jactiveContext;
054  }
055
056  @Override
057  public void close() {
058  }
059
060  @Override
061  public byte[] get() {
062    return jcompletedTask.get();
063  }
064}