Source code

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.standalone.driver;
020
021import org.apache.reef.annotations.audience.DriverSide;
022import org.apache.reef.annotations.audience.Private;
023import org.apache.reef.runtime.common.driver.api.ResourceReleaseEvent;
024import org.apache.reef.runtime.common.driver.api.ResourceReleaseHandler;
025
026import javax.inject.Inject;
027
028/**
029 * Takes Resource Release requests and closes process managers.
030 */
031@Private
032@DriverSide
033public final class StandaloneResourceReleaseHandler implements ResourceReleaseHandler {
034
035  private final RemoteNodeManager nodeListManager;
036
037  @Inject
038  StandaloneResourceReleaseHandler(final RemoteNodeManager nodeListManager) {
039    this.nodeListManager = nodeListManager;
040  }
041
042  @Override
043  public void onNext(final ResourceReleaseEvent t) {
044    this.nodeListManager.onResourceReleaseRequest(t);
045  }
046}