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.io.network.group.impl.task;
020
021import org.apache.reef.io.network.group.impl.GroupCommunicationMessage;
022import org.apache.reef.io.network.proto.ReefNetworkGroupCommProtos;
023
024import java.util.logging.Logger;
025
026public class ChildNodeStruct extends NodeStructImpl {
027
028  private static final Logger LOG = Logger.getLogger(ChildNodeStruct.class.getName());
029
030  public ChildNodeStruct(final String id, final int version) {
031    super(id, version);
032  }
033
034  @Override
035  public boolean checkDead(final GroupCommunicationMessage gcm) {
036    LOG.entering("ChildNodeStruct", "checkDead", gcm);
037    final boolean retVal = gcm.getType() == ReefNetworkGroupCommProtos.GroupCommMessage.Type.ChildDead ? true : false;
038    LOG.exiting("ChildNodeStruct", "checkDead", gcm);
039    return retVal;
040  }
041
042}