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.wake;
020
021import org.apache.reef.tang.ExternalConstructor;
022import org.apache.reef.wake.impl.DefaultIdentifierFactory;
023import org.apache.reef.wake.remote.impl.SocketRemoteIdentifier;
024import org.apache.reef.wake.storage.FileIdentifier;
025
026import javax.inject.Inject;
027import java.util.Map;
028import java.util.concurrent.ConcurrentHashMap;
029
030/**
031 * @deprecated in 0.13
032 */
033
034@Deprecated
035public class IdentifierParser implements ExternalConstructor<Identifier> {
036  private static final IdentifierFactory FACTORY;
037
038  // TODO: Modify tang to allow this to use a factory pattern.
039  static {
040    final Map<String, Class<? extends Identifier>> map = new ConcurrentHashMap<>();
041
042    map.put("socket", SocketRemoteIdentifier.class);
043    map.put("file", FileIdentifier.class);
044
045    FACTORY = new DefaultIdentifierFactory(map);
046  }
047
048  private final Identifier id;
049
050  @Inject
051  IdentifierParser(final String s) {
052    id = FACTORY.getNewInstance(s);
053  }
054
055  @Override
056  public Identifier newInstance() {
057    return id;
058  }
059
060}