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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.tang.implementation.types;
020
021import org.apache.reef.tang.types.Node;
022import org.apache.reef.tang.types.PackageNode;
023
024public class PackageNodeImpl extends AbstractNode implements PackageNode {
025  public PackageNodeImpl(final Node parent, final String name, final String fullName) {
026    super(parent, name, fullName);
027  }
028
029  public PackageNodeImpl() {
030    this(null, "", "[root node]");
031  }
032
033  /**
034   * Unlike normal nodes, the root node needs to take the package name of its
035   * children into account.  Therefore, we use the full name as the key when
036   * we insert nodes into the root.
037   */
038  @Override
039  public void put(final Node n) {
040    super.children.put(n.getFullName(), n);
041  }
042
043}