1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.flatfile; 18 19 /** 20 * EntityCollection whose children are mapped to a name. 21 * @version $Revision: 758023 $ $Date: 2009-03-24 16:09:19 -0500 (Tue, 24 Mar 2009) $ 22 */ 23 public interface NamedEntityCollection extends EntityCollection { 24 /** 25 * Learn whether this NamedEntityCollection has a child of the specified name. 26 * @param name to find 27 * @return boolean 28 */ 29 boolean hasChild(String name); 30 31 /** 32 * Get the specified child. 33 * @param name to find 34 * @return Entity 35 */ 36 Entity getChild(String name); 37 38 /** 39 * Get the child entities' names. 40 * @return String[] 41 */ 42 String[] getChildNames(); 43 44 }