Coverage Report - org.apache.commons.flatfile.entityfactory.CloningEntityFactory
 
Classes in this File Line Coverage Branch Coverage Complexity
CloningEntityFactory
0%
0/7
0%
0/4
0
 
 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.entityfactory;
 18  
 
 19  
 import java.util.Map;
 20  
 
 21  
 import org.apache.commons.flatfile.Entity;
 22  
 import org.apache.commons.flatfile.EntityFactory;
 23  
 
 24  
 /**
 25  
  * Stores prototype entities in a Map and returns cloned Entities.
 26  
  * @version $Revision: 757266 $ $Date: 2009-03-22 17:12:27 -0500 (Sun, 22 Mar 2009) $
 27  
  */
 28  
 public class CloningEntityFactory implements EntityFactory {
 29  
     private Map<? extends Object, ? extends Entity> lookup;
 30  
 
 31  
     /**
 32  
      * Create a new CloningEntityFactory.
 33  
      * @param lookup lookup Map
 34  
      */
 35  0
     public CloningEntityFactory(Map<? extends Object, ? extends Entity> lookup) {
 36  0
         if (lookup == null) {
 37  0
             throw new IllegalArgumentException("null lookup Map");
 38  
         }
 39  0
         this.lookup = lookup;
 40  0
     }
 41  
 
 42  
     /**
 43  
      * {@inheritDoc}
 44  
      */
 45  
     public Entity getEntity(Object cue) {
 46  0
         Entity prototype = lookup.get(cue);
 47  0
         return prototype == null ? null : prototype.clone();
 48  
     }
 49  
 
 50  
 }