Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
CloningEntityFactory |
|
| 1.0;1 |
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 | import org.apache.commons.lang3.ObjectUtils; | |
24 | import org.apache.commons.lang3.Validate; | |
25 | ||
26 | /** | |
27 | * Stores prototype entities in a Map and returns cloned Entities. | |
28 | * @version $Revision: 1301247 $ $Date: 2012-03-15 17:19:19 -0500 (Thu, 15 Mar 2012) $ | |
29 | */ | |
30 | public class CloningEntityFactory implements EntityFactory { | |
31 | private Map<? extends Object, ? extends Entity> lookup; | |
32 | ||
33 | /** | |
34 | * Create a new CloningEntityFactory. | |
35 | * @param lookup lookup Map | |
36 | */ | |
37 | 0 | public CloningEntityFactory(Map<? extends Object, ? extends Entity> lookup) { |
38 | 0 | this.lookup = Validate.notNull(lookup); |
39 | 0 | } |
40 | ||
41 | /** | |
42 | * {@inheritDoc} | |
43 | */ | |
44 | public Entity getEntity(Object cue) { | |
45 | 0 | return ObjectUtils.clone(lookup.get(cue)); |
46 | } | |
47 | ||
48 | } |