1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.spring.aop;
24  
25  import com.liferay.portal.model.BaseModel;
26  import com.liferay.portal.model.BaseModelExtension;
27  import com.liferay.portal.model.ModelExtensionHandler;
28  
29  import java.util.ArrayList;
30  import java.util.List;
31  
32  /**
33   * <a href="AbstractModelExtensionHandler.java.html"><b><i>View Source</i></b>
34   * </a>
35   *
36   * @author Raymond Augé
37   *
38   */
39  public abstract class AbstractModelExtensionHandler<T>
40      implements ModelExtensionHandler<T> {
41  
42      public Object extendList(List<BaseModel<T>> models) {
43          return new WrappedList(models);
44      }
45  
46      public BaseModelExtension<T> getBaseModelExtension() {
47          return _baseModelExtension;
48      }
49  
50      public List<String> getExtensionMethodNames() {
51          return _extensionMethodNames;
52      }
53  
54      public void setBaseModelExtensionClass(
55          BaseModelExtension<T> baseModelExtension) {
56  
57          _baseModelExtension = baseModelExtension;
58      }
59  
60      public void setExtensionMethodNames(List<String> extensionMethodNames) {
61          _extensionMethodNames = extensionMethodNames;
62      }
63  
64      public class WrappedList extends ArrayList<BaseModel<T>> {
65  
66          public WrappedList(List<BaseModel<T>> models) {
67              super(models);
68          }
69  
70          public BaseModel<T> get(int index) {
71              return (BaseModel<T>)extendSingle(super.get(index));
72          }
73  
74      }
75  
76      private BaseModelExtension<T> _baseModelExtension;
77      private List<String> _extensionMethodNames;
78  
79  }