1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.component;
20
21 import java.io.Serializable;
22
23 /**
24 * @author Leonardo Uribe (latest modification by $Author: lu4242 $)
25 * @version $Revision: 788877 $ $Date: 2009-06-26 16:30:38 -0500 (vie, 26 jun 2009) $
26 */
27 public class AttachedDeltaWrapper implements Serializable
28 {
29 private static final long serialVersionUID = 4732389964367986402L;
30
31 private Object _wrappedStateObject;
32
33 /**
34 * @param clazz
35 * null means wrappedStateObject is a List of state objects
36 * @param wrappedStateObject
37 */
38 public AttachedDeltaWrapper(Class<?> clazz, Object wrappedStateObject)
39 {
40 if (wrappedStateObject != null && !(wrappedStateObject instanceof Serializable))
41 {
42 throw new IllegalArgumentException("Attached state for Object of type " + clazz + " (Class "
43 + wrappedStateObject.getClass().getName() + ") is not serializable");
44 }
45 _wrappedStateObject = wrappedStateObject;
46 }
47
48 public Object getWrappedStateObject()
49 {
50 return _wrappedStateObject;
51 }
52 }