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 javax.faces.component.behavior;
20
21 import java.io.Serializable;
22
23 /**
24 * @author Manfred Geiler (latest modification by $Author: bommel $)
25 * @version $Revision: 1187700 $ $Date: 2011-10-22 07:19:37 -0500 (Sat, 22 Oct 2011) $
26 */
27 class _AttachedStateWrapper implements Serializable
28 {
29 private static final long serialVersionUID = 4948301780259917764L;
30 private Class<?> _class;
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 _AttachedStateWrapper(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 _class = clazz;
46 _wrappedStateObject = wrappedStateObject;
47 }
48
49 public Class<?> getClazz()
50 {
51 return _class;
52 }
53
54 public Object getWrappedStateObject()
55 {
56 return _wrappedStateObject;
57 }
58 }