2009/05/20 - Apache Shale has been retired.

For more information, please explore the Attic.


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  
18  package org.apache.shale.dialog.basic.config;
19  
20  import org.apache.shale.dialog.basic.model.ViewState;
21  
22  /***
23   * <p>{@link ViewStateImpl} is a basic implementation of
24   * {@link ViewState}.</p>
25   *
26   * @since 1.0.4
27   */
28  
29  public class ViewStateImpl extends AbstractState implements ViewState {
30  
31  
32      // ------------------------------------------------------ Instance Variables
33  
34  
35      /***
36       * <p>Flag indicating that the transition to this view should be done
37       * with a redirect.</p>
38       */
39      private boolean redirect = false;
40  
41  
42      /***
43       * <p>The view identifier of the JavaServer Faces view to render if this
44       * state is entered.</p>
45       */
46      private String viewId = null;
47  
48  
49      // -------------------------------------------------------------- Properties
50  
51  
52      /***
53       * {@inheritDoc}
54       */
55      public boolean isRedirect() {
56  
57          return this.redirect;
58  
59      }
60  
61  
62      /***
63       * {@inheritDoc}
64       */
65      public String getViewId() {
66  
67          return this.viewId;
68  
69      }
70  
71  
72      // ---------------------------------------------------------- Public Methods
73  
74  
75      /***
76       * <p>Render a printable version of this instance.</p>
77       *
78       * @return The printable version of this instance
79       */
80      public String toString() {
81  
82          return "ViewState[dialog=" +
83                 ((getDialog() != null) ? getDialog().getName() : "<null>") +
84                 ",name=" + getName() +
85                 ",redirect=" + this.redirect +
86                 ",viewId=" + this.viewId + "]";
87  
88      }
89  
90  
91      // --------------------------------------------------- Configuration Methods
92  
93  
94      /***
95       * <p>Set the redirect flag for this state.</p>
96       *
97       * @param redirect The new redirect flag
98       */
99      public void setRedirect(boolean redirect) {
100 
101         this.redirect = redirect;
102 
103     }
104 
105 
106     /***
107      * <p>Set the view identifier of the JavaServer Faces view to render
108      * if this state is entered.</p>
109      *
110      * @param viewId The new view identifier
111      */
112     public void setViewId(String viewId) {
113 
114         this.viewId = viewId;
115 
116     }
117 
118 
119 }