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Java > Open Source Codes > com > icesoft > faces > context > effects > EffectQueue


1 /*
2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3  *
4  * "The contents of this file are subject to the Mozilla Public License
5  * Version 1.1 (the "License"); you may not use this file except in
6  * compliance with the License. You may obtain a copy of the License at
7  * http://www.mozilla.org/MPL/
8  *
9  * Software distributed under the License is distributed on an "AS IS"
10  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
11  * License for the specific language governing rights and limitations under
12  * the License.
13  *
14  * The Original Code is ICEfaces 1.5 open source software code, released
15  * November 5, 2006. The Initial Developer of the Original Code is ICEsoft
16  * Technologies Canada, Corp. Portions created by ICEsoft are Copyright (C)
17  * 2004-2006 ICEsoft Technologies Canada, Corp. All Rights Reserved.
18  *
19  * Contributor(s): _____________________.
20  *
21  * Alternatively, the contents of this file may be used under the terms of
22  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"
23  * License), in which case the provisions of the LGPL License are
24  * applicable instead of those above. If you wish to allow use of your
25  * version of this file only under the terms of the LGPL License and not to
26  * allow others to use your version of this file under the MPL, indicate
27  * your decision by deleting the provisions above and replace them with
28  * the notice and other provisions required by the LGPL License. If you do
29  * not delete the provisions above, a recipient may use your version of
30  * this file under either the MPL or the LGPL License."
31  *
32  */
33
34 package com.icesoft.faces.context.effects;
35
36 import java.util.ArrayList JavaDoc;
37 import java.util.List JavaDoc;
38
39 /**
40  * Use to fire a sequence of effects at once
41  */
42 public class EffectQueue extends Effect {
43
44     private List JavaDoc effects = new ArrayList JavaDoc();
45
46     public EffectQueue(String JavaDoc name) {
47         setSequence(name);
48     }
49
50     public void add(Effect effect) {
51         effects.add(effect);
52     }
53
54     public String JavaDoc getFunctionName() {
55         return null;
56     }
57
58     public String JavaDoc toString() {
59         StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
60         Object JavaDoc[] oa = effects.toArray();
61         for (int i = oa.length - 1; i >= 0; i--) {
62             Effect fx = (Effect) oa[i];
63             int next = i - 1;
64             if (next != 0) {
65                 fx.setQueued(true);
66             } else {
67                 fx.setQueueEnd(true);
68             }
69             sb.append(fx.toString());
70         }
71         return sb.toString();
72     }
73
74     public List JavaDoc getEffects() {
75         return effects;
76     }
77
78
79 }
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