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Java > Open Source Codes > org > ofbiz > minilang > method > callops > Return


1 /*
2  * $Id: Return.java 5462 2005-08-05 18:35:48Z jonesde $
3  *
4  * Copyright (c) 2001-2005 The Open For Business Project - www.ofbiz.org
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a
7  * copy of this software and associated documentation files (the "Software"),
8  * to deal in the Software without restriction, including without limitation
9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10  * and/or sell copies of the Software, and to permit persons to whom the
11  * Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included
14  * in all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
19  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
20  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
21  * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
22  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 package org.ofbiz.minilang.method.callops;
25
26 import org.w3c.dom.*;
27
28 import org.ofbiz.minilang.*;
29 import org.ofbiz.minilang.method.*;
30
31 /**
32  * An event operation that returns the given response code
33  *
34  * @author <a HREF="mailto:jonesde@ofbiz.org">David E. Jones</a>
35  * @version $Rev: 5462 $
36  * @since 2.0
37  */
38 public class Return extends MethodOperation {
39     
40     String JavaDoc responseCode;
41
42     public Return(Element element, SimpleMethod simpleMethod) {
43         super(element, simpleMethod);
44         responseCode = element.getAttribute("response-code");
45         if (responseCode == null || responseCode.length() == 0)
46             responseCode = "success";
47     }
48
49     public boolean exec(MethodContext methodContext) {
50         String JavaDoc responseCode = methodContext.expandString(this.responseCode);
51         
52         if (methodContext.getMethodType() == MethodContext.EVENT) {
53             methodContext.putEnv(simpleMethod.getEventResponseCodeName(), responseCode);
54             return false;
55         } else if (methodContext.getMethodType() == MethodContext.SERVICE) {
56             methodContext.putEnv(simpleMethod.getServiceResponseMessageName(), responseCode);
57             return false;
58         } else {
59             return false;
60         }
61     }
62
63     public String JavaDoc rawString() {
64         // TODO: something more than the empty tag
65 return "<return/>";
66     }
67     public String JavaDoc expandedString(MethodContext methodContext) {
68         // TODO: something more than a stub/dummy
69 return this.rawString();
70     }
71 }
72
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