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Java > Open Source Codes > org > ofbiz > workflow > client > StartActivityJob


1 /*
2  * $Id: StartActivityJob.java 5462 2005-08-05 18:35:48Z jonesde $
3  *
4  * Copyright (c) 2001, 2002 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  */
25 package org.ofbiz.workflow.client;
26
27 import java.util.Date JavaDoc;
28 import java.util.HashMap JavaDoc;
29
30 import org.ofbiz.base.util.Debug;
31 import org.ofbiz.service.GenericRequester;
32 import org.ofbiz.service.job.AbstractJob;
33 import org.ofbiz.workflow.WfActivity;
34
35 /**
36  * Workflow Client API - Start Activity Async-Job
37  *
38  * @author <a HREF="mailto:jaz@ofbiz.org">Andy Zeneski</a>
39  * @version $Rev: 5462 $
40  * @since 2.0
41  */
42 public class StartActivityJob extends AbstractJob {
43     
44     public static final String JavaDoc module = StartActivityJob.class.getName();
45
46     protected WfActivity activity = null;
47     protected GenericRequester requester = null;
48
49     public StartActivityJob(WfActivity activity) {
50         this(activity, null);
51     }
52     
53     public StartActivityJob(WfActivity activity, GenericRequester requester) {
54         super(activity.toString() + "." + System.currentTimeMillis(), activity.toString());
55         this.activity = activity;
56         this.requester = requester;
57         runtime = new Date JavaDoc().getTime();
58         if (Debug.verboseOn()) Debug.logVerbose("Created new StartActivityJob : " + activity, module);
59     }
60
61     protected void finish() {
62         runtime = -1;
63     }
64
65     /**
66      * @see org.ofbiz.service.job.Job#exec()
67      */
68     public void exec() {
69         String JavaDoc activityIds = null;
70         try {
71             Debug.logVerbose("Executing job now : " + activity, module);
72             activity.activate();
73             if (requester != null)
74                 requester.receiveResult(new HashMap JavaDoc());
75         } catch (Exception JavaDoc e) {
76             Debug.logError(e, "Start Activity [" + activity + "] Failed", module);
77             if (requester != null)
78                 requester.receiveThrowable(e);
79         }
80         finish();
81     }
82 }
83
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