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Java > Open Source Codes > org > ofbiz > workflow > impl > WfActivitySubFlowImplementation


1 /*
2  * $Id: WfActivitySubFlowImplementation.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.impl;
26
27 import java.util.Map JavaDoc;
28
29 import org.ofbiz.entity.GenericEntityException;
30 import org.ofbiz.entity.GenericValue;
31 import org.ofbiz.service.GenericResultWaiter;
32 import org.ofbiz.service.ModelService;
33 import org.ofbiz.workflow.WfException;
34
35 /**
36  * WfActivitySubFlowImplementation.java
37  *
38  * @author <a HREF="mailto:jaz@ofbiz.org">Andy Zeneski</a>
39  * @author Oswin Ondarza and Manuel Soto
40  * @version $Rev: 5462 $
41  * @since 2.0
42  */

43 public class WfActivitySubFlowImplementation extends WfActivityAbstractImplementation {
44
45     public static final String JavaDoc module = WfActivitySubFlowImplementation.class.getName();
46
47     public WfActivitySubFlowImplementation(WfActivityImpl wfActivity) {
48         super(wfActivity);
49     }
50
51     /**
52      * @see org.ofbiz.workflow.impl.WfActivityAbstractImplementation#run()
53      */

54     public void run() throws WfException {
55         GenericValue subFlow = null;
56         try {
57             subFlow = getActivity().getDefinitionObject().getRelatedOne("WorkflowActivitySubFlow");
58         } catch (GenericEntityException e) {
59             throw new WfException(e.getMessage(), e);
60         }
61         if (subFlow == null)
62             return;
63
64         String JavaDoc type = "WSE_SYNCHR";
65         if (subFlow.get("executionEnumId") != null)
66             type = subFlow.getString("executionEnumId");
67
68         // Build a model service
69
ModelService service = new ModelService();
70         service.name = service.toString();
71         service.engineName = "workflow";
72         service.location = subFlow.getString("packageId");
73         service.invoke = subFlow.getString("subFlowProcessId");
74         service.validate = false;
75
76         // we don't use the service definition parameters (since there is no definition) so, we will just grab
77
// the actual parameters and let the workflow engine test the contextSignature
78
String JavaDoc actualParameters = subFlow.getString("actualParameters");
79         GenericResultWaiter waiter = runService(service, actualParameters, null);
80         if (type.equals("WSE_SYNCHR")) {
81             Map JavaDoc subResult = waiter.waitForResult();
82             this.setResult(subResult);
83         }
84         setComplete(true);
85     }
86 }
87
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