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1 package com.opensymphony.workflow.designer;
2
3 import java.util.ArrayList  ;
4 import java.util.Iterator ;
5 import java.util.List ;
6
7 import com.opensymphony.workflow.loader.ResultDescriptor;
8
9 public class ResultHolderList extends ArrayList
10 {
11 public List getResultsToStep(int stepId)
12 {
13 Iterator results = iterator();
14 List returnValue = new ArrayList ();
15 while(results.hasNext())
16 {
17 ResultHolder result = (ResultHolder)results.next();
18 if(stepId == result.getStep())
19 {
20 returnValue.add(result);
21 }
22 }
23 return returnValue;
24 }
25
26 public List getResultsToSplit(int splitId)
27 {
28 Iterator results = iterator();
29 List returnValue = new ArrayList ();
30 while(results.hasNext())
31 {
32 ResultHolder result = (ResultHolder)results.next();
33 if(splitId == result.getSplit())
34 {
35 returnValue.add(result);
36 }
37 }
38 return returnValue;
39 }
40
41 public List getResultsToJoin(int joinId)
42 {
43 Iterator results = iterator();
44 List returnValue = new ArrayList ();
45 while(results.hasNext())
46 {
47 ResultHolder result = (ResultHolder)results.next();
48 if(joinId == result.getJoin())
49 {
50 returnValue.add(result);
51 }
52 }
53 return returnValue;
54 }
55
56 public ResultHolder getResultCell(ResultDescriptor result)
57 {
58 ResultHolder ret = null;
59
60 Iterator iter = iterator();
61 while(iter.hasNext())
62 {
63 ret = (ResultHolder)iter.next();
64 if(ret.getDescriptor() == result)
65 {
66 return ret;
67 }
68 }
69
70 return null;
71 }
72 }
73 |
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