source: src/main/java/agents/similarity/CriteriaDiscrete.java

Last change on this file was 127, checked in by Wouter Pasman, 6 years ago

#41 ROLL BACK of rev.126 . So this version is equal to rev. 125

File size: 1.3 KB
Line 
1package agents.similarity;
2
3import java.util.HashMap;
4
5import genius.core.Bid;
6import genius.core.issue.ValueDiscrete;
7import genius.core.xml.SimpleElement;
8
9
10
11public class CriteriaDiscrete implements Criteria {
12 private int fIssueIndex;
13 private HashMap<ValueDiscrete, Double> fCriteriaValues;
14
15 public CriteriaDiscrete(int pIssueIndex) {
16 fIssueIndex = pIssueIndex;
17 fCriteriaValues = new HashMap<ValueDiscrete, Double> ();
18 }
19 public double getValue(Bid pBid) {
20 ValueDiscrete lValue = null;
21 try {
22 lValue = (ValueDiscrete)(pBid.getValue(fIssueIndex));
23 } catch (Exception e) {
24 e.printStackTrace();
25 }
26 Double lTmp = fCriteriaValues.get(lValue);
27 if (lTmp!=null) {
28 return fCriteriaValues.get(lValue);
29 } else {
30 System.out.println("Can't find criteria value for " +lValue.toString() + "(issue index = " +String.valueOf(fIssueIndex)+")");
31 return -1;
32 }
33
34 }
35
36 public void loadFromXML(SimpleElement pRoot) {
37
38 Object[] xml_items = (pRoot).getChildByTagName("item");
39 int nrOfValues = xml_items.length;
40 ValueDiscrete value;
41 for(int j=0;j<nrOfValues;j++) {
42 value = new ValueDiscrete(((SimpleElement)xml_items[j]).getAttribute("value"));
43 this.fCriteriaValues.put(value, Double.valueOf(((SimpleElement)xml_items[j]).getAttribute("evaluation")));
44 }
45 }
46
47
48}
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