source: fedd/abac-src/ttg/process/LinkingMonitorEdge.java @ 8780cbec

axis_examplecompt_changesinfo-opsversion-1.30version-2.00version-3.01version-3.02
Last change on this file since 8780cbec was 8780cbec, checked in by Jay Jacobs <Jay.Jacobs@…>, 15 years ago

ABAC sources from Cobham

  • Property mode set to 100644
File size: 1.4 KB
Line 
1package com.nailabs.abac.process;
2
3import com.nailabs.abac.trust.*;
4import com.nailabs.abac.test.*;
5import java.util.*;
6
7/**
8 * A linking implication edge represents an edge in a trust target graph
9 * between a <CODE>LinkTTNode</CODE> and a <CODE>LinkingGoalNode</CODE>
10 */
11public class LinkingMonitorEdge extends EdgeOperation {
12    /** Default constructor (used for TNT integration).*/ 
13    public LinkingMonitorEdge() {
14        super();
15        type = new String("LinkingMonitor");
16    }
17   
18    /** Parsed element constructor */ 
19    public LinkingMonitorEdge(TrustTarget parent, LinkingGoal child, 
20                              ProcessingState state) {
21        super(parent, child, state, null);
22        type = "LinkingMonitor";
23    }
24   
25    public void performAdditional(TTG graph) {
26        LinkTTNode parent = (LinkTTNode)graph.getNodeByHash(getParent());
27        LinkingGoalNode child = 
28            (LinkingGoalNode)graph.getNodeByHash(getChild());
29
30        parent.addChild(child);
31        child.addParent(parent);
32    }
33   
34    public void performNewAdditional(TTG graph) {
35        LinkingGoalNode child = 
36            (LinkingGoalNode)graph.getNodeByHash(getChild());
37        if(child == null) {
38            child = (LinkingGoalNode)TTGNode.createNode(getChild());
39            child.getProcessingState().update(state);
40            graph.putNodeByHash(child);
41        }
42        performAdditional(graph); 
43    }
44
45}
46
47
48
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50
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