# Coverage details for edu.uci.ics.jung.graph.event.GraphEvent

Line | Hits | Source
--- | --- | ---
1 |  | `/*`
2 |  | `* Copyright (c) 2003, the JUNG Project and the Regents of the University`
3 |  | `* of California`
4 |  | `* All rights reserved.`
5 |  | `*`
6 |  | `* This software is open-source under the BSD license; see either`
7 |  | `* "license.txt" or`
8 |  | `* http://jung.sourceforge.net/license.txt for a description.`
9 |  | `*/`
10 |  | `package edu.uci.ics.jung.graph.event;`
11 |  | ``
12 |  | `import java.util.EventObject;`
13 |  | ``
14 |  | `import edu.uci.ics.jung.graph.ArchetypeEdge;`
15 |  | `import edu.uci.ics.jung.graph.ArchetypeGraph;`
16 |  | `import edu.uci.ics.jung.graph.ArchetypeVertex;`
17 |  | `import edu.uci.ics.jung.graph.Element;`
18 |  | ``
19 |  | `/**`
20 |  | `* An event which indicates that a change in the graph structure has occurred. Every`
21 |  | `* graph listener when notified of a change is passed a GraphEvent which contains a`
22 |  | `* reference to the object (Node, Edge, or EventSequence) that was involved in the`
23 |  | `* change as well as the graph whose structure was changed.`
24 |  | `* @author Scott White`
25 |  | `*/`
26 |  | `public class GraphEvent extends EventObject {`
27 |  | `private Element mGraphElement;`
28 |  | ``
29 |  | `public GraphEvent(ArchetypeGraph g, Element graphElement) {`
30 | 120 | `super(g);`
31 | 120 | `mGraphElement = graphElement;`
32 | 120 | `}`
33 |  | ``
34 |  | `public Element getGraphElement() {`
35 | 133 | `return mGraphElement;`
36 |  | `}`
37 |  | ``
38 |  | `public ArchetypeGraph getGraph() {`
39 | 24 | `return (ArchetypeGraph) getSource();`
40 |  | `}`
41 |  | ``
42 |  | `public String toString() {`
43 | 0 | `String geType = null;`
44 | 0 | `if (mGraphElement instanceof ArchetypeVertex) {`
45 | 0 | `geType = "vertex";`
46 | 0 | `} else if (mGraphElement instanceof ArchetypeEdge) {`
47 | 0 | `geType = "edge";`
48 |  | `}`
49 | 0 | `return "Graph Element type: " + geType;`
50 |  | `}`
51 |  | `}`

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