|
1 package org.apache.ojb.broker;
2
3 import java.io.Serializable  ;
4 import java.util.Collection ;
5 import java.util.Vector ;
6
7
12 public class GraphNode implements Serializable
13 {
14 private int id;
15 private String name;
16 private Collection outgoingEdges;
17 private Collection incomingEdges;
18 private int locationId;
19 private Point location;
20
21 public GraphNode()
22 {
23 }
24
25 public GraphNode(int id, String name, int locationId) {
26 this.id = id;
27 this.name = name;
28 this.locationId = locationId;
29 }
30
31 public GraphNode(String name)
32 {
33 this.name = name;
34 }
35
36 public void addOutgoingEdge(GraphEdge edge)
37 {
38 if (outgoingEdges == null)
39 {
40 outgoingEdges = new Vector ();
41 }
42 outgoingEdges.add(edge);
43 }
44
45 public void addIncomingEdge(GraphEdge edge)
46 {
47 if (incomingEdges == null)
48 {
49 incomingEdges = new Vector ();
50 }
51 incomingEdges.add(edge);
52 }
53
54 public Collection getOutgoingEdges()
55 {
56 return outgoingEdges;
57 }
58
59 public Collection getIncomingEdges()
60 {
61 return incomingEdges;
62 }
63
64 public String getName()
65 {
66 return name;
67 }
68
69 public int getLocationId()
70 {
71 return locationId;
72 }
73
74 public Point getLocation()
75 {
76 return location;
77 }
78
79 public int getId()
80 {
81 return id;
82 }
83
84 public void setOutgoingEdges(Collection edges)
85 {
86 outgoingEdges = edges;
87 }
88
89 public void setIncomingEdges(Collection edges)
90 {
91 incomingEdges = edges;
92 }
93
94 public void setName(String name)
95 {
96 this.name = name;
97 }
98
99 public void setLocationId(int locationId)
100 {
101 this.locationId = locationId;
102 }
103
104 public void setLocation(Point location)
105 {
106 this.location = location;
107 }
108
109 public void setId(int id)
110 {
111 this.id = id;
112 }
113
114 public String toString()
115 {
116 return name + " " + outgoingEdges;
117 }
118
119 }
120 |
Popular Tags |
Java API By Example, From Geeks To Geeks.