01: /**
02: * Speedo: an implementation of JDO compliant personality on top of JORM generic
03: * I/O sub-system.
04: * Copyright (C) 2001-2004 France Telecom R&D
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 of the License, or (at your option) any later version.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this library; if not, write to the Free Software
18: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19: *
20: *
21: *
22: * Contact: speedo@objectweb.org
23: *
24: */package org.objectweb.speedo.pobjects.fetchgroup;
25:
26: import java.util.HashMap;
27: import java.util.Iterator;
28: import java.util.Map;
29:
30: /**
31: * @author Y.Bersihand
32: */
33: public class Node {
34:
35: private String name;
36: private Map edges;
37:
38: public Node(String name) {
39: this .name = name;
40: this .edges = new HashMap();
41: }
42:
43: /**
44: * @return Returns the edges.
45: */
46: public Map getEdges() {
47: return edges;
48: }
49:
50: /**
51: * @param edges The edges to set.
52: */
53: public void setEdges(Map edges) {
54: this .edges = edges;
55: }
56:
57: /**
58: * @return Returns the name.
59: */
60: public String getName() {
61: return name;
62: }
63:
64: /**
65: * @param name The name to set.
66: */
67: public void setName(String name) {
68: this .name = name;
69: }
70:
71: public void addEdge(String name, EdgeWeight ew) {
72: edges.put(name, ew);
73: }
74:
75: public String toString() {
76: String s = name + " :";
77: Iterator it = edges.keySet().iterator();
78: while (it.hasNext()) {
79: String n = (String) it.next();
80: s += "(" + n + ",";
81: EdgeWeight ew = (EdgeWeight) edges.get(n);
82: if (ew != null)
83: s += ew.getWeight() + ") ";
84: else
85: s += "null)";
86: }
87: return s;
88: }
89: }
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