01: package net.sourceforge.squirrel_sql.fw.id;
02:
03: /*
04: * Copyright (C) 2001-2003 Colin Bell
05: * colbell@users.sourceforge.net
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * License as published by the Free Software Foundation; either
10: * version 2.1 of the License, or (at your option) any later version.
11: *
12: * This library is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this library; if not, write to the Free Software
19: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: import java.rmi.server.UID;
22: import java.io.Serializable;
23:
24: public class UidIdentifier implements IIdentifier, Serializable {
25: private static final long serialVersionUID = -8010376070171401650L;
26:
27: public interface IPropertyNames {
28: String STRING = "string";
29: }
30:
31: private String _id;
32:
33: public UidIdentifier() {
34: super ();
35: _id = new UID().toString();
36: }
37:
38: public boolean equals(Object rhs) {
39: boolean rc = false;
40: if (rhs != null && rhs.getClass().equals(getClass())) {
41: rc = ((UidIdentifier) rhs).toString().equals(toString());
42: }
43: return rc;
44: }
45:
46: public synchronized int hashCode() {
47: return toString().hashCode();
48: }
49:
50: public String toString() {
51: return _id;
52: }
53:
54: // Only for restoring from XML etc.
55: public void setString(String value) {
56: _id = value;
57: }
58: }
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