01: /*
02: * Distributed as part of c3p0 v.0.9.1.2
03: *
04: * Copyright (C) 2005 Machinery For Change, Inc.
05: *
06: * Author: Steve Waldman <swaldman@mchange.com>
07: *
08: * This library is free software; you can redistribute it and/or modify
09: * it under the terms of the GNU Lesser General Public License version 2.1, as
10: * published by the Free Software Foundation.
11: *
12: * This software 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
15: * GNU Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public License
18: * along with this software; see the file LICENSE. If not, write to the
19: * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20: * Boston, MA 02111-1307, USA.
21: */
22:
23: package com.mchange.v2.coalesce;
24:
25: import com.mchange.v1.identicator.*;
26:
27: class CoalesceIdenticator implements Identicator {
28: CoalesceChecker cc;
29:
30: CoalesceIdenticator(CoalesceChecker cc) {
31: this .cc = cc;
32: }
33:
34: public boolean identical(Object a, Object b) {
35: return cc.checkCoalesce(a, b);
36: }
37:
38: public int hash(Object o) {
39: return cc.coalesceHash(o);
40: }
41: }
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