01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.internal.cluster;
22:
23: import com.db4o.cluster.*;
24: import com.db4o.foundation.*;
25: import com.db4o.query.*;
26:
27: /**
28: *
29: * @exclude
30: */
31: public class ClusterConstraints extends ClusterConstraint implements
32: Constraints {
33:
34: public ClusterConstraints(Cluster cluster, Constraint[] constraints) {
35: super (cluster, constraints);
36: }
37:
38: public Constraint[] toArray() {
39: synchronized (_cluster) {
40: Collection4 all = new Collection4();
41: for (int i = 0; i < _constraints.length; i++) {
42: ClusterConstraint c = (ClusterConstraint) _constraints[i];
43: for (int j = 0; j < c._constraints.length; j++) {
44: all.add(c._constraints[j]);
45: }
46: }
47: Constraint[] res = new Constraint[all.size()];
48: all.toArray(res);
49: return res;
50: }
51: }
52: }
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