01: /*
02: * Copyright (C) 1999-2004 <A href="http://www-ist.massey.ac.nz/JBDietrich" target="_top">Jens Dietrich</a>
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18: package org.mandarax.util;
19:
20: import java.util.Collection;
21:
22: /**
23: * Simple implementation of data source where the collection of data
24: * is passed with the constructur, cached and returned by <code>getData()</code>.
25: * @author <A href="http://www-ist.massey.ac.nz/JBDietrich" target="_top">Jens Dietrich</A>
26: * @version 3.4 <7 March 05>
27: * @since 1.0
28: */
29: public final class StaticDataSource extends org.mandarax.kernel.LObject
30: implements DataSource {
31:
32: private Collection data = null;
33:
34: /**
35: * Constructor.
36: * @param coll a collection of objects
37: */
38: public StaticDataSource(Collection coll) {
39: super ();
40:
41: data = coll;
42: }
43:
44: /**
45: * Get the data.
46: * @return a collection of objects
47: */
48: public java.util.Collection getData() {
49: return data;
50: }
51: }
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