01: /*
02: * ============================================================================
03: * GNU Lesser General Public License
04: * ============================================================================
05: *
06: * JasperReports - Free Java report-generating library.
07: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
08: *
09: * This library is free software; you can redistribute it and/or
10: * modify it under the terms of the GNU Lesser General Public
11: * License as published by the Free Software Foundation; either
12: * version 2.1 of the License, or (at your option) any later version.
13: *
14: * This library is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17: * Lesser General Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22: *
23: * JasperSoft Corporation
24: * 303 Second Street, Suite 450 North
25: * San Francisco, CA 94107
26: * http://www.jaspersoft.com
27: */
28: package net.sf.jasperreports.olap.mapping;
29:
30: import java.util.Iterator;
31:
32: /**
33: * @author Lucian Chirita (lucianc@users.sourceforge.net)
34: * @version $Id: MemberMapping.java 1247 2006-05-05 16:13:59Z lucianc $
35: */
36: public class MemberMapping implements Mapping {
37: private final Member member;
38: private final MemberProperty property;
39:
40: public MemberMapping(Member member, MemberProperty property) {
41: this .member = member;
42: this .property = property;
43: }
44:
45: public Member getMember() {
46: return member;
47: }
48:
49: public MemberProperty getProperty() {
50: return property;
51: }
52:
53: public Iterator memberMappings() {
54: return new SingleIt(member);
55: }
56:
57: protected static class SingleIt implements Iterator {
58: boolean first;
59: final Object o;
60:
61: SingleIt(Object o) {
62: this .o = o;
63: first = true;
64: }
65:
66: public void remove() {
67: throw new UnsupportedOperationException();
68: }
69:
70: public boolean hasNext() {
71: boolean next = first;
72: first = false;
73: return next;
74: }
75:
76: public Object next() {
77: return o;
78: }
79: }
80: }
|