01: /**
02: * ===========================================
03: * JFreeReport : a free Java reporting library
04: * ===========================================
05: *
06: * Project Info: http://reporting.pentaho.org/
07: *
08: * (C) Copyright 2001-2007, by Object Refinery Ltd, Pentaho Corporation and Contributors.
09: *
10: * This library is free software; you can redistribute it and/or modify it under the terms
11: * of the GNU Lesser General Public License as published by the Free Software Foundation;
12: * either 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, but WITHOUT ANY WARRANTY;
15: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16: * See the GNU Lesser General Public License for more details.
17: *
18: * You should have received a copy of the GNU Lesser General Public License along with this
19: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20: * Boston, MA 02111-1307, USA.
21: *
22: * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
23: * in the United States and other countries.]
24: *
25: * ------------
26: * FunctionStorageKey.java
27: * ------------
28: * (C) Copyright 2001-2007, by Object Refinery Ltd, Pentaho Corporation and Contributors.
29: */package org.jfree.report.states;
30:
31: /**
32: * Creation-Date: 06.10.2007, 17:45:41
33: *
34: * @author Thomas Morgner
35: */
36: public class FunctionStorageKey {
37: private ReportStateKey parentKey;
38: private int subreportIndex;
39:
40: public FunctionStorageKey(final ReportStateKey parentKey,
41: final int subreportIndex) {
42: this .parentKey = parentKey;
43: this .subreportIndex = subreportIndex;
44: }
45:
46: public boolean equals(final Object o) {
47: if (this == o) {
48: return true;
49: }
50: if (o == null || getClass() != o.getClass()) {
51: return false;
52: }
53:
54: final FunctionStorageKey that = (FunctionStorageKey) o;
55:
56: if (subreportIndex != that.subreportIndex) {
57: return false;
58: }
59: if (parentKey != null ? !parentKey.equals(that.parentKey)
60: : that.parentKey != null) {
61: return false;
62: }
63:
64: return true;
65: }
66:
67: public int hashCode() {
68: int result = (parentKey != null ? parentKey.hashCode() : 0);
69: result = 31 * result + subreportIndex;
70: return result;
71: }
72:
73: public String toString() {
74: return "FunctionStorageKey{parentKey=" + parentKey
75: + ", subreportIndex=" + subreportIndex + '}';
76: }
77: }
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