001: /*
002: * ============================================================================
003: * GNU Lesser General Public License
004: * ============================================================================
005: *
006: * JasperReports - Free Java report-generating library.
007: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
008: *
009: * This library is free software; you can redistribute it and/or
010: * modify it under the terms of the GNU Lesser General Public
011: * License as published by the Free Software Foundation; either
012: * version 2.1 of the License, or (at your option) any later version.
013: *
014: * This library is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: * Lesser General Public License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
022: *
023: * JasperSoft Corporation
024: * 303 Second Street, Suite 450 North
025: * San Francisco, CA 94107
026: * http://www.jaspersoft.com
027: */
028: package net.sf.jasperreports.crosstabs.base;
029:
030: import java.io.Serializable;
031:
032: import net.sf.jasperreports.crosstabs.JRCellContents;
033: import net.sf.jasperreports.crosstabs.JRCrosstabBucket;
034: import net.sf.jasperreports.crosstabs.JRCrosstabGroup;
035: import net.sf.jasperreports.crosstabs.fill.calculation.BucketDefinition;
036: import net.sf.jasperreports.engine.JRVariable;
037: import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
038:
039: /**
040: * Base read-only implementation for crosstab row and column groups.
041: *
042: * @author Lucian Chirita (lucianc@users.sourceforge.net)
043: * @version $Id: JRBaseCrosstabGroup.java 1229 2006-04-19 10:27:35Z teodord $
044: */
045: public abstract class JRBaseCrosstabGroup implements JRCrosstabGroup,
046: Serializable {
047: protected String name;
048: protected byte totalPosition = BucketDefinition.TOTAL_POSITION_NONE;
049: protected JRCrosstabBucket bucket;
050:
051: protected JRCellContents header;
052: protected JRCellContents totalHeader;
053:
054: protected JRVariable variable;
055:
056: protected JRBaseCrosstabGroup() {
057: }
058:
059: public JRBaseCrosstabGroup(JRCrosstabGroup group,
060: JRBaseObjectFactory factory) {
061: factory.put(group, this );
062:
063: this .name = group.getName();
064: this .totalPosition = group.getTotalPosition();
065: this .bucket = factory.getCrosstabBucket(group.getBucket());
066:
067: this .header = factory.getCell(group.getHeader());
068: this .totalHeader = factory.getCell(group.getTotalHeader());
069:
070: this .variable = factory.getVariable(group.getVariable());
071: }
072:
073: public String getName() {
074: return name;
075: }
076:
077: public JRCrosstabBucket getBucket() {
078: return bucket;
079: }
080:
081: public byte getTotalPosition() {
082: return totalPosition;
083: }
084:
085: public boolean hasTotal() {
086: return totalPosition != BucketDefinition.TOTAL_POSITION_NONE;
087: }
088:
089: public JRCellContents getHeader() {
090: return header;
091: }
092:
093: public JRCellContents getTotalHeader() {
094: return totalHeader;
095: }
096:
097: public JRVariable getVariable() {
098: return variable;
099: }
100: }
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