/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.engine.base;
import java.io.Serializable;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRQuery;
import net.sf.jasperreports.engine.JRQueryChunk;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.query.JRJdbcQueryExecuterFactory;
import net.sf.jasperreports.engine.util.JRQueryParser;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: JRBaseQuery.java 3939 2010-08-20 09:52:00Z teodord $
*/
public class JRBaseQuery implements JRQuery, Serializable
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
/**
*
*/
private JRQueryChunk[] chunks;
protected String language = JRJdbcQueryExecuterFactory.QUERY_LANGUAGE_SQL;
/**
*
*/
protected JRBaseQuery()
{
}
/**
*
*/
protected JRBaseQuery(JRQuery query, JRBaseObjectFactory factory)
{
factory.put(query, this);
/* */
JRQueryChunk[] jrChunks = query.getChunks();
if (jrChunks != null && jrChunks.length > 0)
{
chunks = new JRQueryChunk[jrChunks.length];
for(int i = 0; i < chunks.length; i++)
{
chunks[i] = factory.getQueryChunk(jrChunks[i]);
}
}
language = query.getLanguage();
}
/**
*
*/
public JRQueryChunk[] getChunks()
{
return this.chunks;
}
/**
*
*/
public String getText()
{
return JRQueryParser.instance().asText(getChunks());
}
public String getLanguage()
{
return language;
}
/**
*
*/
public Object clone()
{
JRBaseQuery clone = null;
try
{
clone = (JRBaseQuery)super.clone();
}
catch (CloneNotSupportedException e)
{
throw new JRRuntimeException(e);
}
if (chunks != null)
{
clone.chunks = new JRQueryChunk[chunks.length];
for(int i = 0; i < chunks.length; i++)
{
clone.chunks[i] = (JRQueryChunk)chunks[i].clone();
}
}
return clone;
}
}