net.sf.jasperreports.data.random.RandomDataAdapterService Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software Inc. 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 .
*/
package net.sf.jasperreports.data.random;
import java.util.Map;
import net.sf.jasperreports.data.AbstractDataAdapterService;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRParameter;
import net.sf.jasperreports.engine.ParameterContributorContext;
/**
* The service uses the data adapter to populate the DataSource
*
* @author Veaceslav Chicu ([email protected])
*
*/
public class RandomDataAdapterService extends AbstractDataAdapterService {
private RandomDataAdapter dataAdapter;
public RandomDataAdapterService(ParameterContributorContext context, RandomDataAdapter dataAdapter) {
super(context, dataAdapter);
this.dataAdapter = dataAdapter;
}
@Override
public void contributeParameters(Map parameters) throws JRException {
parameters.put(JRParameter.REPORT_DATA_SOURCE, new RandomDataSource(dataAdapter.getRecordNumber()));
}
}