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Free Java Reporting Library
/*
* 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.engine.base;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.DatasetPropertyExpression;
import net.sf.jasperreports.engine.type.PropertyEvaluationTimeEnum;
/**
* Base implementation of {@link DatasetPropertyExpression}.
*
* @author Teodor Danciu ([email protected])
*/
public class BaseDatasetPropertyExpression extends JRBasePropertyExpression implements DatasetPropertyExpression
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_EVALUATION_TIME = "evaluationTime";
private PropertyEvaluationTimeEnum evaluationTime;
protected BaseDatasetPropertyExpression()
{
//empty
}
public BaseDatasetPropertyExpression(
DatasetPropertyExpression propertyExpression,
JRBaseObjectFactory factory)
{
super(propertyExpression, factory);
this.evaluationTime = propertyExpression.getEvaluationTime();
}
@Override
public PropertyEvaluationTimeEnum getEvaluationTime()
{
return evaluationTime;
}
protected void setEvaluationTime(PropertyEvaluationTimeEnum evaluationTime)
{
Object old = this.evaluationTime;
this.evaluationTime = evaluationTime;
getEventSupport().firePropertyChange(PROPERTY_EVALUATION_TIME, old, this.evaluationTime);
}
}