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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, 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.design;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.ReturnValue;
/**
* Implementation of {@link net.sf.jasperreports.engine.ReturnValue ReturnValue}
* to be used for report design purposes.
*
* @author Lucian Chirita ([email protected])
*/
public class DesignReturnValue extends DesignCommonReturnValue implements ReturnValue
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_FROM_VARIABLE = "fromVariable";
/**
* The name of the variable to be copied.
*/
protected String fromVariable;
/**
* Returns the name of the variable whose value should be copied.
*
* @return the name of the variable whose value should be copied.
*/
@Override
public String getFromVariable()
{
return this.fromVariable;
}
/**
* Sets the source variable name.
*
* @param name the variable name
* @see net.sf.jasperreports.engine.ReturnValue#getFromVariable()
*/
public void setFromVariable(String name)
{
Object old = this.fromVariable;
this.fromVariable = name;
getEventSupport().firePropertyChange(PROPERTY_FROM_VARIABLE, old, this.fromVariable);
}
@Override
public Object clone()
{
return super.clone();
}
}