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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;
/**
* Interface to be implemented by objects that have properties attached.
*
* @author Lucian Chirita ([email protected])
*/
public interface JRPropertiesHolder
{
/**
* Checks whether the object has any properties.
*
* @return whether the object has any properties
*/
public boolean hasProperties();
/**
* Returns this object's properties map.
*
* @return this object's properties map
*/
public JRPropertiesMap getPropertiesMap();
/**
* Returns the parent properties holder, whose properties are used as defaults
* for this object.
*
* @return the parent properties holder, or null
if no parent
*/
public JRPropertiesHolder getParentProperties();
}