/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2001 - 2013 Object Refinery Ltd, Pentaho Corporation and Contributors.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.function;
/**
* A structure function is a annonymous function that modifes the structure of the report or computes changes to the
* report definition on the current report.
* <p/>
* Structure functions are considered to be part of the initial master-report. All events that were generated by
* subreports are marked as deep-traversing events. The report-definition that is passed in the report-state is always
* the report definition of the (sub) report that generated the event.
*
* @author Thomas Morgner
*/
public interface StructureFunction extends Function {
public int getProcessingPriority();
}