/*

  wsmo4j extension - a Choreography API and Reference Implementation

  Copyright (c) 2005, University of Innsbruck, Austria

  This library 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 2.1 of the License, or (at your option)

  any later version.

  This library 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 this library; if not, write to the Free Software Foundation, Inc.,

  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

  */

 package org.wsmo.service.choreography.rule;

 import java.util.Set;

 import org.wsmo.service.rule.*;

 /**

  * Interface or class description

  *

  * @author James Scicluna

  * @author Thomas Haselwanter

  * @author Vassil Momtchev

  *

  * Created on 02-Feb-2006

  * Committed by $Author: vassil_momtchev $

  *

  * $Source$,

  * @version $Revision: 1844 $ $Date: 2006-10-24 17:11:48 +0300 (Tue, 24 Oct 2006) $

  */

 public interface ChoreographyPipedRules extends ChoreographyRule {

     /**

      * Adds a rule to the list of piped rules

      * 

      * @param rule Rule object to be added

      */

     public void addPipedRule(ChoreographyRule rule);

     /**

      * Removes a rule from the list of piped rules

      * 

      * @param rule Rule object to be removed

      */

     public void removePipedRule(ChoreographyRule rule);

     /**

      * returns the set of Piped Rules

      * 

      * @return A Set of Rule objects

      */

     public Set<ChoreographyRule> listPipedRules();

 }