code: /***************************************************************************
   *   Copyright (C) 2011 by Fabrizio Montesi <famontesi@gmail.com>          *
   *                                                                         *
   *   This program is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Library General Public License as       *
   *   published by the Free Software Foundation; either version 2 of the    *
   *   License, or (at your option) any later version.                       *
   *                                                                         *
   *   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 General Public License for more details.                          *
   *                                                                         *
   *   You should have received a copy of the GNU Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package jolie.lang.parse;
  
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import jolie.lang.parse.ast.CorrelationSetInfo;
  import jolie.lang.parse.ast.VariablePathNode;
  import jolie.util.ArrayListMultiMap;
  import jolie.util.MultiMap;
  
  /**
   *
   * @author Fabrizio Montesi
   */
  public class CorrelationFunctionInfo
  {
  	public static class CorrelationPairInfo
  	{
  		private final VariablePathNode sessionPath;
  		private final VariablePathNode messagePath;
  
  		public CorrelationPairInfo( VariablePathNode sessionPath, VariablePathNode messagePath )
  		{
  			this.sessionPath = sessionPath;
  			this.messagePath = messagePath;
  		}
  
  		public VariablePathNode sessionPath()
  		{
  			return sessionPath;
  		}
  
  		public VariablePathNode messagePath()
  		{
  			return messagePath;
  		}
  	}
  
  	private final List< CorrelationSetInfo > correlationSets = new ArrayList<>();
  	private final Map< String, CorrelationSetInfo > operationCorrelationSetMap = new HashMap<>();
  	private final MultiMap< String, CorrelationPairInfo > correlationPairs = new ArrayListMultiMap<>();
  	private final MultiMap< CorrelationSetInfo, String > correlationSetOperations = new ArrayListMultiMap<>();
  
  	public List< CorrelationSetInfo > correlationSets()
  	{
  		return correlationSets;
  	}
  
  	public Collection< CorrelationPairInfo > getOperationCorrelationPairs( String operationName )
  	{
  		return correlationPairs.get( operationName );
  	}
  
  	public void putCorrelationPair( String operationName, CorrelationPairInfo pair )
  	{
  		correlationPairs.put( operationName, pair );
  	}
  
  	public Map< String, CorrelationSetInfo > operationCorrelationSetMap()
  	{
  		return operationCorrelationSetMap;
  	}
  
  	public MultiMap< CorrelationSetInfo, String > correlationSetOperations()
  	{
  		return correlationSetOperations;
  	}
  }
  