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/**
* Copyright (c) 2013 CEA LIST
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Ansgar Radermacher - Initial API and implementation
*
*/
package org.eclipse.papyrus.FCM.util;
import org.eclipse.papyrus.FCM.Port;
import org.eclipse.uml2.uml.Interface;
/**
* Interface used by extension point for evaluation of interface mappings
*
*/
public interface IMappingRule {
/**
* Return a list of provided interfaces for a given port
*
* @param p
* the port
* @param update
* if true, make model updates during calculation of derived interface
* @return the list of provided interfaces
*/
public Interface getProvided(Port p, boolean update);
/**
* Return a list of provided interfaces for a given port
*
* @param p
* the port
* @param update
* if true, make model updates during calculation of derived interface
* @return the list of provided interfaces
*/
public Interface getRequired(Port p, boolean update);
/**
* check whether a port needs to be updated (recalculation of its derived interfaces)
*
* @return true, if update is required, false otherwise
*/
public boolean needsUpdate(Port p);
}
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