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/*****************************************************************************
* Copyright (c) 2015 CEA LIST and others.
*
* 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:
* CEA LIST - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.dnd.smart.graph.service;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Set;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.papyrus.uml.diagram.dnd.smart.graph.api.AbstractUml2GraphServices;
import org.eclipse.papyrus.uml.diagram.dnd.smart.graph.model.NodeEClass;
import org.eclipse.papyrus.uml.diagram.dnd.smart.graph.model.Path;
/**
* One basic implementation to retrieve Path of actions given a set of source/target elements
* @author flefevre
*
*/
public class GenericUml2GraphServices extends AbstractUml2GraphServices {
public GenericUml2GraphServices()
{
super();
}
public GenericUml2GraphServices(int depth, int threshold)
{
super(depth,threshold);
}
/**
* @see org.eclipse.papyrus.uml.diagram.dnd.smart.graph.api.Uml2GraphServices#proposedActionsFromDnd(org.eclipse.emf.ecore.EClass, org.eclipse.emf.ecore.EClass)
*
* @param source
* @param target
* @return
*/
public Set<Path> proposedActionsFromDnd(EClass source, EClass target) {
//Retrieve the node from the graph
NodeEClass mySourceNode = uml2Graph.getNodeEClassMap().get(source.getInstanceTypeName());
NodeEClass myTargetNode = uml2Graph.getNodeEClassMap().get(target.getInstanceTypeName());
//Compute the paths and filter them
return proposedActionsFromDnd(mySourceNode, myTargetNode) ;
}
/**
* @see org.eclipse.papyrus.uml.diagram.dnd.smart.graph.api.Uml2GraphServices#proposedActionsFromDnd(java.lang.String, java.lang.String)
*
* @param source
* @param target
* @return
*/
public Set<Path> proposedActionsFromDnd(String source, String target) {
NodeEClass mySourceNode = uml2Graph.getNodeEClassMap().get(source);
NodeEClass myTargetNode = uml2Graph.getNodeEClassMap().get(target);
return proposedActionsFromDnd(mySourceNode, myTargetNode);
}
/**
* @see org.eclipse.papyrus.uml.diagram.dnd.smart.graph.api.Uml2GraphServices#proposedLitteralActionsFromDnd(java.lang.String, java.lang.String)
*
* @param source
* @param target
* @return
*/
public Collection<String> proposedLitteralActionsFromDnd(String source, String target) {
Collection<String> result = new ArrayList<String>();
Set<Path> paths= proposedActionsFromDnd(source, target);
for(Path p :paths){
result.add(p.getName()+"\n");
}
return result;
}
}
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