/*******************************************************************************
* Copyright (c) 2010-2015 Henshin developers. 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:
* TU Berlin, University of Luxembourg, SES S.A.
*******************************************************************************/
/**
*
*/
package de.tub.tfs.henshin.editor.util;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.henshin.model.Attribute;
import org.eclipse.emf.henshin.model.Node;
/**
* The Class AttributeTypes.
*/
public class AttributeTypes {
/**
* Gets the free attribute types.
*
* @param node
* the node
* @return the free attribute types
*/
public static List<EAttribute> getFreeAttributeTypes(Node node) {
List<EAttribute> eattributes = new ArrayList<EAttribute>();
if (node.getType() != null) {
for (int i = 0; i < node.getType().getEAllAttributes().size(); i++) {
EAttribute eO = node.getType().getEAllAttributes().get(i);
int upperBound = eO.getUpperBound();
for (Attribute attr : node.getAttributes()) {
if (attr.getType() != null)
if (attr.getType() == eO)
upperBound--;
}
if (upperBound > 0)
eattributes.add(eO);
}
}
return eattributes;
}
/**
* Gets the free attribute types.
*
* @param node
* the node
* @param eAttribute
* the e attribute
* @return the free attribute types
*/
public static List<EAttribute> getFreeAttributeTypes(Node node,
EAttribute eAttribute) {
List<EAttribute> eattributes = getFreeAttributeTypes(node);
eattributes.add(0, eAttribute);
return eattributes;
}
}