/*******************************************************************************
* Copyright (c) 2014 BestSolution.at 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:
* Christoph Caks <ccaks@bestsolution.at> - initial API and implementation
*******************************************************************************/
package at.bestsolution.emf.navi.conditions;
import org.eclipse.emf.ecore.EObject;
import at.bestsolution.emf.navi.FeaturePath;
import at.bestsolution.emf.navi.FeaturePathUtil;
import at.bestsolution.emf.navi.PathNotTraversableException;
public class FeaturePathEqualsCondition extends FeaturePathCondition {
private final Object equals;
public FeaturePathEqualsCondition(FeaturePath path, Object equals) {
super(path);
this.equals = equals;
}
@Override
public boolean matches(Object object) {
if (object instanceof EObject) {
try {
final Object obj = FeaturePathUtil.first((EObject)object, path);
return equals.equals(obj);
}
catch (PathNotTraversableException e) {
return false;
}
}
else {
return false;
}
}
}