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/**
* Copyright (c) 2012 Mia-Software.
* 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:
* Nicolas Bros (Mia-Software) - Bug 379683 - customizable Tree content provider
* Gregoire Dupe (Mia-Software) - Bug 386387 - [CustomizedTreeContentProvider] The TreeElements are not preserved between two calls to getElements()
*/
package org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.impl;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.EObjectTreeElement;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.EStructuralFeatureTreeElement;
/**
* An implementation of the model object '<em><b>EObject Tree Element</b></em>'.
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.impl.EObjectTreeElementImpl#getEObject <em>EObject</em>}</li>
* <li>{@link org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.impl.EObjectTreeElementImpl#getSfTreeElmement <em>Sf Tree
* Elmement</em>}</li>
* <li>{@link org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.impl.EObjectTreeElementImpl#getParent <em>Parent</em>}</li>
* </ul>
* </p>
*
*/
public class EObjectTreeElementImpl extends TreeElementImpl implements EObjectTreeElement {
/**
* The cached value of the '{@link #getEObject() <em>EObject</em>}' reference.
*
* @see #getEObject()
*/
protected EObject eObject;
/**
* The cached value of the '{@link #getSfTreeElmement() <em>Sf Tree Elmement</em>}' containment reference list.
*
* @see #getSfTreeElmement()
*/
protected List<EStructuralFeatureTreeElement> sfTreeElmement;
protected EObjectTreeElementImpl() {
super();
}
public EObject getEObject() {
return eObject;
}
public EObject basicGetEObject() {
return eObject;
}
public void setEObject(EObject newEObject) {
eObject = newEObject;
}
public List<EStructuralFeatureTreeElement> getSfTreeElmement() {
if(sfTreeElmement == null) {
sfTreeElmement = new LinkedList<EStructuralFeatureTreeElement>();
}
return sfTreeElmement;
}
/**
* Try to adapt this object to the requested type.
* Check if the underlying EObject ({@link #getEObject()}) can be adapted to the requested type.
*
* @param key
* @return
*/
public Object getAdapter(Class key) {
// Check if the underlying EObject can request to the adaptation
Object model = getEObject();
if(key.isInstance(model)) {
return model;
} else {
// Try the platform process
// return Platform.getAdapterManager().getAdapter(model, key);
return null;
}
}
} //EObjectTreeElementImpl
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