/**
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright (C) 2007 Matthias Braeuer (braeuer.matthias@web.de). *
* All rights reserved. *
* *
* This work was done as a project at the Chair for Software Technology, *
* Dresden University Of Technology, Germany (http://st.inf.tu-dresden.de). *
* It is understood that any modification not identified as such is not *
* covered by the preceding statement. *
* *
* This work is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Library General Public License as published *
* by the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This work is distributed in the hope that it will be useful, but WITHOUT *
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public *
* License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; if not, you can view it online at *
* http://www.fsf.org/licensing/licenses/gpl.html. *
* *
* To submit a bug report, send a comment, or get the latest news on this *
* project, please visit the website: http://dresden-ocl.sourceforge.net. *
* For more information on OCL and related projects visit the OCL Portal: *
* http://st.inf.tu-dresden.de/ocl *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* $Id$
*/
package org.dresdenocl.essentialocl.expressions.impl;
import org.eclipse.emf.ecore.EClass;
import org.dresdenocl.essentialocl.expressions.CollectionLiteralPart;
import org.dresdenocl.pivotmodel.Type;
import org.dresdenocl.pivotmodel.impl.TypedElementImpl;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Collection Literal Part</b></em>'.
* <!-- end-user-doc -->
* <p>
* </p>
*
* @generated
*/
public abstract class CollectionLiteralPartImpl extends TypedElementImpl
implements CollectionLiteralPart {
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected CollectionLiteralPartImpl() {
super();
}
/**
* Overridden to implement lazy caching of evaluated types. Subclasses should
* implement {@link #evaluateType()} for the actual type evaluation logic.
*/
@Override
public final Type getType() {
if (type == null) {
type = evaluateType();
}
return type;
}
/**
* Evaluates the type of this <code>CollectionLiteralPart</code>.
* Subclasses need to implement this according to the OCL specification.
*
* @return a <code>Type</code> instance.
*/
protected abstract Type evaluateType();
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionsPackageImpl.Literals.COLLECTION_LITERAL_PART;
}
} // CollectionLiteralPartImpl