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/*****************************************************************************
* Copyright (c) 2015 CEA LIST.
*
*
* 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:
* Jeremie Tatibouet
*
*****************************************************************************/
package org.eclipse.papyrus.uml.alf.transaction.commit;
import org.eclipse.papyrus.uml.alf.text.representation.AlfTextualRepresentation;
import org.eclipse.papyrus.uml.alf.text.representation.util.RepresentationParser;
import org.eclipse.papyrus.uml.alf.text.representation.util.RepresentationParsingError;
import org.eclipse.uml2.uml.NamedElement;
public abstract class Scenario implements IScenario {
/**
* The textual representation of a model element from the user stand point
*/
protected AlfTextualRepresentation userModelState;
/**
* The textual representation of a model element from the semantic model stand point
*/
protected AlfTextualRepresentation currentModelState;
public Scenario() {
this.userModelState = null;
this.currentModelState = null;
}
protected void init(NamedElement target) throws IllegalArgumentException {
if (target == null) {
throw new IllegalArgumentException("The model element provided to the scenario cannot be null");
}
try {
this.userModelState = RepresentationParser.getInstance().parse(target);
} catch (RepresentationParsingError e) {
e.printStackTrace();
}
try {
this.currentModelState = RepresentationParser.getInstance().getSnapshot(target);
} catch (RepresentationParsingError e) {
e.printStackTrace();
}
}
}
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