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/*****************************************************************************
* Copyright (c) 2013 CEA LIST.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Camille Letavernier (camille.letavernier@cea.fr) - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.tools.databinding;
import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.command.UnexecutableCommand;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.papyrus.uml.tools.Activator;
import org.eclipse.papyrus.uml.tools.util.MultiplicityParser;
import org.eclipse.uml2.uml.ExtensionEnd;
/**
* An IObservableValue for handling the UML ExtensionEnd#multiplicity
* The multiplicity can only be either 1 or 0..1
*
* @author Camille Letavernier
*
* @deprecated since 4.3
* use {@link org.eclipe.papyrus.uml.properties.databinding.ExtensionEndMultiplicityObservableValue} API, instead
*
* This class Will be removed in Papyrus 5.0, see bug 540829
*/
@Deprecated
public class ExtensionEndMultiplicityObservableValue extends MultiplicityObservableValue {
public ExtensionEndMultiplicityObservableValue(ExtensionEnd source, EditingDomain domain) {
super(source, domain);
}
@Override
public Command getCommand(Object value) {
if (MultiplicityParser.ONE.equals(value) || MultiplicityParser.OPTIONAL.equals(value)) {
return super.getCommand(value);
}
Activator.log.warn(String.format("The multiplicity %s is not valid for an ExtensionEnd", value)); //$NON-NLS-1$
return UnexecutableCommand.INSTANCE;
}
}
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