/*
* Copyright (c) 2006 Borland Software Corporation
*
* 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:
* Michael Golubev (Borland) - initial API and implementation
*/
package org.eclipse.uml2.diagram.common.parser.association.name;
import java.util.Arrays;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.uml2.diagram.parser.AbstractToString;
import org.eclipse.uml2.uml.Association;
import org.eclipse.uml2.uml.UMLPackage;
public abstract class AssociationNameToString extends AbstractToString {
public static class EDIT extends AssociationNameToString {
public boolean isAffectingFeature(EStructuralFeature feature) {
throw new UnsupportedOperationException("I am edit toString, I am not expected to be asked"); //$NON-NLS-1$
}
}
public static class VIEW extends AssociationNameToString {
private static final List AFFECTING = Arrays.asList(new EStructuralFeature[] { UMLPackage.eINSTANCE.getAssociation_IsDerived(), UMLPackage.eINSTANCE.getNamedElement_Name(), });
public boolean isAffectingFeature(EStructuralFeature feature) {
return AFFECTING.contains(feature);
}
}
public String getToString(EObject object, int flags) {
Association association = asAssociation(object);
StringBuffer result = new StringBuffer();
result.append(getIsDerived(association));
appendName(result, association);
return result.toString();
}
protected Association asAssociation(EObject object) {
if (false == object instanceof Association) {
throw new IllegalStateException("I can not provide toString for: " + object); //$NON-NLS-1$
}
return (Association) object;
}
protected String getIsDerived(Association association) {
return association.isDerived() ? "/" : ""; //$NON-NLS-1$ //$NON-NLS-2$
}
}