components/org.eclipse.papyrus.designer.components.validation/src/org/eclipse/papyrus/designer/components/validation/constraints/ExecutorIsNotUsedAsPartName.java

/*****************************************************************************
 * 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 v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Ansgar Radermacher  ansgar.radermacher@cea.fr
 *
 *****************************************************************************/

package org.eclipse.papyrus.designer.components.validation.constraints;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.emf.validation.AbstractModelConstraint;
import org.eclipse.emf.validation.IValidationContext;
import org.eclipse.papyrus.designer.components.FCM.RuleApplication;
import org.eclipse.papyrus.designer.components.transformation.container.ContainerTrafo;
import org.eclipse.papyrus.uml.tools.utils.StereotypeUtil;
import org.eclipse.uml2.uml.Class;
import org.eclipse.uml2.uml.Property;

/**
 * Check whether an attribute used the name that is reserved for executors within a container
 *
 *
 */
public class ExecutorIsNotUsedAsPartName extends AbstractModelConstraint
{
	@Override
	public IStatus validate(IValidationContext ctx) {

		Class class_ = (Class) ctx.getTarget();

		if (StereotypeUtil.isApplied(class_, RuleApplication.class)) {
			// limit check to classes applying a container rule.
			for (Property attribute : class_.getOwnedAttributes()) {
				//FIXME if (attribute.getName().equals(ContainerTrafo.executorPartName)) {
					return ctx.createFailureStatus("A property may not use the reserved name \"_executor\"");
				//}
			}
		}
		return ctx.createSuccessStatus();
	}
}