| /** |
| * Copyright (c) 2019 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: |
| * Pauline DEVILLE (CEA LIST) - Initial API and implementation |
| */ |
| package org.eclipse.papyrus.sysml16.validation.rules.portsandflows; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.emf.validation.AbstractModelConstraint; |
| import org.eclipse.emf.validation.IValidationContext; |
| import org.eclipse.papyrus.sysml16.portsandflows.TriggerOnNestedPort; |
| import org.eclipse.uml2.uml.Classifier; |
| import org.eclipse.uml2.uml.Port; |
| import org.eclipse.uml2.uml.Type; |
| |
| public class TriggerOnNestedPortPathConsistencyModelConstraint extends AbstractModelConstraint { |
| |
| @Override |
| public IStatus validate(IValidationContext context) { |
| TriggerOnNestedPort addFlowPropertyValueOnNestedPortAction = (TriggerOnNestedPort) context.getTarget(); |
| List<Port> onNestedPort = addFlowPropertyValueOnNestedPortAction.getOnNestedPort(); |
| Classifier classifier = null; |
| for (Port port : onNestedPort) { |
| if (classifier != null && !classifier.getAllAttributes().contains(port)) { |
| return context.createFailureStatus(context.getTarget()); |
| } |
| Type type = port.getType(); |
| if (type instanceof Classifier) { |
| // FIXME: this constraint seems to assume that the |
| // type is a classifier |
| classifier = (Classifier) type; |
| } else { |
| classifier = null; |
| } |
| } |
| return context.createSuccessStatus(); |
| } |
| |
| } |