| /* |
| * Copyright (c) 2005, 2006 IBM Corporation and others. |
| * 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: |
| * IBM - initial API and implementation |
| * |
| * $Id: DecisionNodeOperations.java,v 1.5 2006/03/28 18:26:14 khussey Exp $ |
| */ |
| package org.eclipse.uml2.uml.internal.operations; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| |
| import org.eclipse.uml2.uml.DecisionNode; |
| import org.eclipse.uml2.uml.UMLPlugin; |
| |
| import org.eclipse.uml2.uml.util.UMLValidator; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A static utility class that provides operations related to '<em><b>Decision Node</b></em>' model objects. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following operations are supported: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.DecisionNode#validateOneIncomingEdge(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) <em>Validate One Incoming Edge</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.DecisionNode#validateInputParameter(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) <em>Validate Input Parameter</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.DecisionNode#validateEdges(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) <em>Validate Edges</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class DecisionNodeOperations |
| extends ActivityNodeOperations { |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected DecisionNodeOperations() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A decision node has one incoming edge. |
| * true |
| * <!-- end-model-doc --> |
| * @generated NOT |
| */ |
| public static boolean validateOneIncomingEdge(DecisionNode decisionNode, |
| DiagnosticChain diagnostics, Map context) { |
| |
| if (decisionNode.getIncomings().size() != 1) { |
| |
| if (diagnostics != null) { |
| diagnostics.add(new BasicDiagnostic(Diagnostic.WARNING, |
| UMLValidator.DIAGNOSTIC_SOURCE, |
| UMLValidator.DECISION_NODE__ONE_INCOMING_EDGE, |
| UMLPlugin.INSTANCE.getString( |
| "_UI_DecisionNode_OneIncomingEdge_diagnostic", //$NON-NLS-1$ |
| getMessageSubstitutions(context, decisionNode)), |
| new Object[]{decisionNode})); |
| } |
| |
| return false; |
| } |
| |
| return true; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * A decision input behavior has zero or one input parameter and one output parameter. Any input parameter must be the same as or a supertype of the type of object tokens coming along the incoming edge. The behavior cannot have side effects. |
| * true |
| * <!-- end-model-doc --> |
| * @generated |
| */ |
| public static boolean validateInputParameter(DecisionNode decisionNode, |
| DiagnosticChain diagnostics, Map context) { |
| // TODO: implement this method |
| // -> specify the condition that violates the invariant |
| // -> verify the details of the diagnostic, including severity and message |
| // Ensure that you remove @generated or mark it @generated NOT |
| if (false) { |
| if (diagnostics != null) { |
| diagnostics |
| .add(new BasicDiagnostic( |
| Diagnostic.ERROR, |
| UMLValidator.DIAGNOSTIC_SOURCE, |
| UMLValidator.DECISION_NODE__INPUT_PARAMETER, |
| org.eclipse.emf.ecore.plugin.EcorePlugin.INSTANCE |
| .getString( |
| "_UI_GenericInvariant_diagnostic", new Object[]{"validateInputParameter", org.eclipse.emf.ecore.util.EObjectValidator.getObjectLabel(decisionNode, context)}), //$NON-NLS-1$ //$NON-NLS-2$ |
| new Object[]{decisionNode})); |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * The edges coming into and out of a decision node must be either all object flows or all control flows. |
| * true |
| * <!-- end-model-doc --> |
| * @generated |
| */ |
| public static boolean validateEdges(DecisionNode decisionNode, |
| DiagnosticChain diagnostics, Map context) { |
| // TODO: implement this method |
| // -> specify the condition that violates the invariant |
| // -> verify the details of the diagnostic, including severity and message |
| // Ensure that you remove @generated or mark it @generated NOT |
| if (false) { |
| if (diagnostics != null) { |
| diagnostics |
| .add(new BasicDiagnostic( |
| Diagnostic.ERROR, |
| UMLValidator.DIAGNOSTIC_SOURCE, |
| UMLValidator.DECISION_NODE__EDGES, |
| org.eclipse.emf.ecore.plugin.EcorePlugin.INSTANCE |
| .getString( |
| "_UI_GenericInvariant_diagnostic", new Object[]{"validateEdges", org.eclipse.emf.ecore.util.EObjectValidator.getObjectLabel(decisionNode, context)}), //$NON-NLS-1$ //$NON-NLS-2$ |
| new Object[]{decisionNode})); |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| } // DecisionNodeOperations |