| /* |
| * Copyright (c) 2005, 2018 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 |
| * Kenn Hussey (CEA) - 418466, 451350, 485756 |
| * |
| */ |
| 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.ExtensionEnd; |
| import org.eclipse.uml2.uml.ValueSpecification; |
| |
| import org.eclipse.uml2.uml.util.UMLValidator; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A static utility class that provides operations related to '<em><b>Extension End</b></em>' model objects. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following operations are supported: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.ExtensionEnd#validateMultiplicity(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) <em>Validate Multiplicity</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ExtensionEnd#validateAggregation(org.eclipse.emf.common.util.DiagnosticChain, java.util.Map) <em>Validate Aggregation</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ExtensionEnd#getLower() <em>Get Lower</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ExtensionEnd#setLower(int) <em>Set Lower</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.ExtensionEnd#lowerBound() <em>Lower Bound</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class ExtensionEndOperations |
| extends PropertyOperations { |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ExtensionEndOperations() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * The multiplicity of ExtensionEnd is 0..1 or 1. |
| * (lowerBound() = 0 or lowerBound() = 1) and upperBound() = 1 |
| * @param extensionEnd The receiving '<em><b>Extension End</b></em>' model object. |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @generated |
| */ |
| public static boolean validateMultiplicity(ExtensionEnd extensionEnd, |
| DiagnosticChain diagnostics, Map<Object, Object> 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.EXTENSION_END__MULTIPLICITY, |
| org.eclipse.emf.ecore.plugin.EcorePlugin.INSTANCE.getString( |
| "_UI_GenericInvariant_diagnostic", //$NON-NLS-1$ |
| new Object[]{"validateMultiplicity", //$NON-NLS-1$ |
| org.eclipse.emf.ecore.util.EObjectValidator |
| .getObjectLabel(extensionEnd, context)}), new Object[]{extensionEnd})); |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * The aggregation of an ExtensionEnd is composite. |
| * self.aggregation = AggregationKind::composite |
| * @param extensionEnd The receiving '<em><b>Extension End</b></em>' model object. |
| * @param diagnostics The chain of diagnostics to which problems are to be appended. |
| * @param context The cache of context-specific information. |
| * <!-- end-model-doc --> |
| * @generated |
| */ |
| public static boolean validateAggregation(ExtensionEnd extensionEnd, |
| DiagnosticChain diagnostics, Map<Object, Object> 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.EXTENSION_END__AGGREGATION, |
| org.eclipse.emf.ecore.plugin.EcorePlugin.INSTANCE.getString( |
| "_UI_GenericInvariant_diagnostic", //$NON-NLS-1$ |
| new Object[]{"validateAggregation", //$NON-NLS-1$ |
| org.eclipse.emf.ecore.util.EObjectValidator |
| .getObjectLabel(extensionEnd, context)}), new Object[]{extensionEnd})); |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * <!-- begin-model-doc --> |
| * The query lowerBound() returns the lower bound of the multiplicity as an Integer. This is a redefinition of the default lower bound, which normally, for MultiplicityElements, evaluates to 1 if empty. |
| * result = (if lowerValue=null then 0 else lowerValue.integerValue() endif) |
| * <p>From package UML::Packages.</p> |
| * @param extensionEnd The receiving '<em><b>Extension End</b></em>' model object. |
| * <!-- end-model-doc --> |
| * @generated NOT |
| */ |
| public static int lowerBound(ExtensionEnd extensionEnd) { |
| ValueSpecification lowerValue = extensionEnd.getLowerValue(); |
| |
| if (lowerValue != null) { |
| |
| try { |
| return lowerValue.integerValue(); |
| } catch (UnsupportedOperationException uoe) { |
| // do nothing |
| } |
| } |
| |
| return 0; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public static int getLower(ExtensionEnd extensionEnd) { |
| return extensionEnd.lowerBound(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public static void setLower(ExtensionEnd extensionEnd, int newLower) { |
| MultiplicityElementOperations.setLower(extensionEnd, newLower); |
| } |
| |
| } // ExtensionEndOperations |