| /* |
| * Copyright (c) 2003, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| * |
| * $Id: StateInvariantImpl.java,v 1.6 2004/06/15 16:13:32 khussey Exp $ |
| */ |
| package org.eclipse.uml2.impl; |
| |
| import java.util.Collection; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList; |
| import org.eclipse.emf.ecore.util.EcoreEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.uml2.Constraint; |
| import org.eclipse.uml2.Interaction; |
| import org.eclipse.uml2.InteractionOperand; |
| import org.eclipse.uml2.Lifeline; |
| import org.eclipse.uml2.StateInvariant; |
| import org.eclipse.uml2.StringExpression; |
| import org.eclipse.uml2.TemplateSignature; |
| import org.eclipse.uml2.UML2Package; |
| import org.eclipse.uml2.VisibilityKind; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>State Invariant</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.StateInvariantImpl#getInvariant <em>Invariant</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class StateInvariantImpl extends InteractionFragmentImpl implements StateInvariant { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = "Copyright (c) 2003, 2004 IBM Corporation and others."; //$NON-NLS-1$ |
| |
| /** |
| * The cached value of the '{@link #getInvariant() <em>Invariant</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getInvariant() |
| * @generated |
| * @ordered |
| */ |
| protected Constraint invariant = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected StateInvariantImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getStateInvariant(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint getInvariant() { |
| return invariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetInvariant(Constraint newInvariant, NotificationChain msgs) { |
| Constraint oldInvariant = invariant; |
| invariant = newInvariant; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, UML2Package.STATE_INVARIANT__INVARIANT, oldInvariant, newInvariant); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setInvariant(Constraint newInvariant) { |
| if (newInvariant != invariant) { |
| NotificationChain msgs = null; |
| if (invariant != null) |
| msgs = ((InternalEObject)invariant).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.STATE_INVARIANT__INVARIANT, null, msgs); |
| if (newInvariant != null) |
| msgs = ((InternalEObject)newInvariant).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - UML2Package.STATE_INVARIANT__INVARIANT, null, msgs); |
| msgs = basicSetInvariant(newInvariant, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.STATE_INVARIANT__INVARIANT, newInvariant, newInvariant)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint createInvariant(EClass eClass) { |
| Constraint newInvariant = (Constraint) eClass.getEPackage().getEFactoryInstance().create(eClass); |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, 0, UML2Package.STATE_INVARIANT__INVARIANT, null, newInvariant)); |
| } |
| setInvariant(newInvariant); |
| return newInvariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList getCovereds() { |
| |
| if (null == covered) { |
| covered = |
| new EObjectWithInverseResolvingEList.ManyInverse(Lifeline.class, this, UML2Package.STATE_INVARIANT__COVERED, UML2Package.LIFELINE__COVERED_BY); |
| } |
| |
| return covered; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getOwnedElements() { |
| EList ownedElement = (EList) getCacheAdapter().get(this, UML2Package.eINSTANCE.getElement_OwnedElement()); |
| |
| if (null == ownedElement) { |
| Set union = new LinkedHashSet(); |
| union.addAll(super.getOwnedElements()); |
| if (null != getInvariant()) { |
| union.add(getInvariant()); |
| } |
| |
| ownedElement = new EcoreEList.UnmodifiableEList(this, UML2Package.eINSTANCE.getElement_OwnedElement(), union.size(), union.toArray()); |
| getCacheAdapter().put(this, UML2Package.eINSTANCE.getElement_OwnedElement(), ownedElement); |
| } |
| |
| return ownedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| if (ownedTemplateSignature != null) |
| msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE, null, msgs); |
| return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| return ((InternalEList)getClientDependencies()).basicAdd(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__COVERED: |
| return ((InternalEList)getCovereds()).basicAdd(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION, msgs); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__OWNED_COMMENT: |
| return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| return basicSetOwnedTemplateSignature(null, msgs); |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| return ((InternalEList)getClientDependencies()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__NAME_EXPRESSION: |
| return basicSetNameExpression(null, msgs); |
| case UML2Package.STATE_INVARIANT__COVERED: |
| return ((InternalEList)getCovereds()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__GENERAL_ORDERING: |
| return ((InternalEList)getGeneralOrderings()).basicRemove(otherEnd, msgs); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| return eBasicSetContainer(null, UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION, msgs); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| return eBasicSetContainer(null, UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND, msgs); |
| case UML2Package.STATE_INVARIANT__INVARIANT: |
| return basicSetInvariant(null, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| return eContainer.eInverseRemove(this, UML2Package.INTERACTION__FRAGMENT, Interaction.class, msgs); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| return eContainer.eInverseRemove(this, UML2Package.INTERACTION_OPERAND__FRAGMENT, InteractionOperand.class, msgs); |
| default: |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.STATE_INVARIANT__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.STATE_INVARIANT__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.STATE_INVARIANT__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| return getTemplateBindings(); |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| return getOwnedTemplateSignature(); |
| case UML2Package.STATE_INVARIANT__NAME: |
| return getName(); |
| case UML2Package.STATE_INVARIANT__QUALIFIED_NAME: |
| return getQualifiedName(); |
| case UML2Package.STATE_INVARIANT__VISIBILITY: |
| return getVisibility(); |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| return getClientDependencies(); |
| case UML2Package.STATE_INVARIANT__NAME_EXPRESSION: |
| return getNameExpression(); |
| case UML2Package.STATE_INVARIANT__COVERED: |
| return getCovereds(); |
| case UML2Package.STATE_INVARIANT__GENERAL_ORDERING: |
| return getGeneralOrderings(); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| return getEnclosingInteraction(); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| return getEnclosingOperand(); |
| case UML2Package.STATE_INVARIANT__INVARIANT: |
| return getInvariant(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| getTemplateBindings().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__NAME: |
| setName((String)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__VISIBILITY: |
| setVisibility((VisibilityKind)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| getClientDependencies().clear(); |
| getClientDependencies().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__NAME_EXPRESSION: |
| setNameExpression((StringExpression)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__COVERED: |
| getCovereds().clear(); |
| getCovereds().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__GENERAL_ORDERING: |
| getGeneralOrderings().clear(); |
| getGeneralOrderings().addAll((Collection)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| setEnclosingInteraction((Interaction)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| setEnclosingOperand((InteractionOperand)newValue); |
| return; |
| case UML2Package.STATE_INVARIANT__INVARIANT: |
| setInvariant((Constraint)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)null); |
| return; |
| case UML2Package.STATE_INVARIANT__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case UML2Package.STATE_INVARIANT__VISIBILITY: |
| setVisibility(VISIBILITY_EDEFAULT); |
| return; |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| getClientDependencies().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__NAME_EXPRESSION: |
| setNameExpression((StringExpression)null); |
| return; |
| case UML2Package.STATE_INVARIANT__COVERED: |
| getCovereds().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__GENERAL_ORDERING: |
| getGeneralOrderings().clear(); |
| return; |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| setEnclosingInteraction((Interaction)null); |
| return; |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| setEnclosingOperand((InteractionOperand)null); |
| return; |
| case UML2Package.STATE_INVARIANT__INVARIANT: |
| setInvariant((Constraint)null); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STATE_INVARIANT__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.STATE_INVARIANT__OWNED_ELEMENT: |
| return !getOwnedElements().isEmpty(); |
| case UML2Package.STATE_INVARIANT__OWNER: |
| return basicGetOwner() != null; |
| case UML2Package.STATE_INVARIANT__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.STATE_INVARIANT__TEMPLATE_BINDING: |
| return templateBinding != null && !templateBinding.isEmpty(); |
| case UML2Package.STATE_INVARIANT__OWNED_TEMPLATE_SIGNATURE: |
| return ownedTemplateSignature != null; |
| case UML2Package.STATE_INVARIANT__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case UML2Package.STATE_INVARIANT__QUALIFIED_NAME: |
| return !"".equals(getQualifiedName()); //$NON-NLS-1$ |
| case UML2Package.STATE_INVARIANT__VISIBILITY: |
| return visibility != VISIBILITY_EDEFAULT; |
| case UML2Package.STATE_INVARIANT__CLIENT_DEPENDENCY: |
| return clientDependency != null && !clientDependency.isEmpty(); |
| case UML2Package.STATE_INVARIANT__NAME_EXPRESSION: |
| return nameExpression != null; |
| case UML2Package.STATE_INVARIANT__COVERED: |
| return !getCovereds().isEmpty(); |
| case UML2Package.STATE_INVARIANT__GENERAL_ORDERING: |
| return generalOrdering != null && !generalOrdering.isEmpty(); |
| case UML2Package.STATE_INVARIANT__ENCLOSING_INTERACTION: |
| return getEnclosingInteraction() != null; |
| case UML2Package.STATE_INVARIANT__ENCLOSING_OPERAND: |
| return getEnclosingOperand() != null; |
| case UML2Package.STATE_INVARIANT__INVARIANT: |
| return invariant != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| } //StateInvariantImpl |
