| /* |
| * Copyright (c) 2005 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: StateInvariantImpl.java,v 1.1 2005/11/14 22:26:06 khussey Exp $ |
| */ |
| package org.eclipse.uml2.uml.internal.impl; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| 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.EObjectResolvingEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.uml2.common.util.DerivedUnionEObjectEList; |
| |
| import org.eclipse.uml2.uml.Constraint; |
| import org.eclipse.uml2.uml.Element; |
| import org.eclipse.uml2.uml.Interaction; |
| import org.eclipse.uml2.uml.InteractionOperand; |
| import org.eclipse.uml2.uml.Lifeline; |
| import org.eclipse.uml2.uml.StateInvariant; |
| import org.eclipse.uml2.uml.StringExpression; |
| import org.eclipse.uml2.uml.UMLFactory; |
| import org.eclipse.uml2.uml.UMLPackage; |
| import org.eclipse.uml2.uml.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.uml.internal.impl.StateInvariantImpl#getOwnedElements <em>Owned Element</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.StateInvariantImpl#getInvariant <em>Invariant</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.StateInvariantImpl#getCovereds <em>Covered</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class StateInvariantImpl |
| extends InteractionFragmentImpl |
| implements StateInvariant { |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected StateInvariantImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UMLPackage.eINSTANCE.getStateInvariant(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public List getOwnedElements() { |
| List ownedElement = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__OWNED_ELEMENT); |
| if (ownedElement == null) { |
| eVirtualSet(UMLPackage.STATE_INVARIANT__OWNED_ELEMENT, |
| ownedElement = new DerivedUnionEObjectEList(Element.class, |
| this, UMLPackage.STATE_INVARIANT__OWNED_ELEMENT, |
| new EStructuralFeature[]{ |
| UMLPackage.eINSTANCE.getElement_OwnedComment(), |
| UMLPackage.eINSTANCE.getNamedElement_NameExpression(), |
| UMLPackage.eINSTANCE |
| .getInteractionFragment_GeneralOrdering(), |
| UMLPackage.eINSTANCE.getStateInvariant_Invariant()})); |
| } |
| return ownedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint getInvariant() { |
| Constraint invariant = (Constraint) eVirtualGet(UMLPackage.STATE_INVARIANT__INVARIANT); |
| return invariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetInvariant(Constraint newInvariant, |
| NotificationChain msgs) { |
| Object oldInvariant = eVirtualSet( |
| UMLPackage.STATE_INVARIANT__INVARIANT, newInvariant); |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, UMLPackage.STATE_INVARIANT__INVARIANT, |
| oldInvariant == EVIRTUAL_NO_VALUE |
| ? null |
| : 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) { |
| Constraint invariant = (Constraint) eVirtualGet(UMLPackage.STATE_INVARIANT__INVARIANT); |
| if (newInvariant != invariant) { |
| NotificationChain msgs = null; |
| if (invariant != null) |
| msgs = ((InternalEObject) invariant).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - UMLPackage.STATE_INVARIANT__INVARIANT, null, msgs); |
| if (newInvariant != null) |
| msgs = ((InternalEObject) newInvariant).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - UMLPackage.STATE_INVARIANT__INVARIANT, null, msgs); |
| msgs = basicSetInvariant(newInvariant, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UMLPackage.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); |
| setInvariant(newInvariant); |
| return newInvariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint createInvariant() { |
| Constraint newInvariant = UMLFactory.eINSTANCE.createConstraint(); |
| setInvariant(newInvariant); |
| return newInvariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public List getCovereds() { |
| List covered = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__COVERED); |
| if (covered == null) { |
| eVirtualSet(UMLPackage.STATE_INVARIANT__COVERED, |
| covered = new EObjectResolvingEList(Lifeline.class, this, |
| UMLPackage.STATE_INVARIANT__COVERED)); |
| } |
| return covered; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Lifeline getCovered(String name) { |
| for (Iterator i = getCovereds().iterator(); i.hasNext();) { |
| Lifeline covered = (Lifeline) i.next(); |
| if (name.equals(covered.getName())) { |
| return covered; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetCovereds() { |
| List covered = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__COVERED); |
| return covered != null && !covered.isEmpty(); |
| } |
| |
| /** |
| * <!-- 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 UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| return ((InternalEList) getEAnnotations()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| return ((InternalEList) getOwnedComments()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| return ((InternalEList) getClientDependencies()) |
| .basicRemove(otherEnd, msgs); |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| return basicSetNameExpression(null, msgs); |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| return ((InternalEList) getCovereds()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| return ((InternalEList) getGeneralOrderings()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| return eBasicSetContainer(null, |
| UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION, msgs); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| return eBasicSetContainer(null, |
| UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND, msgs); |
| case UMLPackage.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 Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| return getEAnnotations(); |
| case UMLPackage.STATE_INVARIANT__OWNED_ELEMENT : |
| return getOwnedElements(); |
| case UMLPackage.STATE_INVARIANT__OWNER : |
| if (resolve) |
| return getOwner(); |
| return basicGetOwner(); |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| return getOwnedComments(); |
| case UMLPackage.STATE_INVARIANT__NAME : |
| return getName(); |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| return getVisibility(); |
| case UMLPackage.STATE_INVARIANT__QUALIFIED_NAME : |
| return getQualifiedName(); |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| return getClientDependencies(); |
| case UMLPackage.STATE_INVARIANT__NAMESPACE : |
| if (resolve) |
| return getNamespace(); |
| return basicGetNamespace(); |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| return getNameExpression(); |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| return getCovereds(); |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| return getGeneralOrderings(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| return getEnclosingInteraction(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| return getEnclosingOperand(); |
| case UMLPackage.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 UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__NAME : |
| setName((String) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| setVisibility((VisibilityKind) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| getClientDependencies().clear(); |
| getClientDependencies().addAll((Collection) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| setNameExpression((StringExpression) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| getCovereds().clear(); |
| getCovereds().addAll((Collection) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| getGeneralOrderings().clear(); |
| getGeneralOrderings().addAll((Collection) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| setEnclosingInteraction((Interaction) newValue); |
| return; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| setEnclosingOperand((InteractionOperand) newValue); |
| return; |
| case UMLPackage.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 UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__NAME : |
| setName(NAME_EDEFAULT); |
| return; |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| setVisibility(VISIBILITY_EDEFAULT); |
| return; |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| getClientDependencies().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| setNameExpression((StringExpression) null); |
| return; |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| getCovereds().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| getGeneralOrderings().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| setEnclosingInteraction((Interaction) null); |
| return; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| setEnclosingOperand((InteractionOperand) null); |
| return; |
| case UMLPackage.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 UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__OWNED_ELEMENT : |
| return isSetOwnedElements(); |
| case UMLPackage.STATE_INVARIANT__OWNER : |
| return isSetOwner(); |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| List ownedComment = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__OWNED_COMMENT); |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__NAME : |
| String name = eVirtualIsSet(UMLPackage.STATE_INVARIANT__NAME) |
| ? (String) eVirtualGet(UMLPackage.STATE_INVARIANT__NAME) |
| : NAME_EDEFAULT; |
| return NAME_EDEFAULT == null |
| ? name != null |
| : !NAME_EDEFAULT.equals(name); |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| return eVirtualIsSet(UMLPackage.STATE_INVARIANT__VISIBILITY) |
| && eVirtualGet(UMLPackage.STATE_INVARIANT__VISIBILITY) != VISIBILITY_EDEFAULT; |
| case UMLPackage.STATE_INVARIANT__QUALIFIED_NAME : |
| return QUALIFIED_NAME_EDEFAULT == null |
| ? getQualifiedName() != null |
| : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName()); |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| List clientDependency = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY); |
| return clientDependency != null && !clientDependency.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__NAMESPACE : |
| return isSetNamespace(); |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| return eVirtualGet(UMLPackage.STATE_INVARIANT__NAME_EXPRESSION) != null; |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| List covered = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__COVERED); |
| return covered != null && !covered.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| List generalOrdering = (List) eVirtualGet(UMLPackage.STATE_INVARIANT__GENERAL_ORDERING); |
| return generalOrdering != null && !generalOrdering.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| return getEnclosingInteraction() != null; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| return getEnclosingOperand() != null; |
| case UMLPackage.STATE_INVARIANT__INVARIANT : |
| return eVirtualGet(UMLPackage.STATE_INVARIANT__INVARIANT) != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwnedElements() { |
| return super.isSetOwnedElements() |
| || eIsSet(UMLPackage.eINSTANCE.getStateInvariant_Invariant()); |
| } |
| |
| } //StateInvariantImpl |
