| /* |
| * 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: StateInvariantImpl.java,v 1.20 2006/05/24 20:54:27 khussey Exp $ |
| */ |
| package org.eclipse.uml2.uml.internal.impl; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| 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.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.emf.ecore.resource.Resource; |
| |
| import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.uml2.common.util.CacheAdapter; |
| 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.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 { |
| |
| /** |
| * 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 UMLPackage.Literals.STATE_INVARIANT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getOwnedElements() { |
| CacheAdapter cache = getCacheAdapter(); |
| if (cache != null) { |
| Resource eResource = eResource(); |
| EList ownedElements = (EList) cache.get(eResource, this, |
| UMLPackage.Literals.ELEMENT__OWNED_ELEMENT); |
| if (ownedElements == null) { |
| cache.put(eResource, this, |
| UMLPackage.Literals.ELEMENT__OWNED_ELEMENT, |
| ownedElements = new DerivedUnionEObjectEList(Element.class, |
| this, UMLPackage.STATE_INVARIANT__OWNED_ELEMENT, |
| OWNED_ELEMENT_ESUBSETS)); |
| } |
| return ownedElements; |
| } |
| return new DerivedUnionEObjectEList(Element.class, this, |
| UMLPackage.STATE_INVARIANT__OWNED_ELEMENT, OWNED_ELEMENT_ESUBSETS); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint getInvariant() { |
| if (invariant != null && invariant.eIsProxy()) { |
| InternalEObject oldInvariant = (InternalEObject) invariant; |
| invariant = (Constraint) eResolveProxy(oldInvariant); |
| if (invariant != oldInvariant) { |
| InternalEObject newInvariant = (InternalEObject) invariant; |
| NotificationChain msgs = oldInvariant.eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - UMLPackage.STATE_INVARIANT__INVARIANT, null, null); |
| if (newInvariant.eInternalContainer() == null) { |
| msgs = newInvariant |
| .eInverseAdd(this, EOPPOSITE_FEATURE_BASE |
| - UMLPackage.STATE_INVARIANT__INVARIANT, null, msgs); |
| } |
| if (msgs != null) |
| msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| UMLPackage.STATE_INVARIANT__INVARIANT, oldInvariant, |
| invariant)); |
| } |
| } |
| return invariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint basicGetInvariant() { |
| 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, UMLPackage.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 |
| - 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(String name, EClass eClass) { |
| Constraint newInvariant = (Constraint) create(eClass); |
| setInvariant(newInvariant); |
| if (name != null) |
| newInvariant.setName(name); |
| return newInvariant; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Constraint createInvariant(String name) { |
| return createInvariant(name, UMLPackage.Literals.CONSTRAINT); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getCovereds() { |
| if (covereds == null) { |
| covereds = new EObjectWithInverseResolvingEList.ManyInverse( |
| Lifeline.class, this, UMLPackage.STATE_INVARIANT__COVERED, |
| UMLPackage.LIFELINE__COVERED_BY); |
| } |
| return covereds; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Lifeline getCovered(String name) { |
| return getCovered(name, false); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Lifeline getCovered(String name, boolean ignoreCase) { |
| coveredLoop : for (Iterator i = getCovereds().iterator(); i.hasNext();) { |
| Lifeline covered = (Lifeline) i.next(); |
| if (name != null && !(ignoreCase |
| ? name.equalsIgnoreCase(covered.getName()) |
| : name.equals(covered.getName()))) |
| continue coveredLoop; |
| return covered; |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetCovereds() { |
| return covereds != null && !covereds.isEmpty(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| 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 basicSetEnclosingInteraction(null, msgs); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| return basicSetEnclosingOperand(null, msgs); |
| case UMLPackage.STATE_INVARIANT__INVARIANT : |
| return basicSetInvariant(null, msgs); |
| } |
| return eDynamicInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| 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 : |
| if (resolve) |
| return getNameExpression(); |
| return basicGetNameExpression(); |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| return getCovereds(); |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| return getGeneralOrderings(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| if (resolve) |
| return getEnclosingInteraction(); |
| return basicGetEnclosingInteraction(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| if (resolve) |
| return getEnclosingOperand(); |
| return basicGetEnclosingOperand(); |
| case UMLPackage.STATE_INVARIANT__INVARIANT : |
| if (resolve) |
| return getInvariant(); |
| return basicGetInvariant(); |
| } |
| return eDynamicGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| 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(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case UMLPackage.STATE_INVARIANT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| return; |
| case UMLPackage.STATE_INVARIANT__NAME : |
| unsetName(); |
| return; |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| unsetVisibility(); |
| 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(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| 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 : |
| return ownedComments != null && !ownedComments.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__NAME : |
| return isSetName(); |
| case UMLPackage.STATE_INVARIANT__VISIBILITY : |
| return isSetVisibility(); |
| case UMLPackage.STATE_INVARIANT__QUALIFIED_NAME : |
| return QUALIFIED_NAME_EDEFAULT == null |
| ? getQualifiedName() != null |
| : !QUALIFIED_NAME_EDEFAULT.equals(getQualifiedName()); |
| case UMLPackage.STATE_INVARIANT__CLIENT_DEPENDENCY : |
| return clientDependencies != null |
| && !clientDependencies.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__NAMESPACE : |
| return isSetNamespace(); |
| case UMLPackage.STATE_INVARIANT__NAME_EXPRESSION : |
| return nameExpression != null; |
| case UMLPackage.STATE_INVARIANT__COVERED : |
| return isSetCovereds(); |
| case UMLPackage.STATE_INVARIANT__GENERAL_ORDERING : |
| return generalOrderings != null && !generalOrderings.isEmpty(); |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_INTERACTION : |
| return basicGetEnclosingInteraction() != null; |
| case UMLPackage.STATE_INVARIANT__ENCLOSING_OPERAND : |
| return basicGetEnclosingOperand() != null; |
| case UMLPackage.STATE_INVARIANT__INVARIANT : |
| return invariant != null; |
| } |
| return eDynamicIsSet(featureID); |
| } |
| |
| /** |
| * The array of subset feature identifiers for the '{@link #getOwnedElements() <em>Owned Element</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOwnedElements() |
| * @generated |
| * @ordered |
| */ |
| protected static final int[] OWNED_ELEMENT_ESUBSETS = new int[]{ |
| UMLPackage.STATE_INVARIANT__OWNED_COMMENT, |
| UMLPackage.STATE_INVARIANT__NAME_EXPRESSION, |
| UMLPackage.STATE_INVARIANT__GENERAL_ORDERING, |
| UMLPackage.STATE_INVARIANT__INVARIANT}; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwnedElements() { |
| return super.isSetOwnedElements() |
| || eIsSet(UMLPackage.STATE_INVARIANT__INVARIANT); |
| } |
| |
| } //StateInvariantImpl |
