| /* |
| * 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: SlotImpl.java,v 1.11 2006/02/22 23:07:14 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.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.uml2.common.util.DerivedUnionEObjectEList; |
| |
| import org.eclipse.uml2.uml.Element; |
| import org.eclipse.uml2.uml.InstanceSpecification; |
| import org.eclipse.uml2.uml.Slot; |
| import org.eclipse.uml2.uml.StructuralFeature; |
| import org.eclipse.uml2.uml.Type; |
| import org.eclipse.uml2.uml.UMLPackage; |
| import org.eclipse.uml2.uml.ValueSpecification; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Slot</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.SlotImpl#getOwnedElements <em>Owned Element</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.SlotImpl#getDefiningFeature <em>Defining Feature</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.SlotImpl#getValues <em>Value</em>}</li> |
| * <li>{@link org.eclipse.uml2.uml.internal.impl.SlotImpl#getOwningInstance <em>Owning Instance</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class SlotImpl |
| extends ElementImpl |
| implements Slot { |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SlotImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UMLPackage.Literals.SLOT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getOwnedElements() { |
| EList ownedElement = (EList) eVirtualGet(UMLPackage.SLOT__OWNED_ELEMENT); |
| if (ownedElement == null) { |
| eVirtualSet( |
| UMLPackage.SLOT__OWNED_ELEMENT, |
| ownedElement = new DerivedUnionEObjectEList(Element.class, |
| this, UMLPackage.SLOT__OWNED_ELEMENT, new int[]{ |
| UMLPackage.SLOT__OWNED_COMMENT, UMLPackage.SLOT__VALUE})); |
| } |
| return ownedElement; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public InstanceSpecification getOwningInstance() { |
| if (eContainerFeatureID != UMLPackage.SLOT__OWNING_INSTANCE) |
| return null; |
| return (InstanceSpecification) eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOwningInstance(InstanceSpecification newOwningInstance) { |
| if (newOwningInstance != eInternalContainer() |
| || (eContainerFeatureID != UMLPackage.SLOT__OWNING_INSTANCE && newOwningInstance != null)) { |
| if (EcoreUtil.isAncestor(this, newOwningInstance)) |
| throw new IllegalArgumentException( |
| "Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newOwningInstance != null) |
| msgs = ((InternalEObject) newOwningInstance).eInverseAdd(this, |
| UMLPackage.INSTANCE_SPECIFICATION__SLOT, |
| InstanceSpecification.class, msgs); |
| msgs = eBasicSetContainer((InternalEObject) newOwningInstance, |
| UMLPackage.SLOT__OWNING_INSTANCE, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UMLPackage.SLOT__OWNING_INSTANCE, newOwningInstance, |
| newOwningInstance)); |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StructuralFeature getDefiningFeature() { |
| StructuralFeature definingFeature = (StructuralFeature) eVirtualGet(UMLPackage.SLOT__DEFINING_FEATURE); |
| if (definingFeature != null && definingFeature.eIsProxy()) { |
| InternalEObject oldDefiningFeature = (InternalEObject) definingFeature; |
| definingFeature = (StructuralFeature) eResolveProxy(oldDefiningFeature); |
| if (definingFeature != oldDefiningFeature) { |
| eVirtualSet(UMLPackage.SLOT__DEFINING_FEATURE, definingFeature); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, |
| UMLPackage.SLOT__DEFINING_FEATURE, oldDefiningFeature, |
| definingFeature)); |
| } |
| } |
| return definingFeature; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StructuralFeature basicGetDefiningFeature() { |
| return (StructuralFeature) eVirtualGet(UMLPackage.SLOT__DEFINING_FEATURE); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setDefiningFeature(StructuralFeature newDefiningFeature) { |
| StructuralFeature definingFeature = newDefiningFeature; |
| Object oldDefiningFeature = eVirtualSet( |
| UMLPackage.SLOT__DEFINING_FEATURE, definingFeature); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UMLPackage.SLOT__DEFINING_FEATURE, |
| oldDefiningFeature == EVIRTUAL_NO_VALUE |
| ? null |
| : oldDefiningFeature, definingFeature)); |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getValues() { |
| EList value = (EList) eVirtualGet(UMLPackage.SLOT__VALUE); |
| if (value == null) { |
| eVirtualSet(UMLPackage.SLOT__VALUE, |
| value = new EObjectContainmentEList.Resolving( |
| ValueSpecification.class, this, UMLPackage.SLOT__VALUE)); |
| } |
| return value; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ValueSpecification createValue(String name, Type type, EClass eClass) { |
| ValueSpecification newValue = (ValueSpecification) EcoreUtil |
| .create(eClass); |
| if (name != null) |
| newValue.setName(name); |
| if (type != null) |
| newValue.setType(type); |
| getValues().add(newValue); |
| return newValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ValueSpecification getValue(String name, Type type) { |
| return getValue(name, type, false, null, false); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ValueSpecification getValue(String name, Type type, |
| boolean ignoreCase, EClass eClass, boolean createOnDemand) { |
| valueLoop : for (Iterator i = getValues().iterator(); i.hasNext();) { |
| ValueSpecification value = (ValueSpecification) i.next(); |
| if (eClass != null && !eClass.isInstance(value)) |
| continue valueLoop; |
| if (name != null && !(ignoreCase |
| ? name.equalsIgnoreCase(value.getName()) |
| : name.equals(value.getName()))) |
| continue valueLoop; |
| if (type != null && !type.equals(value.getType())) |
| continue valueLoop; |
| return value; |
| } |
| return createOnDemand && eClass != null |
| ? createValue(name, type, eClass) |
| : null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return ((InternalEList) getEAnnotations()).basicAdd(otherEnd, |
| msgs); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, |
| UMLPackage.SLOT__OWNING_INSTANCE, msgs); |
| } |
| return eDynamicInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return ((InternalEList) getEAnnotations()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| return ((InternalEList) getOwnedComments()).basicRemove( |
| otherEnd, msgs); |
| case UMLPackage.SLOT__VALUE : |
| return ((InternalEList) getValues()) |
| .basicRemove(otherEnd, msgs); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| return eBasicSetContainer(null, |
| UMLPackage.SLOT__OWNING_INSTANCE, msgs); |
| } |
| return eDynamicInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainerFeature( |
| NotificationChain msgs) { |
| switch (eContainerFeatureID) { |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| return eInternalContainer().eInverseRemove(this, |
| UMLPackage.INSTANCE_SPECIFICATION__SLOT, |
| InstanceSpecification.class, msgs); |
| } |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return getEAnnotations(); |
| case UMLPackage.SLOT__OWNED_ELEMENT : |
| return getOwnedElements(); |
| case UMLPackage.SLOT__OWNER : |
| if (resolve) |
| return getOwner(); |
| return basicGetOwner(); |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| return getOwnedComments(); |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| if (resolve) |
| return getDefiningFeature(); |
| return basicGetDefiningFeature(); |
| case UMLPackage.SLOT__VALUE : |
| return getValues(); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| return getOwningInstance(); |
| } |
| return eDynamicGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection) newValue); |
| return; |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection) newValue); |
| return; |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| setDefiningFeature((StructuralFeature) newValue); |
| return; |
| case UMLPackage.SLOT__VALUE : |
| getValues().clear(); |
| getValues().addAll((Collection) newValue); |
| return; |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| setOwningInstance((InstanceSpecification) newValue); |
| return; |
| } |
| eDynamicSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| return; |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| return; |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| setDefiningFeature((StructuralFeature) null); |
| return; |
| case UMLPackage.SLOT__VALUE : |
| getValues().clear(); |
| return; |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| setOwningInstance((InstanceSpecification) null); |
| return; |
| } |
| eDynamicUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| EList eAnnotations = (EList) eVirtualGet(UMLPackage.SLOT__EANNOTATIONS); |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UMLPackage.SLOT__OWNED_ELEMENT : |
| return isSetOwnedElements(); |
| case UMLPackage.SLOT__OWNER : |
| return isSetOwner(); |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| EList ownedComment = (EList) eVirtualGet(UMLPackage.SLOT__OWNED_COMMENT); |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| return eVirtualGet(UMLPackage.SLOT__DEFINING_FEATURE) != null; |
| case UMLPackage.SLOT__VALUE : |
| EList value = (EList) eVirtualGet(UMLPackage.SLOT__VALUE); |
| return value != null && !value.isEmpty(); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| return getOwningInstance() != null; |
| } |
| return eDynamicIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Element basicGetOwner() { |
| InstanceSpecification owningInstance = getOwningInstance(); |
| if (owningInstance != null) { |
| return owningInstance; |
| } |
| return super.basicGetOwner(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwner() { |
| return super.isSetOwner() || eIsSet(UMLPackage.SLOT__OWNING_INSTANCE); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwnedElements() { |
| return super.isSetOwnedElements() || eIsSet(UMLPackage.SLOT__VALUE); |
| } |
| |
| } //SlotImpl |
