| /* |
| * Copyright (c) 2005, 2018 IBM Corporation, CEA, and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * IBM - initial API and implementation |
| * Kenn Hussey (CEA) - 327039, 451350, 485756 |
| * Kenn Hussey - 535301 |
| * |
| */ |
| package org.eclipse.uml2.uml.internal.impl; |
| |
| import java.util.Collection; |
| 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.EAnnotation; |
| 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.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| 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.Comment; |
| 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: |
| * </p> |
| * <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#getOwner <em>Owner</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> |
| * |
| * @generated |
| */ |
| public class SlotImpl |
| extends ElementImpl |
| implements Slot { |
| |
| /** |
| * The cached value of the '{@link #getDefiningFeature() <em>Defining Feature</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDefiningFeature() |
| * @generated |
| * @ordered |
| */ |
| protected StructuralFeature definingFeature; |
| |
| /** |
| * The cached value of the '{@link #getValues() <em>Value</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValues() |
| * @generated |
| * @ordered |
| */ |
| protected EList<ValueSpecification> values; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SlotImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return UMLPackage.Literals.SLOT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public EList<Element> getOwnedElements() { |
| CacheAdapter cache = getCacheAdapter(); |
| if (cache != null) { |
| Resource eResource = eResource(); |
| @SuppressWarnings("unchecked") |
| EList<Element> ownedElements = (EList<Element>) 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>( |
| Element.class, this, UMLPackage.SLOT__OWNED_ELEMENT, |
| OWNED_ELEMENT_ESUBSETS)); |
| } |
| return ownedElements; |
| } |
| return new DerivedUnionEObjectEList<Element>(Element.class, this, |
| UMLPackage.SLOT__OWNED_ELEMENT, OWNED_ELEMENT_ESUBSETS); |
| } |
| |
| /** |
| * <!-- 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 InstanceSpecification basicGetOwningInstance() { |
| if (eContainerFeatureID() != UMLPackage.SLOT__OWNING_INSTANCE) |
| return null; |
| return (InstanceSpecification) eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetOwningInstance( |
| InstanceSpecification newOwningInstance, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject) newOwningInstance, |
| UMLPackage.SLOT__OWNING_INSTANCE, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- 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 = basicSetOwningInstance(newOwningInstance, 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() { |
| if (definingFeature != null && definingFeature.eIsProxy()) { |
| InternalEObject oldDefiningFeature = (InternalEObject) definingFeature; |
| definingFeature = (StructuralFeature) eResolveProxy( |
| oldDefiningFeature); |
| if (definingFeature != oldDefiningFeature) { |
| 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 definingFeature; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setDefiningFeature(StructuralFeature newDefiningFeature) { |
| StructuralFeature oldDefiningFeature = definingFeature; |
| definingFeature = newDefiningFeature; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| UMLPackage.SLOT__DEFINING_FEATURE, oldDefiningFeature, |
| definingFeature)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<ValueSpecification> getValues() { |
| if (values == null) { |
| values = new EObjectContainmentEList.Resolving<ValueSpecification>( |
| ValueSpecification.class, this, UMLPackage.SLOT__VALUE); |
| } |
| return values; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ValueSpecification createValue(String name, Type type, |
| EClass eClass) { |
| ValueSpecification newValue = (ValueSpecification) create(eClass); |
| getValues().add(newValue); |
| if (name != null) |
| newValue.setName(name); |
| if (type != null) |
| newValue.setType(type); |
| 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 (ValueSpecification value : getValues()) { |
| 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 |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return ((InternalEList<InternalEObject>) (InternalEList<?>) getEAnnotations()) |
| .basicAdd(otherEnd, msgs); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetOwningInstance((InstanceSpecification) otherEnd, |
| msgs); |
| } |
| return eDynamicInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| 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 basicSetOwningInstance(null, msgs); |
| } |
| return eDynamicInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| 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 |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return getEAnnotations(); |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| return getOwnedComments(); |
| case UMLPackage.SLOT__OWNED_ELEMENT : |
| return getOwnedElements(); |
| case UMLPackage.SLOT__OWNER : |
| if (resolve) |
| return getOwner(); |
| return basicGetOwner(); |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| if (resolve) |
| return getDefiningFeature(); |
| return basicGetDefiningFeature(); |
| case UMLPackage.SLOT__VALUE : |
| return getValues(); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| if (resolve) |
| return getOwningInstance(); |
| return basicGetOwningInstance(); |
| } |
| return eDynamicGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| getEAnnotations().clear(); |
| getEAnnotations() |
| .addAll((Collection<? extends EAnnotation>) newValue); |
| return; |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| getOwnedComments().clear(); |
| getOwnedComments() |
| .addAll((Collection<? extends Comment>) newValue); |
| return; |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| setDefiningFeature((StructuralFeature) newValue); |
| return; |
| case UMLPackage.SLOT__VALUE : |
| getValues().clear(); |
| getValues().addAll( |
| (Collection<? extends ValueSpecification>) newValue); |
| return; |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| setOwningInstance((InstanceSpecification) newValue); |
| return; |
| } |
| eDynamicSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| 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 |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case UMLPackage.SLOT__EANNOTATIONS : |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UMLPackage.SLOT__OWNED_COMMENT : |
| return ownedComments != null && !ownedComments.isEmpty(); |
| case UMLPackage.SLOT__OWNED_ELEMENT : |
| return isSetOwnedElements(); |
| case UMLPackage.SLOT__OWNER : |
| return isSetOwner(); |
| case UMLPackage.SLOT__DEFINING_FEATURE : |
| return definingFeature != null; |
| case UMLPackage.SLOT__VALUE : |
| return values != null && !values.isEmpty(); |
| case UMLPackage.SLOT__OWNING_INSTANCE : |
| return basicGetOwningInstance() != 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.SLOT__OWNED_COMMENT, UMLPackage.SLOT__VALUE}; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Element getOwner() { |
| Element owner = basicGetOwner(); |
| return owner != null && owner.eIsProxy() |
| ? (Element) eResolveProxy((InternalEObject) owner) |
| : owner; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Element basicGetOwner() { |
| InstanceSpecification owningInstance = basicGetOwningInstance(); |
| if (owningInstance != null) { |
| return owningInstance; |
| } |
| return super.basicGetOwner(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean isSetOwner() { |
| return super.isSetOwner() || eIsSet(UMLPackage.SLOT__OWNING_INSTANCE); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean isSetOwnedElements() { |
| return super.isSetOwnedElements() || eIsSet(UMLPackage.SLOT__VALUE); |
| } |
| |
| } //SlotImpl |
