| /* |
| * 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: StringExpressionImpl.java,v 1.5 2004/06/02 05:02:26 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.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.EcoreEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.uml2.Element; |
| import org.eclipse.uml2.StringExpression; |
| import org.eclipse.uml2.TemplateSignature; |
| import org.eclipse.uml2.UML2Package; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>String Expression</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.StringExpressionImpl#getSubExpressions <em>Sub Expression</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.StringExpressionImpl#getOwningExpression <em>Owning Expression</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class StringExpressionImpl extends TemplateableElementImpl implements StringExpression { |
| /** |
| * <!-- 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 #getSubExpressions() <em>Sub Expression</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSubExpressions() |
| * @generated |
| * @ordered |
| */ |
| protected EList subExpression = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected StringExpressionImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getStringExpression(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getSubExpressions() { |
| if (subExpression == null) { |
| subExpression = new EObjectContainmentWithInverseEList(StringExpression.class, this, UML2Package.STRING_EXPRESSION__SUB_EXPRESSION, UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION); |
| } |
| return subExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StringExpression createSubExpression(EClass eClass) { |
| StringExpression newSubExpression = (StringExpression) eClass.getEPackage().getEFactoryInstance().create(eClass); |
| if (eNotificationRequired()) { |
| eNotify(new ENotificationImpl(this, 0, UML2Package.STRING_EXPRESSION__SUB_EXPRESSION, null, newSubExpression)); |
| } |
| getSubExpressions().add(newSubExpression); |
| return newSubExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public StringExpression getOwningExpression() { |
| if (eContainerFeatureID != UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION) return null; |
| return (StringExpression)eContainer; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOwningExpression(StringExpression newOwningExpression) { |
| if (newOwningExpression != eContainer || (eContainerFeatureID != UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION && newOwningExpression != null)) { |
| if (EcoreUtil.isAncestor(this, newOwningExpression)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newOwningExpression != null) |
| msgs = ((InternalEObject)newOwningExpression).eInverseAdd(this, UML2Package.STRING_EXPRESSION__SUB_EXPRESSION, StringExpression.class, msgs); |
| msgs = eBasicSetContainer((InternalEObject)newOwningExpression, UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION, newOwningExpression, newOwningExpression)); |
| } |
| |
| /** |
| * <!-- 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()); |
| union.addAll(getSubExpressions()); |
| |
| 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 Element basicGetOwner() { |
| if (null != getOwningExpression()) { |
| return (Element) getOwningExpression(); |
| } |
| return super.basicGetOwner(); |
| } |
| |
| /** |
| * <!-- 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.STRING_EXPRESSION__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicAdd(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| if (ownedTemplateSignature != null) |
| msgs = ((InternalEObject)ownedTemplateSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE, null, msgs); |
| return basicSetOwnedTemplateSignature((TemplateSignature)otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| return ((InternalEList)getSubExpressions()).basicAdd(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION, 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.STRING_EXPRESSION__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__OWNED_COMMENT: |
| return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| return ((InternalEList)getTemplateBindings()).basicRemove(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| return basicSetOwnedTemplateSignature(null, msgs); |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| return ((InternalEList)getSubExpressions()).basicRemove(otherEnd, msgs); |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| return eBasicSetContainer(null, UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION, 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.STRING_EXPRESSION__OWNING_EXPRESSION: |
| return eContainer.eInverseRemove(this, UML2Package.STRING_EXPRESSION__SUB_EXPRESSION, StringExpression.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.STRING_EXPRESSION__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.STRING_EXPRESSION__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.STRING_EXPRESSION__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.STRING_EXPRESSION__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| return getTemplateBindings(); |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| return getOwnedTemplateSignature(); |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| return getSubExpressions(); |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| return getOwningExpression(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STRING_EXPRESSION__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection)newValue); |
| return; |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| getTemplateBindings().addAll((Collection)newValue); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)newValue); |
| return; |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| getSubExpressions().clear(); |
| getSubExpressions().addAll((Collection)newValue); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| setOwningExpression((StringExpression)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STRING_EXPRESSION__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| return; |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| getTemplateBindings().clear(); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| setOwnedTemplateSignature((TemplateSignature)null); |
| return; |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| getSubExpressions().clear(); |
| return; |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| setOwningExpression((StringExpression)null); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.STRING_EXPRESSION__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.STRING_EXPRESSION__OWNED_ELEMENT: |
| return !getOwnedElements().isEmpty(); |
| case UML2Package.STRING_EXPRESSION__OWNER: |
| return basicGetOwner() != null; |
| case UML2Package.STRING_EXPRESSION__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.STRING_EXPRESSION__TEMPLATE_BINDING: |
| return templateBinding != null && !templateBinding.isEmpty(); |
| case UML2Package.STRING_EXPRESSION__OWNED_TEMPLATE_SIGNATURE: |
| return ownedTemplateSignature != null; |
| case UML2Package.STRING_EXPRESSION__SUB_EXPRESSION: |
| return subExpression != null && !subExpression.isEmpty(); |
| case UML2Package.STRING_EXPRESSION__OWNING_EXPRESSION: |
| return getOwningExpression() != null; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| } //StringExpressionImpl |
