| /******************************************************************************* |
| * Copyright (c) 2001, 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 Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.ejb.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.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.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.jst.j2ee.common.Description; |
| import org.eclipse.jst.j2ee.common.internal.impl.J2EEEObjectImpl; |
| import org.eclipse.jst.j2ee.ejb.EJBJar; |
| import org.eclipse.jst.j2ee.ejb.EJBRelation; |
| import org.eclipse.jst.j2ee.ejb.EjbPackage; |
| import org.eclipse.jst.j2ee.ejb.Relationships; |
| |
| /** |
| * The relationships describes the relationships in which entity beans with container managed persistence participate. The relationships element contains an optional description; and a list of ejb-relation elements, which specify the container managed relationships. |
| * @generated |
| */ |
| public class RelationshipsImpl extends J2EEEObjectImpl implements Relationships { |
| |
| /** |
| * The default value of the '{@link #getDescription() <em>Description</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDescription() |
| * @generated |
| * @ordered |
| */ |
| protected static final String DESCRIPTION_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String description = DESCRIPTION_EDEFAULT; |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected EList ejbRelations = null; |
| /** |
| * The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDescriptions() |
| * @generated |
| * @ordered |
| */ |
| protected EList descriptions = null; |
| |
| public RelationshipsImpl() { |
| super(); |
| } |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return EjbPackage.Literals.RELATIONSHIPS; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| * The description is used by the ejb-jar file producer to provide text describing the collection of relationships. |
| * |
| * The description should include any information that the ejb-jar file producer wants to provide to the consumer of the ejb-jar file (i.e. to the Deployer). Typically, the tools used by the ejb-jar file consumer will display the description when processing the list of dependents. |
| */ |
| public String getDescription() { |
| return description; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setDescription(String newDescription) { |
| String oldDescription = description; |
| description = newDescription; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.RELATIONSHIPS__DESCRIPTION, oldDescription, description)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public EJBJar getEjbJar() { |
| if (eContainerFeatureID != EjbPackage.RELATIONSHIPS__EJB_JAR) return null; |
| return (EJBJar)eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetEjbJar(EJBJar newEjbJar, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newEjbJar, EjbPackage.RELATIONSHIPS__EJB_JAR, msgs); |
| return msgs; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setEjbJar(EJBJar newEjbJar) { |
| if (newEjbJar != eInternalContainer() || (eContainerFeatureID != EjbPackage.RELATIONSHIPS__EJB_JAR && newEjbJar != null)) { |
| if (EcoreUtil.isAncestor(this, newEjbJar)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newEjbJar != null) |
| msgs = ((InternalEObject)newEjbJar).eInverseAdd(this, EjbPackage.EJB_JAR__RELATIONSHIP_LIST, EJBJar.class, msgs); |
| msgs = basicSetEjbJar(newEjbJar, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.RELATIONSHIPS__EJB_JAR, newEjbJar, newEjbJar)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| * A list of ejb-relation elements, which specify the container managed |
| * relationships. |
| */ |
| public EList getEjbRelations() { |
| if (ejbRelations == null) { |
| ejbRelations = new EObjectContainmentWithInverseEList(EJBRelation.class, this, EjbPackage.RELATIONSHIPS__EJB_RELATIONS, EjbPackage.EJB_RELATION__RELATIONSHIP_LIST); |
| } |
| return ejbRelations; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getDescriptions() { |
| if (descriptions == null) { |
| descriptions = new EObjectContainmentEList(Description.class, this, EjbPackage.RELATIONSHIPS__DESCRIPTIONS); |
| } |
| return descriptions; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetEjbJar((EJBJar)otherEnd, msgs); |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| return ((InternalEList)getEjbRelations()).basicAdd(otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| return basicSetEjbJar(null, msgs); |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| return ((InternalEList)getEjbRelations()).basicRemove(otherEnd, msgs); |
| case EjbPackage.RELATIONSHIPS__DESCRIPTIONS: |
| return ((InternalEList)getDescriptions()).basicRemove(otherEnd, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID) { |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| return eInternalContainer().eInverseRemove(this, EjbPackage.EJB_JAR__RELATIONSHIP_LIST, EJBJar.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__DESCRIPTION: |
| return getDescription(); |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| return getEjbJar(); |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| return getEjbRelations(); |
| case EjbPackage.RELATIONSHIPS__DESCRIPTIONS: |
| return getDescriptions(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__DESCRIPTION: |
| setDescription((String)newValue); |
| return; |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| setEjbJar((EJBJar)newValue); |
| return; |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| getEjbRelations().clear(); |
| getEjbRelations().addAll((Collection)newValue); |
| return; |
| case EjbPackage.RELATIONSHIPS__DESCRIPTIONS: |
| getDescriptions().clear(); |
| getDescriptions().addAll((Collection)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__DESCRIPTION: |
| setDescription(DESCRIPTION_EDEFAULT); |
| return; |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| setEjbJar((EJBJar)null); |
| return; |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| getEjbRelations().clear(); |
| return; |
| case EjbPackage.RELATIONSHIPS__DESCRIPTIONS: |
| getDescriptions().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case EjbPackage.RELATIONSHIPS__DESCRIPTION: |
| return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description); |
| case EjbPackage.RELATIONSHIPS__EJB_JAR: |
| return getEjbJar() != null; |
| case EjbPackage.RELATIONSHIPS__EJB_RELATIONS: |
| return ejbRelations != null && !ejbRelations.isEmpty(); |
| case EjbPackage.RELATIONSHIPS__DESCRIPTIONS: |
| return descriptions != null && !descriptions.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (description: "); |
| result.append(description); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } |
| |
| |
| |
| |
| |