| /******************************************************************************* |
| * Copyright (c) 2006, 2007 Oracle. 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: Oracle. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.core.internal.content.persistence; |
| |
| 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.InternalEList; |
| import org.eclipse.jpt.core.internal.IJpaFile; |
| import org.eclipse.jpt.core.internal.IJpaProject; |
| import org.eclipse.jpt.core.internal.XmlEObject; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Persistence</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.jpt.core.internal.content.persistence.Persistence#getPersistenceUnits <em>Persistence Units</em>}</li> |
| * <li>{@link org.eclipse.jpt.core.internal.content.persistence.Persistence#getVersion <em>Version</em>}</li> |
| * <li>{@link org.eclipse.jpt.core.internal.content.persistence.Persistence#getRoot <em>Root</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.jpt.core.internal.content.persistence.PersistencePackage#getPersistence() |
| * @model kind="class" |
| * @generated |
| */ |
| public class Persistence extends XmlEObject |
| { |
| /** |
| * The cached value of the '{@link #getPersistenceUnits() <em>Persistence Units</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPersistenceUnits() |
| * @generated |
| * @ordered |
| */ |
| protected EList<PersistenceUnit> persistenceUnits; |
| |
| /** |
| * The default value of the '{@link #getVersion() <em>Version</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getVersion() |
| * @generated |
| * @ordered |
| */ |
| protected static final String VERSION_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getVersion() <em>Version</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getVersion() |
| * @generated |
| * @ordered |
| */ |
| protected String version = VERSION_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getRoot() <em>Root</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getRoot() |
| * @generated |
| * @ordered |
| */ |
| protected PersistenceXmlRootContentNode root; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Persistence() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return PersistencePackage.Literals.PERSISTENCE; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Persistence Units</b></em>' containment reference list. |
| * The list contents are of type {@link org.eclipse.jpt.core.internal.content.persistence.PersistenceUnit}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Persistence Units</em>' containment reference list. |
| * @see org.eclipse.jpt.core.internal.content.persistence.PersistencePackage#getPersistence_PersistenceUnits() |
| * @model type="org.eclipse.jpt.core.internal.content.persistence.PersistenceUnit" containment="true" |
| * @generated |
| */ |
| public EList<PersistenceUnit> getPersistenceUnits() { |
| if (persistenceUnits == null) { |
| persistenceUnits = new EObjectContainmentEList<PersistenceUnit>(PersistenceUnit.class, this, PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS); |
| } |
| return persistenceUnits; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Version</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Version</em>' attribute. |
| * @see #setVersion(String) |
| * @see org.eclipse.jpt.core.internal.content.persistence.PersistencePackage#getPersistence_Version() |
| * @model unique="false" dataType="org.eclipse.jpt.core.internal.content.persistence.Version" required="true" |
| * @generated |
| */ |
| public String getVersion() { |
| return version; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.persistence.Persistence#getVersion <em>Version</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Version</em>' attribute. |
| * @see #getVersion() |
| * @generated |
| */ |
| public void setVersion(String newVersion) { |
| String oldVersion = version; |
| version = newVersion; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PersistencePackage.PERSISTENCE__VERSION, oldVersion, version)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Root</b></em>' reference. |
| * It is bidirectional and its opposite is '{@link org.eclipse.jpt.core.internal.content.persistence.PersistenceXmlRootContentNode#getPersistence <em>Persistence</em>}'. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Root</em>' reference isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Root</em>' reference. |
| * @see #setRoot(PersistenceXmlRootContentNode) |
| * @see org.eclipse.jpt.core.internal.content.persistence.PersistencePackage#getPersistence_Root() |
| * @see org.eclipse.jpt.core.internal.content.persistence.PersistenceXmlRootContentNode#getPersistence |
| * @model opposite="persistence" resolveProxies="false" required="true" ordered="false" |
| * @generated |
| */ |
| public PersistenceXmlRootContentNode getRoot() { |
| return root; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetRoot(PersistenceXmlRootContentNode newRoot, NotificationChain msgs) { |
| PersistenceXmlRootContentNode oldRoot = root; |
| root = newRoot; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PersistencePackage.PERSISTENCE__ROOT, oldRoot, newRoot); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.persistence.Persistence#getRoot <em>Root</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Root</em>' reference. |
| * @see #getRoot() |
| * @generated |
| */ |
| public void setRoot(PersistenceXmlRootContentNode newRoot) { |
| if (newRoot != root) { |
| NotificationChain msgs = null; |
| if (root != null) |
| msgs = ((InternalEObject) root).eInverseRemove(this, PersistencePackage.PERSISTENCE_XML_ROOT_CONTENT_NODE__PERSISTENCE, PersistenceXmlRootContentNode.class, msgs); |
| if (newRoot != null) |
| msgs = ((InternalEObject) newRoot).eInverseAdd(this, PersistencePackage.PERSISTENCE_XML_ROOT_CONTENT_NODE__PERSISTENCE, PersistenceXmlRootContentNode.class, msgs); |
| msgs = basicSetRoot(newRoot, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, PersistencePackage.PERSISTENCE__ROOT, newRoot, newRoot)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__ROOT : |
| if (root != null) |
| msgs = ((InternalEObject) root).eInverseRemove(this, PersistencePackage.PERSISTENCE_XML_ROOT_CONTENT_NODE__PERSISTENCE, PersistenceXmlRootContentNode.class, msgs); |
| return basicSetRoot((PersistenceXmlRootContentNode) otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS : |
| return ((InternalEList<?>) getPersistenceUnits()).basicRemove(otherEnd, msgs); |
| case PersistencePackage.PERSISTENCE__ROOT : |
| return basicSetRoot(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS : |
| return getPersistenceUnits(); |
| case PersistencePackage.PERSISTENCE__VERSION : |
| return getVersion(); |
| case PersistencePackage.PERSISTENCE__ROOT : |
| return getRoot(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS : |
| getPersistenceUnits().clear(); |
| getPersistenceUnits().addAll((Collection<? extends PersistenceUnit>) newValue); |
| return; |
| case PersistencePackage.PERSISTENCE__VERSION : |
| setVersion((String) newValue); |
| return; |
| case PersistencePackage.PERSISTENCE__ROOT : |
| setRoot((PersistenceXmlRootContentNode) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS : |
| getPersistenceUnits().clear(); |
| return; |
| case PersistencePackage.PERSISTENCE__VERSION : |
| setVersion(VERSION_EDEFAULT); |
| return; |
| case PersistencePackage.PERSISTENCE__ROOT : |
| setRoot((PersistenceXmlRootContentNode) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case PersistencePackage.PERSISTENCE__PERSISTENCE_UNITS : |
| return persistenceUnits != null && !persistenceUnits.isEmpty(); |
| case PersistencePackage.PERSISTENCE__VERSION : |
| return VERSION_EDEFAULT == null ? version != null : !VERSION_EDEFAULT.equals(version); |
| case PersistencePackage.PERSISTENCE__ROOT : |
| return root != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (version: "); |
| result.append(version); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * Override this because Persistence does not have an eContainer() |
| * This is because persistence is the "root" feature of the doc for xml Translators |
| * and thus cannot be "contained" |
| */ |
| @Override |
| public IJpaProject getJpaProject() { |
| IJpaFile file = getJpaFile(); |
| return (file == null) ? null : file.getJpaProject(); |
| } |
| } |