diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/persistence/Persistence.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/persistence/Persistence.java | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/persistence/Persistence.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/persistence/Persistence.java new file mode 100644 index 0000000000..6187b685ea --- /dev/null +++ b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/persistence/Persistence.java @@ -0,0 +1,348 @@ +/******************************************************************************* + * Copyright (c) 2006 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(); + } +}
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