| /******************************************************************************* |
| * Copyright (c) 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.orm; |
| |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.impl.AdapterImpl; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.jpt.core.internal.XmlEObject; |
| import org.eclipse.jpt.core.internal.mappings.InheritanceType; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * This class is purely used to hack around a problem with the translators and representing |
| * the IEntity.inheritanceStrategy feature in the xml. Added this object to correspend to the |
| * inheritance type in the xml since the translator path approach caused the inheritance element |
| * to be added even when the strategy was default was null. This occurred when you added a new persistent |
| * type to the orm.xml via the structure view. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlInheritance#getStrategy <em>Strategy</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlInheritance() |
| * @model kind="class" |
| * @generated |
| */ |
| public class XmlInheritance extends XmlEObject |
| { |
| /** |
| * The default value of the '{@link #getStrategy() <em>Strategy</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getStrategy() |
| * @generated |
| * @ordered |
| */ |
| protected static final InheritanceType STRATEGY_EDEFAULT = InheritanceType.DEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getStrategy() <em>Strategy</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getStrategy() |
| * @generated |
| * @ordered |
| */ |
| protected InheritanceType strategy = STRATEGY_EDEFAULT; |
| |
| protected XmlInheritance() { |
| super(); |
| this.eAdapters().add(this.buildListener()); |
| } |
| |
| protected Adapter buildListener() { |
| return new AdapterImpl() { |
| @Override |
| public void notifyChanged(Notification notification) { |
| XmlInheritance.this.notifyChanged(notification); |
| } |
| }; |
| } |
| |
| protected void notifyChanged(Notification notification) { |
| switch (notification.getFeatureID(XmlInheritance.class)) { |
| case OrmPackage.XML_INHERITANCE__STRATEGY : |
| strategyChanged(); |
| break; |
| default : |
| break; |
| } |
| } |
| |
| private XmlEntityInternal xmlEntity() { |
| return (XmlEntityInternal) eContainer(); |
| } |
| |
| protected void strategyChanged() { |
| xmlEntity().setInheritanceStrategy(getStrategy()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return OrmPackage.Literals.XML_INHERITANCE; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Strategy</b></em>' attribute. |
| * The literals are from the enumeration {@link org.eclipse.jpt.core.internal.mappings.InheritanceType}. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Strategy</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Strategy</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.mappings.InheritanceType |
| * @see #setStrategy(InheritanceType) |
| * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlInheritance_Strategy() |
| * @model |
| * @generated |
| */ |
| public InheritanceType getStrategy() { |
| return strategy; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlInheritance#getStrategy <em>Strategy</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Strategy</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.mappings.InheritanceType |
| * @see #getStrategy() |
| * @generated |
| */ |
| public void setStrategy(InheritanceType newStrategy) { |
| InheritanceType oldStrategy = strategy; |
| strategy = newStrategy == null ? STRATEGY_EDEFAULT : newStrategy; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_INHERITANCE__STRATEGY, oldStrategy, strategy)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case OrmPackage.XML_INHERITANCE__STRATEGY : |
| return getStrategy(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case OrmPackage.XML_INHERITANCE__STRATEGY : |
| setStrategy((InheritanceType) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case OrmPackage.XML_INHERITANCE__STRATEGY : |
| setStrategy(STRATEGY_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case OrmPackage.XML_INHERITANCE__STRATEGY : |
| return strategy != STRATEGY_EDEFAULT; |
| } |
| 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(" (strategy: "); |
| result.append(strategy); |
| result.append(')'); |
| return result.toString(); |
| } |
| } // XmlInheritance |