| /******************************************************************************* |
| * Copyright (c) 2007, 2010 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.jpa.core.resource.orm; |
| |
| 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.EStructuralFeature; |
| 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.common.core.internal.utility.translators.SimpleTranslator; |
| import org.eclipse.jpt.jpa.core.MappingKeys; |
| import org.eclipse.jpt.jpa.core.resource.orm.v2_0.JPA2_0; |
| import org.eclipse.jpt.jpa.core.resource.orm.v2_0.OrmV2_0Package; |
| import org.eclipse.jpt.jpa.core.resource.orm.v2_0.XmlOneToMany_2_0; |
| import org.eclipse.jpt.jpa.core.resource.orm.v2_0.XmlOrphanRemovable_2_0; |
| import org.eclipse.wst.common.internal.emf.resource.Translator; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>One To Many</b></em>'. |
| * |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| * <!-- end-user-doc --> |
| * |
| * |
| * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlOneToMany() |
| * @model kind="class" |
| * @generated |
| */ |
| public class XmlOneToMany extends AbstractXmlMultiRelationshipMapping implements XmlJoinColumnContainer, XmlOneToMany_2_0 |
| { |
| |
| /** |
| * The cached value of the '{@link #getJoinColumns() <em>Join Columns</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getJoinColumns() |
| * @generated |
| * @ordered |
| */ |
| protected EList<XmlJoinColumn> joinColumns; |
| |
| /** |
| * The default value of the '{@link #getOrphanRemoval() <em>Orphan Removal</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOrphanRemoval() |
| * @generated |
| * @ordered |
| */ |
| protected static final Boolean ORPHAN_REMOVAL_EDEFAULT = null; |
| /** |
| * The cached value of the '{@link #getOrphanRemoval() <em>Orphan Removal</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOrphanRemoval() |
| * @generated |
| * @ordered |
| */ |
| protected Boolean orphanRemoval = ORPHAN_REMOVAL_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected XmlOneToMany() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return OrmPackage.Literals.XML_ONE_TO_MANY; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Join Columns</b></em>' containment reference list. |
| * The list contents are of type {@link org.eclipse.jpt.jpa.core.resource.orm.XmlJoinColumn}. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Join Columns</em>' containment reference list isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Join Columns</em>' containment reference list. |
| * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlJoinColumnContainer_JoinColumns() |
| * @model containment="true" |
| * @generated |
| */ |
| public EList<XmlJoinColumn> getJoinColumns() |
| { |
| if (joinColumns == null) |
| { |
| joinColumns = new EObjectContainmentEList<XmlJoinColumn>(XmlJoinColumn.class, this, OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS); |
| } |
| return joinColumns; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Orphan Removal</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Orphan Removal</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Orphan Removal</em>' attribute. |
| * @see #setOrphanRemoval(Boolean) |
| * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlOrphanRemovable_2_0_OrphanRemoval() |
| * @model dataType="org.eclipse.emf.ecore.xml.type.BooleanObject" |
| * @generated |
| */ |
| public Boolean getOrphanRemoval() |
| { |
| return orphanRemoval; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.XmlOneToMany#getOrphanRemoval <em>Orphan Removal</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Orphan Removal</em>' attribute. |
| * @see #getOrphanRemoval() |
| * @generated |
| */ |
| public void setOrphanRemoval(Boolean newOrphanRemoval) |
| { |
| Boolean oldOrphanRemoval = orphanRemoval; |
| orphanRemoval = newOrphanRemoval; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL, oldOrphanRemoval, orphanRemoval)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: |
| return ((InternalEList<?>)getJoinColumns()).basicRemove(otherEnd, 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 OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: |
| return getJoinColumns(); |
| case OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL: |
| return getOrphanRemoval(); |
| } |
| 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 OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: |
| getJoinColumns().clear(); |
| getJoinColumns().addAll((Collection<? extends XmlJoinColumn>)newValue); |
| return; |
| case OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL: |
| setOrphanRemoval((Boolean)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: |
| getJoinColumns().clear(); |
| return; |
| case OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL: |
| setOrphanRemoval(ORPHAN_REMOVAL_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: |
| return joinColumns != null && !joinColumns.isEmpty(); |
| case OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL: |
| return ORPHAN_REMOVAL_EDEFAULT == null ? orphanRemoval != null : !ORPHAN_REMOVAL_EDEFAULT.equals(orphanRemoval); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) |
| { |
| if (baseClass == XmlJoinColumnContainer.class) |
| { |
| switch (derivedFeatureID) |
| { |
| case OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS: return OrmPackage.XML_JOIN_COLUMN_CONTAINER__JOIN_COLUMNS; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlOrphanRemovable_2_0.class) |
| { |
| switch (derivedFeatureID) |
| { |
| case OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL: return OrmV2_0Package.XML_ORPHAN_REMOVABLE_20__ORPHAN_REMOVAL; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlOneToMany_2_0.class) |
| { |
| switch (derivedFeatureID) |
| { |
| default: return -1; |
| } |
| } |
| return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) |
| { |
| if (baseClass == XmlJoinColumnContainer.class) |
| { |
| switch (baseFeatureID) |
| { |
| case OrmPackage.XML_JOIN_COLUMN_CONTAINER__JOIN_COLUMNS: return OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlOrphanRemovable_2_0.class) |
| { |
| switch (baseFeatureID) |
| { |
| case OrmV2_0Package.XML_ORPHAN_REMOVABLE_20__ORPHAN_REMOVAL: return OrmPackage.XML_ONE_TO_MANY__ORPHAN_REMOVAL; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlOneToMany_2_0.class) |
| { |
| switch (baseFeatureID) |
| { |
| default: return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() |
| { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (orphanRemoval: "); |
| result.append(orphanRemoval); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| public String getMappingKey() { |
| return MappingKeys.ONE_TO_MANY_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| // ********** translators ********** |
| |
| public static Translator buildTranslator(String elementName, EStructuralFeature structuralFeature) { |
| return new SimpleTranslator(elementName, structuralFeature, buildTranslatorChildren()); |
| } |
| |
| private static Translator[] buildTranslatorChildren() { |
| return new Translator[] { |
| buildNameTranslator(), |
| buildTargetEntityTranslator(), |
| buildFetchTranslator(), |
| buildAccessTranslator(), |
| buildMappedByTranslator(), |
| buildOrphanRemovalTranslator(), |
| buildOrderByTranslator(), |
| buildOrderColumnTranslator(), |
| buildMapKeyTranslator(), |
| buildMapKeyClassTranslator(), |
| buildMapKeyTemporalTranslator(), |
| buildMapKeyEnumeratedTranslator(), |
| buildMapKeyAttributeOverrideTranslator(), |
| buildMapKeyColumnTranslator(), |
| buildMapKeyJoinColumnTranslator(), |
| buildJoinTableTranslator(), |
| buildJoinColumnTranslator(), |
| buildCascadeTranslator() |
| }; |
| } |
| |
| protected static Translator buildOrphanRemovalTranslator() { |
| return new Translator(JPA2_0.ORPHAN_REMOVAL, OrmV2_0Package.eINSTANCE.getXmlOrphanRemovable_2_0_OrphanRemoval(), Translator.DOM_ATTRIBUTE); |
| } |
| |
| protected static Translator buildJoinColumnTranslator() { |
| return XmlJoinColumn.buildTranslator(JPA.JOIN_COLUMN, OrmPackage.eINSTANCE.getXmlJoinColumnContainer_JoinColumns()); |
| } |
| } |
