| /******************************************************************************* |
| * 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.java.mappings; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.IMappingKeys; |
| import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.Attribute; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.mappings.INonOwningMapping; |
| import org.eclipse.jpt.core.internal.mappings.IOneToOne; |
| import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Java One To One</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaOneToOne() |
| * @model kind="class" |
| * @generated |
| */ |
| public class JavaOneToOne extends JavaSingleRelationshipMapping |
| implements IOneToOne |
| { |
| /** |
| * The default value of the '{@link #getMappedBy() <em>Mapped By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getMappedBy() |
| * @generated |
| * @ordered |
| */ |
| protected static final String MAPPED_BY_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getMappedBy() <em>Mapped By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getMappedBy() |
| * @generated |
| * @ordered |
| */ |
| protected String mappedBy = MAPPED_BY_EDEFAULT; |
| |
| private AnnotationElementAdapter mappedByAdapter; |
| |
| public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.ONE_TO_ONE); |
| |
| private static final DeclarationAnnotationElementAdapter TARGET_ENTITY_ADAPTER = buildTargetEntityAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.ONE_TO_ONE__TARGET_ENTITY); |
| |
| private static final DeclarationAnnotationElementAdapter CASCADE_ADAPTER = buildEnumAnnotationElementAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.ONE_TO_ONE__CASCADE); |
| |
| private static final DeclarationAnnotationElementAdapter FETCH_ADAPTER = buildEnumAnnotationElementAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.ONE_TO_ONE__FETCH); |
| |
| private static final DeclarationAnnotationElementAdapter OPTIONAL_ADAPTER = buildOptionalAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.ONE_TO_ONE__OPTIONAL); |
| |
| private static final DeclarationAnnotationElementAdapter MAPPED_BY_ADAPTER = buildAnnotationElementAdapter(DECLARATION_ANNOTATION_ADAPTER, JPA.ONE_TO_ONE__MAPPED_BY); |
| |
| protected JavaOneToOne() { |
| throw new UnsupportedOperationException("Use JavaOneToOne(Attribute) instead"); |
| } |
| |
| protected JavaOneToOne(Attribute attribute) { |
| super(attribute); |
| this.mappedByAdapter = this.buildAnnotationElementAdapter(MAPPED_BY_ADAPTER); |
| } |
| |
| @Override |
| protected void notifyChanged(Notification notification) { |
| super.notifyChanged(notification); |
| switch (notification.getFeatureID(INonOwningMapping.class)) { |
| case JpaCoreMappingsPackage.INON_OWNING_MAPPING__MAPPED_BY : |
| this.mappedByAdapter.setValue(notification.getNewValue()); |
| break; |
| default : |
| break; |
| } |
| } |
| |
| // ********** initialization ********** |
| protected DeclarationAnnotationAdapter declarationAnnotationAdapter() { |
| return DECLARATION_ANNOTATION_ADAPTER; |
| } |
| |
| protected DeclarationAnnotationElementAdapter targetEntityAdapter() { |
| return TARGET_ENTITY_ADAPTER; |
| } |
| |
| protected DeclarationAnnotationElementAdapter cascadeAdapter() { |
| return CASCADE_ADAPTER; |
| } |
| |
| protected DeclarationAnnotationElementAdapter fetchAdapter() { |
| return FETCH_ADAPTER; |
| } |
| |
| protected DeclarationAnnotationElementAdapter optionalAdapter() { |
| return OPTIONAL_ADAPTER; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return JpaJavaMappingsPackage.Literals.JAVA_ONE_TO_ONE; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Mapped By</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Mapped By</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Mapped By</em>' attribute. |
| * @see #setMappedBy(String) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINonOwningMapping_MappedBy() |
| * @model |
| * @generated |
| */ |
| public String getMappedBy() { |
| return mappedBy; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaOneToOne#getMappedBy <em>Mapped By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Mapped By</em>' attribute. |
| * @see #getMappedBy() |
| * @generated |
| */ |
| public void setMappedBy(String newMappedBy) { |
| String oldMappedBy = mappedBy; |
| mappedBy = newMappedBy; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY, oldMappedBy, mappedBy)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY : |
| return getMappedBy(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY : |
| setMappedBy((String) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY : |
| setMappedBy(MAPPED_BY_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY : |
| return MAPPED_BY_EDEFAULT == null ? mappedBy != null : !MAPPED_BY_EDEFAULT.equals(mappedBy); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == INonOwningMapping.class) { |
| switch (derivedFeatureID) { |
| case JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY : |
| return JpaCoreMappingsPackage.INON_OWNING_MAPPING__MAPPED_BY; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IOneToOne.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 == INonOwningMapping.class) { |
| switch (baseFeatureID) { |
| case JpaCoreMappingsPackage.INON_OWNING_MAPPING__MAPPED_BY : |
| return JpaJavaMappingsPackage.JAVA_ONE_TO_ONE__MAPPED_BY; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IOneToOne.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(" (mappedBy: "); |
| result.append(mappedBy); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| public String getKey() { |
| return IMappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| @Override |
| public void updateFromJava(CompilationUnit astRoot) { |
| super.updateFromJava(astRoot); |
| setMappedBy((String) this.mappedByAdapter.getValue(astRoot)); |
| } |
| |
| @Override |
| public boolean isOverridableAssociationMapping() { |
| return true; |
| } |
| } |