| /******************************************************************************* |
| * 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 java.util.Iterator; |
| 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.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.ITextRange; |
| import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.CombinationIndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.IndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.IndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.Member; |
| import org.eclipse.jpt.core.internal.jdtutility.MemberIndexedAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.NestedIndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.mappings.IAbstractJoinColumn; |
| import org.eclipse.jpt.core.internal.mappings.IPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage; |
| import org.eclipse.jpt.core.internal.platform.BaseJpaPlatform; |
| import org.eclipse.jpt.core.internal.platform.DefaultsContext; |
| import org.eclipse.jpt.db.internal.Column; |
| import org.eclipse.jpt.db.internal.Table; |
| import org.eclipse.jpt.utility.internal.Filter; |
| import org.eclipse.jpt.utility.internal.StringTools; |
| import org.eclipse.jpt.utility.internal.iterators.EmptyIterator; |
| import org.eclipse.jpt.utility.internal.iterators.FilteringIterator; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Java Primary Key Join Column</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaPrimaryKeyJoinColumn() |
| * @model kind="class" |
| * @generated |
| */ |
| public class JavaPrimaryKeyJoinColumn extends JavaNamedColumn |
| implements IPrimaryKeyJoinColumn |
| { |
| private final IndexedAnnotationAdapter annotationAdapter; |
| |
| // hold this so we can get the 'referenced column name' text range |
| private final DeclarationAnnotationElementAdapter<String> referencedColumnNameDeclarationAdapter; |
| |
| private final AnnotationElementAdapter<String> referencedColumnNameAdapter; |
| |
| public static final SimpleDeclarationAnnotationAdapter SINGLE_DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.PRIMARY_KEY_JOIN_COLUMN); |
| |
| public static final SimpleDeclarationAnnotationAdapter MULTIPLE_DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.PRIMARY_KEY_JOIN_COLUMNS); |
| |
| /** |
| * The default value of the '{@link #getReferencedColumnName() <em>Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getReferencedColumnName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String REFERENCED_COLUMN_NAME_EDEFAULT = null; |
| |
| /** |
| * The default value of the '{@link #getSpecifiedReferencedColumnName() <em>Specified Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSpecifiedReferencedColumnName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String SPECIFIED_REFERENCED_COLUMN_NAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getSpecifiedReferencedColumnName() <em>Specified Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getSpecifiedReferencedColumnName() |
| * @generated |
| * @ordered |
| */ |
| protected String specifiedReferencedColumnName = SPECIFIED_REFERENCED_COLUMN_NAME_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getDefaultReferencedColumnName() <em>Default Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDefaultReferencedColumnName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String DEFAULT_REFERENCED_COLUMN_NAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getDefaultReferencedColumnName() <em>Default Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDefaultReferencedColumnName() |
| * @generated |
| * @ordered |
| */ |
| protected String defaultReferencedColumnName = DEFAULT_REFERENCED_COLUMN_NAME_EDEFAULT; |
| |
| protected JavaPrimaryKeyJoinColumn() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| protected JavaPrimaryKeyJoinColumn(IAbstractJoinColumn.Owner owner, Member member, IndexedDeclarationAnnotationAdapter daa) { |
| super(owner, member, daa); |
| this.annotationAdapter = new MemberIndexedAnnotationAdapter(member, daa); |
| this.referencedColumnNameDeclarationAdapter = this.buildStringElementAdapter(JPA.PRIMARY_KEY_JOIN_COLUMN__REFERENCED_COLUMN_NAME); |
| this.referencedColumnNameAdapter = this.buildShortCircuitElementAdapter(this.referencedColumnNameDeclarationAdapter); |
| } |
| |
| @Override |
| protected String nameElementName() { |
| return JPA.PRIMARY_KEY_JOIN_COLUMN__NAME; |
| } |
| |
| @Override |
| protected String columnDefinitionElementName() { |
| return JPA.PRIMARY_KEY_JOIN_COLUMN__COLUMN_DEFINITION; |
| } |
| |
| @Override |
| protected void notifyChanged(Notification notification) { |
| super.notifyChanged(notification); |
| switch (notification.getFeatureID(IAbstractJoinColumn.class)) { |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| this.referencedColumnNameAdapter.setValue((String) notification.getNewValue()); |
| break; |
| default : |
| break; |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return JpaJavaMappingsPackage.Literals.JAVA_PRIMARY_KEY_JOIN_COLUMN; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Referenced Column Name</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Referenced Column Name</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Referenced Column Name</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIPrimaryKeyJoinColumn_ReferencedColumnName() |
| * @model changeable="false" volatile="true" derived="true" |
| * @generated NOT |
| */ |
| public String getReferencedColumnName() { |
| return (this.specifiedReferencedColumnName == null) ? this.defaultReferencedColumnName : this.specifiedReferencedColumnName; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Specified Referenced Column Name</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Specified Referenced Column Name</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Specified Referenced Column Name</em>' attribute. |
| * @see #setSpecifiedReferencedColumnName(String) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIAbstractJoinColumn_SpecifiedReferencedColumnName() |
| * @model |
| * @generated |
| */ |
| public String getSpecifiedReferencedColumnName() { |
| return specifiedReferencedColumnName; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaPrimaryKeyJoinColumn#getSpecifiedReferencedColumnName <em>Specified Referenced Column Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Specified Referenced Column Name</em>' attribute. |
| * @see #getSpecifiedReferencedColumnName() |
| * @generated |
| */ |
| public void setSpecifiedReferencedColumnName(String newSpecifiedReferencedColumnName) { |
| String oldSpecifiedReferencedColumnName = specifiedReferencedColumnName; |
| specifiedReferencedColumnName = newSpecifiedReferencedColumnName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME, oldSpecifiedReferencedColumnName, specifiedReferencedColumnName)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Default Referenced Column Name</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Default Referenced Column Name</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Default Referenced Column Name</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIAbstractJoinColumn_DefaultReferencedColumnName() |
| * @model changeable="false" |
| * @generated |
| */ |
| public String getDefaultReferencedColumnName() { |
| return defaultReferencedColumnName; |
| } |
| |
| protected void setDefaultReferencedColumnName(String newDefaultReferencedColumnName) { |
| String oldDefaultReferencedColumnName = this.defaultReferencedColumnName; |
| this.defaultReferencedColumnName = newDefaultReferencedColumnName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME, oldDefaultReferencedColumnName, newDefaultReferencedColumnName)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__REFERENCED_COLUMN_NAME : |
| return getReferencedColumnName(); |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| return getSpecifiedReferencedColumnName(); |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME : |
| return getDefaultReferencedColumnName(); |
| } |
| 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_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| setSpecifiedReferencedColumnName((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_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| setSpecifiedReferencedColumnName(SPECIFIED_REFERENCED_COLUMN_NAME_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__REFERENCED_COLUMN_NAME : |
| return REFERENCED_COLUMN_NAME_EDEFAULT == null ? getReferencedColumnName() != null : !REFERENCED_COLUMN_NAME_EDEFAULT.equals(getReferencedColumnName()); |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| return SPECIFIED_REFERENCED_COLUMN_NAME_EDEFAULT == null ? specifiedReferencedColumnName != null : !SPECIFIED_REFERENCED_COLUMN_NAME_EDEFAULT.equals(specifiedReferencedColumnName); |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME : |
| return DEFAULT_REFERENCED_COLUMN_NAME_EDEFAULT == null ? defaultReferencedColumnName != null : !DEFAULT_REFERENCED_COLUMN_NAME_EDEFAULT.equals(defaultReferencedColumnName); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == IAbstractJoinColumn.class) { |
| switch (derivedFeatureID) { |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__REFERENCED_COLUMN_NAME : |
| return JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__REFERENCED_COLUMN_NAME; |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| return JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME; |
| case JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME : |
| return JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IPrimaryKeyJoinColumn.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 == IAbstractJoinColumn.class) { |
| switch (baseFeatureID) { |
| case JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__REFERENCED_COLUMN_NAME : |
| return JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__REFERENCED_COLUMN_NAME; |
| case JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME : |
| return JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__SPECIFIED_REFERENCED_COLUMN_NAME; |
| case JpaCoreMappingsPackage.IABSTRACT_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME : |
| return JpaJavaMappingsPackage.JAVA_PRIMARY_KEY_JOIN_COLUMN__DEFAULT_REFERENCED_COLUMN_NAME; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IPrimaryKeyJoinColumn.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(" (specifiedReferencedColumnName: "); |
| result.append(specifiedReferencedColumnName); |
| result.append(", defaultReferencedColumnName: "); |
| result.append(defaultReferencedColumnName); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| @Override |
| public IAbstractJoinColumn.Owner getOwner() { |
| return (IAbstractJoinColumn.Owner) super.getOwner(); |
| } |
| |
| @Override |
| protected String tableName() { |
| return this.getOwner().getTypeMapping().getTableName(); |
| } |
| |
| public Column dbReferencedColumn() { |
| Table table = this.dbReferencedColumnTable(); |
| return (table == null) ? null : table.columnNamed(this.getReferencedColumnName()); |
| } |
| |
| public Table dbReferencedColumnTable() { |
| return getOwner().dbReferencedColumnTable(); |
| } |
| |
| public boolean referencedColumnNameTouches(int pos, CompilationUnit astRoot) { |
| return this.elementTouches(this.referencedColumnNameDeclarationAdapter, pos, astRoot); |
| } |
| |
| private Iterator<String> candidateReferencedColumnNames() { |
| Table table = this.getOwner().dbReferencedColumnTable(); |
| return (table != null) ? table.columnNames() : EmptyIterator.<String> instance(); |
| } |
| |
| private Iterator<String> candidateReferencedColumnNames(Filter<String> filter) { |
| return new FilteringIterator<String>(this.candidateReferencedColumnNames(), filter); |
| } |
| |
| private Iterator<String> quotedCandidateReferencedColumnNames(Filter<String> filter) { |
| return StringTools.quote(this.candidateReferencedColumnNames(filter)); |
| } |
| |
| @Override |
| public Iterator<String> connectedCandidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) { |
| Iterator<String> result = super.connectedCandidateValuesFor(pos, filter, astRoot); |
| if (result != null) { |
| return result; |
| } |
| if (this.referencedColumnNameTouches(pos, astRoot)) { |
| return this.quotedCandidateReferencedColumnNames(filter); |
| } |
| return null; |
| } |
| |
| public boolean isReferencedColumnResolved() { |
| return dbReferencedColumn() != null; |
| } |
| |
| public ITextRange referencedColumnNameTextRange() { |
| return elementTextRange(this.referencedColumnNameDeclarationAdapter); |
| } |
| |
| public void refreshDefaults(DefaultsContext defaultsContext) { |
| setDefaultReferencedColumnName((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_JOIN_COLUMN_REFERENCED_COLUMN_NAME_KEY)); |
| setDefaultName((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_JOIN_COLUMN_NAME_KEY)); |
| } |
| |
| /** |
| * allow owners to verify the annotation |
| */ |
| public Annotation annotation(CompilationUnit astRoot) { |
| return this.annotationAdapter.getAnnotation(astRoot); |
| } |
| |
| @Override |
| public void updateFromJava(CompilationUnit astRoot) { |
| super.updateFromJava(astRoot); |
| setSpecifiedReferencedColumnName(this.referencedColumnNameAdapter.getValue(astRoot)); |
| } |
| |
| void moveAnnotation(int newIndex) { |
| this.annotationAdapter.moveAnnotation(newIndex); |
| } |
| |
| void newAnnotation() { |
| this.annotationAdapter.newMarkerAnnotation(); |
| } |
| |
| void removeAnnotation() { |
| this.annotationAdapter.removeAnnotation(); |
| } |
| |
| public boolean isVirtual() { |
| return getOwner().isVirtual(this); |
| } |
| |
| // ********** static methods ********** |
| static JavaPrimaryKeyJoinColumn createSecondaryTableJoinColumn(DeclarationAnnotationAdapter secondaryTableAdapter, IAbstractJoinColumn.Owner owner, Member member, int index) { |
| return JpaJavaMappingsFactory.eINSTANCE.createJavaPrimaryKeyJoinColumn(owner, member, buildSecondaryTableAnnotationAdapter(secondaryTableAdapter, index)); |
| } |
| |
| private static IndexedDeclarationAnnotationAdapter buildSecondaryTableAnnotationAdapter(DeclarationAnnotationAdapter secondaryTableAdapter, int index) { |
| return new NestedIndexedDeclarationAnnotationAdapter(secondaryTableAdapter, JPA.SECONDARY_TABLE__PK_JOIN_COLUMNS, index, JPA.PRIMARY_KEY_JOIN_COLUMN); |
| } |
| |
| static JavaPrimaryKeyJoinColumn createEntityPrimaryKeyJoinColumn(IAbstractJoinColumn.Owner owner, Member member, int index) { |
| return JpaJavaMappingsFactory.eINSTANCE.createJavaPrimaryKeyJoinColumn(owner, member, buildEntityPrimaryKeyJoinColumnAnnotationAdapter(index)); |
| } |
| |
| private static IndexedDeclarationAnnotationAdapter buildEntityPrimaryKeyJoinColumnAnnotationAdapter(int index) { |
| return new CombinationIndexedDeclarationAnnotationAdapter(SINGLE_DECLARATION_ANNOTATION_ADAPTER, MULTIPLE_DECLARATION_ANNOTATION_ADAPTER, index, JPA.PRIMARY_KEY_JOIN_COLUMN); |
| } |
| } |