| /******************************************************************************* |
| * Copyright (c) 2006, 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.common.notify.NotificationChain; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.ITypeBinding; |
| import org.eclipse.jpt.core.internal.ITextRange; |
| import org.eclipse.jpt.core.internal.ITypeMapping; |
| import org.eclipse.jpt.core.internal.jdtutility.AnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.Attribute; |
| import org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.MemberAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.mappings.DefaultLazyFetchType; |
| import org.eclipse.jpt.core.internal.mappings.IEntity; |
| import org.eclipse.jpt.core.internal.mappings.IJoinTable; |
| import org.eclipse.jpt.core.internal.mappings.IMultiRelationshipMapping; |
| import org.eclipse.jpt.core.internal.mappings.INonOwningMapping; |
| import org.eclipse.jpt.core.internal.mappings.ITable; |
| import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage; |
| import org.eclipse.jpt.core.internal.platform.DefaultsContext; |
| import org.eclipse.jpt.utility.internal.Filter; |
| import org.eclipse.jpt.utility.internal.StringTools; |
| import org.eclipse.jpt.utility.internal.iterators.FilteringIterator; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Java Multi Relationship Mapping</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaMultiRelationshipMapping() |
| * @model kind="class" abstract="true" |
| * @generated |
| */ |
| public abstract class JavaMultiRelationshipMapping |
| extends JavaRelationshipMapping implements IMultiRelationshipMapping |
| { |
| /** |
| * 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; |
| |
| /** |
| * The default value of the '{@link #getOrderBy() <em>Order By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOrderBy() |
| * @generated |
| * @ordered |
| */ |
| protected static final String ORDER_BY_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getOrderBy() <em>Order By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOrderBy() |
| * @generated |
| * @ordered |
| */ |
| protected String orderBy = ORDER_BY_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getFetch() <em>Fetch</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getFetch() |
| * @generated |
| * @ordered |
| */ |
| protected static final DefaultLazyFetchType FETCH_EDEFAULT = DefaultLazyFetchType.DEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getFetch() <em>Fetch</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getFetch() |
| * @generated |
| * @ordered |
| */ |
| protected DefaultLazyFetchType fetch = FETCH_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getJoinTable() <em>Join Table</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getJoinTable() |
| * @generated |
| * @ordered |
| */ |
| protected IJoinTable joinTable; |
| |
| /** |
| * The default value of the '{@link #getMapKey() <em>Map Key</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getMapKey() |
| * @generated |
| * @ordered |
| */ |
| protected static final String MAP_KEY_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getMapKey() <em>Map Key</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getMapKey() |
| * @generated |
| * @ordered |
| */ |
| protected String mapKey = MAP_KEY_EDEFAULT; |
| |
| private final AnnotationElementAdapter<String> mappedByAdapter; |
| |
| /* |
| * The @OrderBy annotation is a bit wack: |
| * - no annotation at all means "no ordering" |
| * - an annotation with no 'value' means "order by ascending primary key" |
| * - an annotation with a 'value' means "order by the settings in the 'value' string" |
| */ |
| private final AnnotationAdapter orderByAnnotationAdapter; |
| |
| private final AnnotationElementAdapter<String> orderByValueAdapter; |
| |
| public static final DeclarationAnnotationAdapter ORDER_BY_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.ORDER_BY); |
| |
| private static final DeclarationAnnotationElementAdapter<String> ORDER_BY_VALUE_ADAPTER = buildOrderByValueAdapter(); |
| |
| private final AnnotationAdapter mapKeyAnnotationAdapter; |
| |
| private final AnnotationElementAdapter<String> mapKeyNameAdapter; |
| |
| public static final DeclarationAnnotationAdapter MAP_KEY_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.MAP_KEY); |
| |
| private static final DeclarationAnnotationElementAdapter<String> MAP_KEY_NAME_ADAPTER = buildMapKeyNameAdapter(); |
| |
| protected JavaMultiRelationshipMapping() { |
| throw new UnsupportedOperationException("Use JavaMultiRelationshipMapping(Attribute) instead"); |
| } |
| |
| protected JavaMultiRelationshipMapping(Attribute attribute) { |
| super(attribute); |
| this.mappedByAdapter = this.buildAnnotationElementAdapter(this.mappedByAdapter()); |
| this.orderByAnnotationAdapter = new MemberAnnotationAdapter(attribute, ORDER_BY_ADAPTER); |
| this.orderByValueAdapter = new ShortCircuitAnnotationElementAdapter<String>(attribute, ORDER_BY_VALUE_ADAPTER); |
| this.mapKeyAnnotationAdapter = new MemberAnnotationAdapter(attribute, MAP_KEY_ADAPTER); |
| this.mapKeyNameAdapter = new ShortCircuitAnnotationElementAdapter<String>(attribute, MAP_KEY_NAME_ADAPTER); |
| this.joinTable = JpaJavaMappingsFactory.eINSTANCE.createJavaJoinTable(buildOwner(), attribute); |
| ((InternalEObject) this.joinTable).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE, null, null); |
| } |
| |
| /** |
| * return the Java adapter's 'mappedBy' element adapter config |
| */ |
| protected abstract DeclarationAnnotationElementAdapter<String> mappedByAdapter(); |
| |
| @Override |
| protected void notifyChanged(Notification notification) { |
| super.notifyChanged(notification); |
| switch (notification.getFeatureID(INonOwningMapping.class)) { |
| case JpaCoreMappingsPackage.INON_OWNING_MAPPING__MAPPED_BY : |
| this.mappedByAdapter.setValue((String) notification.getNewValue()); |
| break; |
| default : |
| break; |
| } |
| switch (notification.getFeatureID(IMultiRelationshipMapping.class)) { |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| String orderBy = (String) notification.getNewValue(); |
| if (orderBy == null) { |
| this.orderByAnnotationAdapter.removeAnnotation(); |
| } |
| else if ("".equals(orderBy)) { |
| Annotation orderByAnnotation = this.orderByAnnotationAdapter.getAnnotation(); |
| if (orderByAnnotation != null) { |
| // if the value is already "", then leave it alone (short circuit java change cycle) |
| if (!"".equals(orderByValueAdapter.getValue())) { |
| this.orderByValueAdapter.setValue(null); |
| } |
| } |
| else { |
| this.orderByAnnotationAdapter.newMarkerAnnotation(); |
| } |
| } |
| else { |
| this.orderByValueAdapter.setValue(orderBy); |
| } |
| break; |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| String mk = (String) notification.getNewValue(); |
| if (mk == null) { |
| this.mapKeyAnnotationAdapter.removeAnnotation(); |
| } |
| else { |
| this.mapKeyNameAdapter.setValue(mk); |
| } |
| break; |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__FETCH : |
| this.getFetchAdapter().setValue(((DefaultLazyFetchType) notification.getNewValue()).convertToJavaAnnotationValue()); |
| break; |
| default : |
| break; |
| } |
| } |
| |
| private ITable.Owner buildOwner() { |
| return new ITable.Owner() { |
| public ITextRange validationTextRange() { |
| return JavaMultiRelationshipMapping.this.validationTextRange(); |
| } |
| |
| public ITypeMapping getTypeMapping() { |
| return JavaMultiRelationshipMapping.this.typeMapping(); |
| } |
| }; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return JpaJavaMappingsPackage.Literals.JAVA_MULTI_RELATIONSHIP_MAPPING; |
| } |
| |
| /** |
| * 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.JavaMultiRelationshipMapping#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_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY, oldMappedBy, mappedBy)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Order By</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Order 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>Order By</em>' attribute. |
| * @see #setOrderBy(String) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIMultiRelationshipMapping_OrderBy() |
| * @model unique="false" ordered="false" |
| * @generated |
| */ |
| public String getOrderBy() { |
| return orderBy; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaMultiRelationshipMapping#getOrderBy <em>Order By</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Order By</em>' attribute. |
| * @see #getOrderBy() |
| * @generated |
| */ |
| public void setOrderBy(String newOrderBy) { |
| String oldOrderBy = orderBy; |
| orderBy = newOrderBy; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY, oldOrderBy, orderBy)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @model kind="operation" unique="false" required="true" ordered="false" |
| * @generated NOT |
| */ |
| public boolean isNoOrdering() { |
| return getOrderBy() == null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @model |
| * @generated NOT |
| */ |
| public void setNoOrdering() { |
| setOrderBy(null); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @model kind="operation" unique="false" required="true" ordered="false" |
| * @generated NOT |
| */ |
| public boolean isOrderByPk() { |
| return "".equals(getOrderBy()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @model |
| * @generated NOT |
| */ |
| public void setOrderByPk() { |
| setOrderBy(""); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @model kind="operation" unique="false" required="true" ordered="false" |
| * @generated NOT |
| */ |
| public boolean isCustomOrdering() { |
| return !StringTools.stringIsEmpty(getOrderBy()); |
| } |
| |
| public ITextRange mappedByTextRange() { |
| return this.elementTextRange(this.mappedByAdapter()); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Fetch</b></em>' attribute. |
| * The literals are from the enumeration {@link org.eclipse.jpt.core.internal.mappings.DefaultLazyFetchType}. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Fetch</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Fetch</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.mappings.DefaultLazyFetchType |
| * @see #setFetch(DefaultLazyFetchType) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIMultiRelationshipMapping_Fetch() |
| * @model |
| * @generated |
| */ |
| public DefaultLazyFetchType getFetch() { |
| return fetch; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaMultiRelationshipMapping#getFetch <em>Fetch</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Fetch</em>' attribute. |
| * @see org.eclipse.jpt.core.internal.mappings.DefaultLazyFetchType |
| * @see #getFetch() |
| * @generated |
| */ |
| public void setFetch(DefaultLazyFetchType newFetch) { |
| DefaultLazyFetchType oldFetch = fetch; |
| fetch = newFetch == null ? FETCH_EDEFAULT : newFetch; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH, oldFetch, fetch)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Join Table</b></em>' containment reference. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Join Table</em>' containment reference isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Join Table</em>' containment reference. |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIMultiRelationshipMapping_JoinTable() |
| * @model containment="true" required="true" changeable="false" |
| * @generated |
| */ |
| public IJoinTable getJoinTable() { |
| return joinTable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetJoinTable(IJoinTable newJoinTable, NotificationChain msgs) { |
| IJoinTable oldJoinTable = joinTable; |
| joinTable = newJoinTable; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE, oldJoinTable, newJoinTable); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| public boolean isJoinTableSpecified() { |
| return getJavaJoinTable().isSpecified(); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Map Key</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Map Key</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Map Key</em>' attribute. |
| * @see #setMapKey(String) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIMultiRelationshipMapping_MapKey() |
| * @model |
| * @generated |
| */ |
| public String getMapKey() { |
| return mapKey; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaMultiRelationshipMapping#getMapKey <em>Map Key</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Map Key</em>' attribute. |
| * @see #getMapKey() |
| * @generated |
| */ |
| public void setMapKey(String newMapKey) { |
| String oldMapKey = mapKey; |
| mapKey = newMapKey; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY, oldMapKey, mapKey)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE : |
| return basicSetJoinTable(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 JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY : |
| return getMappedBy(); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| return getOrderBy(); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH : |
| return getFetch(); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE : |
| return getJoinTable(); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| return getMapKey(); |
| } |
| 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_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY : |
| setMappedBy((String) newValue); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| setOrderBy((String) newValue); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH : |
| setFetch((DefaultLazyFetchType) newValue); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| setMapKey((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_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY : |
| setMappedBy(MAPPED_BY_EDEFAULT); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| setOrderBy(ORDER_BY_EDEFAULT); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH : |
| setFetch(FETCH_EDEFAULT); |
| return; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| setMapKey(MAP_KEY_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY : |
| return MAPPED_BY_EDEFAULT == null ? mappedBy != null : !MAPPED_BY_EDEFAULT.equals(mappedBy); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| return ORDER_BY_EDEFAULT == null ? orderBy != null : !ORDER_BY_EDEFAULT.equals(orderBy); |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH : |
| return fetch != FETCH_EDEFAULT; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE : |
| return joinTable != null; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| return MAP_KEY_EDEFAULT == null ? mapKey != null : !MAP_KEY_EDEFAULT.equals(mapKey); |
| } |
| 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_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY : |
| return JpaCoreMappingsPackage.INON_OWNING_MAPPING__MAPPED_BY; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IMultiRelationshipMapping.class) { |
| switch (derivedFeatureID) { |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| return JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__ORDER_BY; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH : |
| return JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__FETCH; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE : |
| return JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__JOIN_TABLE; |
| case JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| return JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__MAP_KEY; |
| 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_MULTI_RELATIONSHIP_MAPPING__MAPPED_BY; |
| default : |
| return -1; |
| } |
| } |
| if (baseClass == IMultiRelationshipMapping.class) { |
| switch (baseFeatureID) { |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__ORDER_BY : |
| return JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__ORDER_BY; |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__FETCH : |
| return JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__FETCH; |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__JOIN_TABLE : |
| return JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__JOIN_TABLE; |
| case JpaCoreMappingsPackage.IMULTI_RELATIONSHIP_MAPPING__MAP_KEY : |
| return JpaJavaMappingsPackage.JAVA_MULTI_RELATIONSHIP_MAPPING__MAP_KEY; |
| 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(", orderBy: "); |
| result.append(orderBy); |
| result.append(", fetch: "); |
| result.append(fetch); |
| result.append(", mapKey: "); |
| result.append(mapKey); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| public void refreshDefaults(DefaultsContext defaultsContext) { |
| super.refreshDefaults(defaultsContext); |
| // TODO |
| // if (isOrderByPk()) { |
| // refreshDefaultOrderBy(defaultsContext); |
| // } |
| } |
| |
| //primary key ordering when just the @OrderBy annotation is present |
| protected void refreshDefaultOrderBy(DefaultsContext defaultsContext) { |
| IEntity targetEntity = getResolvedTargetEntity(); |
| if (targetEntity != null) { |
| setOrderBy(targetEntity.primaryKeyAttributeName() + " ASC"); |
| } |
| } |
| |
| @Override |
| public void updateFromJava(CompilationUnit astRoot) { |
| super.updateFromJava(astRoot); |
| setMappedBy(this.mappedByAdapter.getValue(astRoot)); |
| updateOrderByFromJava(astRoot); |
| this.getJavaJoinTable().updateFromJava(astRoot); |
| updateMapKeyFromJava(astRoot); |
| } |
| |
| private void updateOrderByFromJava(CompilationUnit astRoot) { |
| String orderBy = this.orderByValueAdapter.getValue(astRoot); |
| if (orderBy == null) { |
| if (orderByAnnotation(astRoot) == null) { |
| this.setNoOrdering(); |
| } |
| else { |
| this.setOrderByPk(); |
| } |
| } |
| else if ("".equals(orderBy)) { |
| this.setOrderByPk(); |
| } |
| else { |
| this.setOrderBy(orderBy); |
| } |
| } |
| |
| private Annotation orderByAnnotation(CompilationUnit astRoot) { |
| return this.orderByAnnotationAdapter.getAnnotation(astRoot); |
| } |
| |
| private void updateMapKeyFromJava(CompilationUnit astRoot) { |
| this.setMapKey(this.mapKeyNameAdapter.getValue(astRoot)); |
| } |
| |
| private JavaJoinTable getJavaJoinTable() { |
| return (JavaJoinTable) this.joinTable; |
| } |
| |
| @Override |
| protected void updateFetchFromJava(CompilationUnit astRoot) { |
| setFetch(DefaultLazyFetchType.fromJavaAnnotationValue(this.getFetchAdapter().getValue(astRoot))); |
| } |
| |
| private boolean mappedByTouches(int pos, CompilationUnit astRoot) { |
| return this.elementTouches(this.mappedByAdapter(), pos, astRoot); |
| } |
| |
| private boolean mapKeyNameTouches(int pos, CompilationUnit astRoot) { |
| return this.elementTouches(MAP_KEY_NAME_ADAPTER, pos, astRoot); |
| } |
| |
| public Iterator<String> candidateMapKeyNames() { |
| return this.allTargetEntityAttributeNames(); |
| } |
| |
| protected Iterator<String> candidateMapKeyNames(Filter<String> filter) { |
| return new FilteringIterator<String>(this.candidateMapKeyNames(), filter); |
| } |
| |
| protected Iterator<String> quotedCandidateMapKeyNames(Filter<String> filter) { |
| return StringTools.quote(this.candidateMapKeyNames(filter)); |
| } |
| |
| @Override |
| public Iterator<String> candidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) { |
| Iterator<String> result = super.candidateValuesFor(pos, filter, astRoot); |
| if (result != null) { |
| return result; |
| } |
| result = this.getJavaJoinTable().candidateValuesFor(pos, filter, astRoot); |
| if (result != null) { |
| return result; |
| } |
| if (this.mappedByTouches(pos, astRoot)) { |
| return this.quotedCandidateMappedByAttributeNames(filter); |
| } |
| if (this.mapKeyNameTouches(pos, astRoot)) { |
| return this.quotedCandidateMapKeyNames(filter); |
| } |
| return null; |
| } |
| |
| /** |
| * extract the element type from the specified container signature and |
| * convert it into a reference entity type name; |
| * return null if the type is not a valid reference entity type (e.g. it's |
| * another container or an array or a primitive or other Basic type) |
| */ |
| @Override |
| protected String javaDefaultTargetEntity(ITypeBinding typeBinding) { |
| String typeName = super.javaDefaultTargetEntity(typeBinding); |
| return typeNamedIsContainer(typeName) ? javaDefaultTargetEntityFromContainer(typeBinding) : null; |
| } |
| |
| public static String javaDefaultTargetEntityFromContainer(ITypeBinding typeBinding) { |
| ITypeBinding[] typeArguments = typeBinding.getTypeArguments(); |
| if (typeArguments.length != 1) { |
| return null; |
| } |
| ITypeBinding elementTypeBinding = typeArguments[0]; |
| String elementTypeName = buildReferenceEntityTypeName(elementTypeBinding); |
| return typeNamedIsContainer(elementTypeName) ? null : elementTypeName; |
| } |
| |
| // ********** static methods ********** |
| private static DeclarationAnnotationElementAdapter<String> buildOrderByValueAdapter() { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(ORDER_BY_ADAPTER, JPA.ORDER_BY__VALUE, false); |
| } |
| |
| private static DeclarationAnnotationElementAdapter<String> buildMapKeyNameAdapter() { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(MAP_KEY_ADAPTER, JPA.MAP_KEY__NAME, false); |
| } |
| } |
