| /******************************************************************************* |
| * Copyright (c) 2009, 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.core.internal.jpa2.context.orm; |
| |
| import java.util.ListIterator; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| import org.eclipse.jpt.core.context.JoinColumn; |
| import org.eclipse.jpt.core.context.java.JavaAttributeOverride; |
| import org.eclipse.jpt.core.context.orm.OrmTypeMapping; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlAttributeOverride; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlColumn; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlJoinColumn; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlOneToMany; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlOrderColumn; |
| import org.eclipse.jpt.core.jpa2.context.OneToManyMapping2_0; |
| import org.eclipse.jpt.core.jpa2.context.Orderable2_0; |
| import org.eclipse.jpt.core.jpa2.context.java.JavaOneToManyMapping2_0; |
| import org.eclipse.jpt.core.jpa2.context.java.JavaOrphanRemovable2_0; |
| import org.eclipse.jpt.core.jpa2.context.java.JavaOrphanRemovalHolder2_0; |
| import org.eclipse.jpt.core.resource.orm.AccessType; |
| import org.eclipse.jpt.core.resource.orm.CascadeType; |
| import org.eclipse.jpt.core.resource.orm.FetchType; |
| import org.eclipse.jpt.core.resource.orm.MapKey; |
| import org.eclipse.jpt.core.resource.orm.OrmPackage; |
| import org.eclipse.jpt.core.resource.orm.XmlAttributeOverride; |
| import org.eclipse.jpt.core.resource.orm.XmlClassReference; |
| import org.eclipse.jpt.core.resource.orm.XmlColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlJoinColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlJoinTable; |
| import org.eclipse.jpt.core.resource.orm.XmlOneToMany; |
| import org.eclipse.jpt.core.resource.orm.XmlOrderColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| |
| /** |
| * VirtualBasic is an implementation of Basic used when there is |
| * no tag in the orm.xml and an underlying javaBasicMapping exists. |
| */ |
| public class VirtualXmlOneToMany2_0 extends XmlOneToMany |
| { |
| protected OrmTypeMapping ormTypeMapping; |
| |
| protected final JavaOneToManyMapping2_0 javaAttributeMapping; |
| |
| protected final VirtualXmlOneToMany virtualXmlOneToMany; |
| |
| protected final VirtualXmlCascadeType2_0 virtualXmlCascadeType; |
| |
| protected final XmlClassReference mapKeyClass; |
| |
| protected VirtualXmlOrderColumn orderColumn; |
| |
| protected final VirtualXmlColumn mapKeyColumn; |
| |
| |
| public VirtualXmlOneToMany2_0( |
| OrmTypeMapping ormTypeMapping, JavaOneToManyMapping2_0 javaOneToManyMapping) { |
| |
| super(); |
| this.ormTypeMapping = ormTypeMapping; |
| this.javaAttributeMapping = javaOneToManyMapping; |
| this.virtualXmlOneToMany = new VirtualXmlOneToMany(ormTypeMapping, javaOneToManyMapping); |
| this.virtualXmlCascadeType = |
| new VirtualXmlCascadeType2_0(javaOneToManyMapping.getCascade(), isOrmMetadataComplete()); |
| this.mapKeyClass = new VirtualMapKeyClassReference(javaOneToManyMapping); |
| this.orderColumn = new VirtualXmlOrderColumn( |
| ((Orderable2_0) this.javaAttributeMapping.getOrderable()).getOrderColumn(), |
| this.ormTypeMapping); |
| this.mapKeyColumn = new VirtualXmlColumn(ormTypeMapping, javaOneToManyMapping.getMapKeyColumn()); |
| } |
| |
| protected boolean isOrmMetadataComplete() { |
| return this.ormTypeMapping.isMetadataComplete(); |
| } |
| |
| @Override |
| public String getMappingKey() { |
| return this.virtualXmlOneToMany.getMappingKey(); |
| } |
| |
| @Override |
| public String getName() { |
| return this.virtualXmlOneToMany.getName(); |
| } |
| |
| @Override |
| public void setName(String newName) { |
| this.virtualXmlOneToMany.setName(newName); |
| } |
| |
| @Override |
| public TextRange getNameTextRange() { |
| return this.virtualXmlOneToMany.getNameTextRange(); |
| } |
| |
| @Override |
| public FetchType getFetch() { |
| return this.virtualXmlOneToMany.getFetch(); |
| } |
| |
| @Override |
| public void setFetch(FetchType newFetch) { |
| this.virtualXmlOneToMany.setFetch(newFetch); |
| } |
| |
| @Override |
| public CascadeType getCascade() { |
| return this.virtualXmlCascadeType; |
| } |
| |
| @Override |
| public void setCascade(CascadeType value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| private JavaOrphanRemovable2_0 getOrphanRemovalOf(OneToManyMapping2_0 oneToManyMapping) { |
| return ((JavaOrphanRemovalHolder2_0) oneToManyMapping).getOrphanRemoval(); |
| } |
| |
| @Override |
| public Boolean getOrphanRemoval() { |
| JavaOrphanRemovable2_0 mappingsOrphanRemoval = this.getOrphanRemovalOf(this.javaAttributeMapping); |
| if (this.isOrmMetadataComplete()) { |
| return Boolean.valueOf(mappingsOrphanRemoval.isDefaultOrphanRemoval()); |
| } |
| return Boolean.valueOf(mappingsOrphanRemoval.isOrphanRemoval()); |
| } |
| |
| @Override |
| public void setOrphanRemoval(Boolean newOrphanRemoval) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public XmlJoinTable getJoinTable() { |
| return this.virtualXmlOneToMany.getJoinTable(); |
| } |
| |
| @Override |
| public void setJoinTable(XmlJoinTable value) { |
| this.virtualXmlOneToMany.setJoinTable(value); |
| } |
| |
| @Override |
| public String getTargetEntity() { |
| return this.virtualXmlOneToMany.getTargetEntity(); |
| } |
| |
| @Override |
| public void setTargetEntity(String value) { |
| this.virtualXmlOneToMany.setTargetEntity(value); |
| } |
| |
| @Override |
| public String getMappedBy() { |
| return this.virtualXmlOneToMany.getMappedBy(); |
| } |
| |
| @Override |
| public void setMappedBy(String value) { |
| this.virtualXmlOneToMany.setMappedBy(value); |
| } |
| |
| |
| @Override |
| public MapKey getMapKey() { |
| return this.virtualXmlOneToMany.getMapKey(); |
| } |
| |
| @Override |
| public void setMapKey(MapKey value) { |
| this.virtualXmlOneToMany.setMapKey(value); |
| } |
| |
| @Override |
| public XmlClassReference getMapKeyClass() { |
| if (this.isOrmMetadataComplete()) { |
| return null; |
| } |
| return this.mapKeyClass; |
| } |
| |
| @Override |
| public void setMapKeyClass(XmlClassReference newMapKeyClass) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public XmlColumn getMapKeyColumn() { |
| return this.mapKeyColumn; |
| } |
| |
| @Override |
| public void setMapKeyColumn(XmlColumn newMapKeyColumn) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public String getOrderBy() { |
| return this.virtualXmlOneToMany.getOrderBy(); |
| } |
| |
| @Override |
| public void setOrderBy(String value) { |
| this.virtualXmlOneToMany.setOrderBy(value); |
| } |
| |
| @Override |
| public XmlOrderColumn getOrderColumn() { |
| if (((Orderable2_0) this.javaAttributeMapping.getOrderable()).isOrderColumnOrdering()) { |
| return this.orderColumn; |
| } |
| return null; |
| } |
| |
| @Override |
| public void setOrderColumn(XmlOrderColumn newOrderColumn) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public TextRange getMappedByTextRange() { |
| return this.virtualXmlOneToMany.getMappedByTextRange(); |
| } |
| |
| @Override |
| public TextRange getTargetEntityTextRange() { |
| return this.virtualXmlOneToMany.getTargetEntityTextRange(); |
| } |
| |
| @Override |
| public EList<XmlJoinColumn> getJoinColumns() { |
| EList<XmlJoinColumn> joinColumns = new EObjectContainmentEList<XmlJoinColumn>(XmlJoinColumn.class, this, OrmPackage.XML_ONE_TO_MANY__JOIN_COLUMNS); |
| if (isOrmMetadataComplete()) { |
| return joinColumns; |
| } |
| for (JoinColumn joinColumn : |
| CollectionTools.iterable( |
| this.javaAttributeMapping.getRelationshipReference(). |
| getJoinColumnJoiningStrategy().specifiedJoinColumns())) { |
| XmlJoinColumn xmlJoinColumn = new VirtualXmlJoinColumn(joinColumn, isOrmMetadataComplete()); |
| joinColumns.add(xmlJoinColumn); |
| } |
| return joinColumns; |
| } |
| |
| @Override |
| public AccessType getAccess() { |
| return org.eclipse.jpt.core.context.AccessType.toOrmResourceModel(this.javaAttributeMapping.getPersistentAttribute().getAccess()); |
| } |
| |
| @Override |
| public void setAccess(AccessType value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public EList<XmlAttributeOverride> getMapKeyAttributeOverrides() { |
| EList<XmlAttributeOverride> attributeOverrides = new EObjectContainmentEList<XmlAttributeOverride>(XmlAttributeOverride.class, this, OrmPackage.XML_ONE_TO_MANY__MAP_KEY_ATTRIBUTE_OVERRIDES); |
| ListIterator<JavaAttributeOverride> javaAttributeOverrides; |
| if (!this.isOrmMetadataComplete()) { |
| javaAttributeOverrides = this.javaAttributeMapping.getMapKeyAttributeOverrideContainer().attributeOverrides(); |
| } |
| else { |
| javaAttributeOverrides = this.javaAttributeMapping.getMapKeyAttributeOverrideContainer().virtualAttributeOverrides(); |
| } |
| for (JavaAttributeOverride javaAttributeOverride : CollectionTools.iterable(javaAttributeOverrides)) { |
| XmlColumn xmlColumn = new VirtualXmlColumn(this.ormTypeMapping, javaAttributeOverride.getColumn()); |
| XmlAttributeOverride xmlAttributeOverride = new VirtualXmlAttributeOverride(javaAttributeOverride.getName(), xmlColumn); |
| attributeOverrides.add(xmlAttributeOverride); |
| } |
| return attributeOverrides; |
| } |
| } |