| /******************************************************************************* |
| * Copyright (c) 2008, 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.eclipselink.core.internal.context.orm; |
| |
| 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.orm.OrmTypeMapping; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlJoinColumn; |
| import org.eclipse.jpt.core.internal.context.orm.VirtualXmlOneToMany; |
| import org.eclipse.jpt.core.jpa2.context.OneToManyMapping2_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.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.XmlJoinColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlJoinTable; |
| import org.eclipse.jpt.core.resource.orm.XmlOrderColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkJoinFetchType; |
| import org.eclipse.jpt.eclipselink.core.internal.context.java.JavaEclipseLinkOneToManyMapping; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlAccessMethods; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlJoinFetchType; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlOneToMany; |
| import org.eclipse.jpt.eclipselink.core.resource.orm.XmlProperty; |
| 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 VirtualEclipseLinkXmlOneToMany extends XmlOneToMany |
| { |
| protected OrmTypeMapping ormTypeMapping; |
| |
| protected final JavaEclipseLinkOneToManyMapping javaAttributeMapping; |
| |
| protected final VirtualXmlOneToMany virtualXmlOneToMany; |
| |
| public VirtualEclipseLinkXmlOneToMany( |
| OrmTypeMapping ormTypeMapping, JavaEclipseLinkOneToManyMapping javaOneToManyMapping) { |
| super(); |
| this.ormTypeMapping = ormTypeMapping; |
| this.javaAttributeMapping = javaOneToManyMapping; |
| this.virtualXmlOneToMany = new VirtualXmlOneToMany(ormTypeMapping, javaOneToManyMapping); |
| } |
| |
| 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.virtualXmlOneToMany.getCascade(); |
| } |
| |
| @Override |
| public void setCascade(CascadeType value) { |
| this.virtualXmlOneToMany.setCascade(value); |
| } |
| |
| @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 String getOrderBy() { |
| return this.virtualXmlOneToMany.getOrderBy(); |
| } |
| |
| @Override |
| public void setOrderBy(String value) { |
| this.virtualXmlOneToMany.setOrderBy(value); |
| } |
| |
| @Override |
| public XmlOrderColumn getOrderColumn() { |
| return this.virtualXmlOneToMany.getOrderColumn(); |
| } |
| |
| @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 XmlJoinFetchType getJoinFetch() { |
| if (isOrmMetadataComplete()) { |
| return null; //don't return default value, it only applies for an empty @JoinFetch |
| } |
| return EclipseLinkJoinFetchType.toOrmResourceModel(this.javaAttributeMapping.getJoinFetch().getValue()); |
| } |
| |
| @Override |
| public void setJoinFetch(XmlJoinFetchType value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public boolean isPrivateOwned() { |
| if (isOrmMetadataComplete()) { |
| return false; |
| } |
| return this.javaAttributeMapping.getPrivateOwned().isPrivateOwned(); |
| } |
| |
| @Override |
| public void setPrivateOwned(boolean value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public XmlAccessMethods getAccessMethods() { |
| return null; |
| } |
| |
| @Override |
| public void setAccessMethods(XmlAccessMethods value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public EList<XmlProperty> getProperties() { |
| // TODO get from java annotations |
| return null; |
| } |
| |
| @Override |
| public TextRange getJoinFetchTextRange() { |
| return null; |
| } |
| |
| @Override |
| public TextRange getPrivateOwnedTextRange() { |
| return null; |
| } |
| |
| 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"); //$NON-NLS-1$ |
| } |
| |
| } |