| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.java.JavaJoinColumn; |
| 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.resource.orm.OrmPackage; |
| import org.eclipse.jpt.core.resource.orm.XmlJoinColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.eclipselink.core.context.JoinFetchType; |
| import org.eclipse.jpt.eclipselink.core.internal.context.java.EclipseLinkJavaOneToManyMapping; |
| 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 EclipseLinkVirtualXmlOneToMany<T extends EclipseLinkJavaOneToManyMapping> |
| extends VirtualXmlOneToMany<T> |
| implements XmlOneToMany |
| { |
| public EclipseLinkVirtualXmlOneToMany( |
| OrmTypeMapping ormTypeMapping, T javaOneToManyMapping) { |
| super(ormTypeMapping, javaOneToManyMapping); |
| } |
| |
| |
| @Override |
| public EList<XmlJoinColumn> getJoinColumns() { |
| //TODO need to check metadataComplete here |
| EList<XmlJoinColumn> joinColumns = |
| new EObjectContainmentEList<XmlJoinColumn>(XmlJoinColumn.class, this, OrmPackage.XML_ONE_TO_ONE__JOIN_COLUMNS); |
| //TODO here i'm using joinColumns() while VirtualXmlJoinTable uses specifiedJoinColumns()??? |
| for (JavaJoinColumn joinColumn : |
| CollectionTools.iterable( |
| this.javaAttributeMapping.getRelationshipReference(). |
| getJoinColumnJoiningStrategy().joinColumns())) { |
| XmlJoinColumn xmlJoinColumn = new VirtualXmlJoinColumn(joinColumn, this.isOrmMetadataComplete()); |
| joinColumns.add(xmlJoinColumn); |
| } |
| return joinColumns; |
| } |
| |
| public XmlJoinFetchType getJoinFetch() { |
| if (isOrmMetadataComplete()) { |
| return null; //don't return default value, it only applies for an empty @JoinFetch |
| } |
| return JoinFetchType.toOrmResourceModel(((EclipseLinkJavaOneToManyMapping) this.javaAttributeMapping).getJoinFetch().getValue()); |
| } |
| |
| public void setJoinFetch(XmlJoinFetchType value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| public boolean isPrivateOwned() { |
| if (isOrmMetadataComplete()) { |
| return false; |
| } |
| return ((EclipseLinkJavaOneToManyMapping) this.javaAttributeMapping).getPrivateOwned().isPrivateOwned(); |
| } |
| |
| public void setPrivateOwned(boolean value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| public XmlAccessMethods getAccessMethods() { |
| return null; |
| } |
| |
| public void setAccessMethods(XmlAccessMethods value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| public EList<XmlProperty> getProperties() { |
| // TODO get from java annotations |
| return null; |
| } |
| |
| public TextRange getJoinFetchTextRange() { |
| return null; |
| } |
| |
| public TextRange getPrivateOwnedTextRange() { |
| return null; |
| } |
| } |