| /******************************************************************************* |
| * Copyright (c) 2008 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.context.orm; |
| |
| import org.eclipse.jpt.core.context.Converter; |
| import org.eclipse.jpt.core.context.TemporalConverter; |
| import org.eclipse.jpt.core.context.java.JavaVersionMapping; |
| import org.eclipse.jpt.core.context.orm.OrmTypeMapping; |
| import org.eclipse.jpt.core.resource.orm.EnumType; |
| import org.eclipse.jpt.core.resource.orm.TemporalType; |
| import org.eclipse.jpt.core.resource.orm.XmlColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlVersion; |
| import org.eclipse.jpt.core.utility.TextRange; |
| |
| /** |
| * VirtualVersion is an implementation of Version used when there is |
| * no tag in the orm.xml and an underlying javaVersionMapping exists. |
| */ |
| public class VirtualXmlVersion extends XmlVersion |
| { |
| protected OrmTypeMapping ormTypeMapping; |
| |
| protected final JavaVersionMapping javaAttributeMapping; |
| |
| protected final VirtualXmlAttributeMapping virtualXmlAttributeMapping; |
| |
| protected final VirtualXmlColumn column; |
| |
| public VirtualXmlVersion(OrmTypeMapping ormTypeMapping, JavaVersionMapping javaVersionMapping) { |
| super(); |
| this.ormTypeMapping = ormTypeMapping; |
| this.javaAttributeMapping = javaVersionMapping; |
| this.virtualXmlAttributeMapping = new VirtualXmlAttributeMapping(ormTypeMapping, javaVersionMapping); |
| this.column = new VirtualXmlColumn(ormTypeMapping, javaVersionMapping.getColumn()); |
| } |
| |
| protected boolean isOrmMetadataComplete() { |
| return this.ormTypeMapping.isMetadataComplete(); |
| } |
| |
| @Override |
| public String getMappingKey() { |
| return this.virtualXmlAttributeMapping.getMappingKey(); |
| } |
| |
| @Override |
| public String getName() { |
| return this.virtualXmlAttributeMapping.getName(); |
| } |
| |
| @Override |
| public void setName(String newName) { |
| this.virtualXmlAttributeMapping.setName(newName); |
| } |
| |
| @Override |
| public TextRange getNameTextRange() { |
| return this.virtualXmlAttributeMapping.getNameTextRange(); |
| } |
| |
| @Override |
| public XmlColumn getColumn() { |
| return this.column; |
| } |
| |
| @Override |
| public void setColumn(XmlColumn value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public TemporalType getTemporal() { |
| if (this.isOrmMetadataComplete()) { |
| return null; |
| } |
| if (this.javaAttributeMapping.getConverter().getType() == Converter.TEMPORAL_CONVERTER) { |
| org.eclipse.jpt.core.context.TemporalType javaTemporalType = ((TemporalConverter) this.javaAttributeMapping.getConverter()).getTemporalType(); |
| return org.eclipse.jpt.core.context.TemporalType.toOrmResourceModel(javaTemporalType); |
| } |
| return null; |
| } |
| |
| @Override |
| public void setTemporal(TemporalType newTemporal){ |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| //see eclipselink bug 247078 for info one why I made the interface XmlConvertibleMapping |
| @Override |
| public EnumType getEnumerated() { |
| throw new UnsupportedOperationException("enumerated not supported on version mappings"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public void setEnumerated(EnumType value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| //see eclipselink bug 247078 for info one why I made the interface XmlConvertibleMapping |
| @Override |
| public boolean isLob() { |
| throw new UnsupportedOperationException("lob not supported on version mappings"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public void setLob(boolean value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public TextRange getEnumeratedTextRange() { |
| return null; |
| } |
| |
| @Override |
| public TextRange getLobTextRange() { |
| return null; |
| } |
| |
| @Override |
| public TextRange getTemporalTextRange() { |
| return null; |
| } |
| |
| } |