| /******************************************************************************* |
| * 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.EnumeratedConverter; |
| import org.eclipse.jpt.core.context.TemporalConverter; |
| import org.eclipse.jpt.core.context.java.JavaBasicMapping; |
| import org.eclipse.jpt.core.context.orm.OrmTypeMapping; |
| import org.eclipse.jpt.core.resource.orm.EnumType; |
| import org.eclipse.jpt.core.resource.orm.FetchType; |
| import org.eclipse.jpt.core.resource.orm.TemporalType; |
| import org.eclipse.jpt.core.resource.orm.XmlBasic; |
| import org.eclipse.jpt.core.resource.orm.XmlColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| |
| /** |
| * VirtualBasic is an implementation of Basic used when there is |
| * no tag in the orm.xml and an underlying javaBasicMapping exists. |
| */ |
| public class VirtualXmlBasic extends XmlBasic |
| { |
| protected OrmTypeMapping ormTypeMapping; |
| |
| protected final JavaBasicMapping javaAttributeMapping; |
| |
| protected final VirtualXmlAttributeMapping virtualXmlAttributeMapping; |
| |
| protected final VirtualXmlColumn column; |
| |
| public VirtualXmlBasic(OrmTypeMapping ormTypeMapping, JavaBasicMapping javaBasicMapping) { |
| super(); |
| this.ormTypeMapping = ormTypeMapping; |
| this.javaAttributeMapping = javaBasicMapping; |
| this.virtualXmlAttributeMapping = new VirtualXmlAttributeMapping(ormTypeMapping, javaBasicMapping); |
| this.column = new VirtualXmlColumn(ormTypeMapping, javaBasicMapping.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 FetchType getFetch() { |
| if (this.isOrmMetadataComplete()) { |
| return org.eclipse.jpt.core.context.FetchType.toOrmResourceModel(this.javaAttributeMapping.getDefaultFetch()); |
| } |
| return org.eclipse.jpt.core.context.FetchType.toOrmResourceModel(this.javaAttributeMapping.getFetch()); |
| } |
| |
| @Override |
| public void setFetch(FetchType newFetch) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public Boolean getOptional() { |
| if (this.isOrmMetadataComplete()) { |
| return Boolean.valueOf(this.javaAttributeMapping.isDefaultOptional()); |
| } |
| return Boolean.valueOf(this.javaAttributeMapping.isOptional()); |
| } |
| |
| @Override |
| public void setOptional(Boolean newOptional) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public boolean isLob() { |
| if (this.isOrmMetadataComplete()) { |
| return false; |
| } |
| return this.javaAttributeMapping.getConverter().getType() == Converter.LOB_CONVERTER; |
| } |
| |
| @Override |
| public void setLob(boolean newLob) { |
| 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"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public EnumType getEnumerated() { |
| if (this.javaAttributeMapping.getConverter().getType() != Converter.ENUMERATED_CONVERTER) { |
| return null; |
| } |
| org.eclipse.jpt.core.context.EnumType javaEnumeratedType; |
| if (this.isOrmMetadataComplete()) { |
| if (this.javaAttributeMapping.getDefaultConverter().getType() != Converter.ENUMERATED_CONVERTER) { |
| return null; |
| } |
| javaEnumeratedType = ((EnumeratedConverter) this.javaAttributeMapping.getDefaultConverter()).getSpecifiedEnumType(); |
| } |
| else { |
| javaEnumeratedType = ((EnumeratedConverter) this.javaAttributeMapping.getConverter()).getEnumType(); |
| } |
| return org.eclipse.jpt.core.context.EnumType.toOrmResourceModel(javaEnumeratedType); |
| } |
| |
| @Override |
| public void setEnumerated(EnumType newEnumerated) { |
| 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; |
| } |
| } |