| /******************************************************************************* |
| * 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.TextRange; |
| import org.eclipse.jpt.core.context.java.JavaBasicMapping; |
| import org.eclipse.jpt.core.resource.common.AbstractJpaEObject; |
| 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; |
| |
| /** |
| * VirtualBasic is an implementation of Basic used when there is |
| * no tag in the orm.xml and an underlying javaBasicMapping exists. |
| */ |
| public class VirtualBasic extends AbstractJpaEObject implements XmlBasic |
| { |
| JavaBasicMapping javaBasicMapping; |
| |
| protected final VirtualColumn column; |
| |
| protected boolean metadataComplete; |
| |
| public VirtualBasic(JavaBasicMapping javaBasicMapping, boolean metadataComplete) { |
| super(); |
| this.javaBasicMapping = javaBasicMapping; |
| this.metadataComplete = metadataComplete; |
| this.column = new VirtualColumn(javaBasicMapping.getColumn(), metadataComplete); |
| } |
| |
| public String getName() { |
| return this.javaBasicMapping.persistentAttribute().getName(); |
| } |
| |
| public void setName(String newName) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public XmlColumn getColumn() { |
| return this.column; |
| } |
| |
| public void setColumn(XmlColumn value) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public FetchType getFetch() { |
| if (this.metadataComplete) { |
| return org.eclipse.jpt.core.context.FetchType.toOrmResourceModel(this.javaBasicMapping.getDefaultFetch()); |
| } |
| return org.eclipse.jpt.core.context.FetchType.toOrmResourceModel(this.javaBasicMapping.getFetch()); |
| } |
| |
| public void setFetch(FetchType newFetch) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public Boolean getOptional() { |
| if (this.metadataComplete) { |
| return this.javaBasicMapping.getDefaultOptional(); |
| } |
| return this.javaBasicMapping.getOptional(); |
| } |
| |
| public void setOptional(Boolean newOptional) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public boolean isLob() { |
| if (this.metadataComplete) { |
| return false; |
| } |
| return this.javaBasicMapping.isLob(); |
| } |
| |
| public void setLob(boolean newLob) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public TemporalType getTemporal() { |
| if (this.metadataComplete) { |
| return null; |
| } |
| return org.eclipse.jpt.core.context.TemporalType.toOrmResourceModel(this.javaBasicMapping.getTemporal()); |
| } |
| |
| public void setTemporal(TemporalType newTemporal){ |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| public EnumType getEnumerated() { |
| if (this.metadataComplete) { |
| return org.eclipse.jpt.core.context.EnumType.toOrmResourceModel(this.javaBasicMapping.getDefaultEnumerated()); |
| } |
| return org.eclipse.jpt.core.context.EnumType.toOrmResourceModel(this.javaBasicMapping.getEnumerated()); |
| } |
| |
| public void setEnumerated(EnumType newEnumerated) { |
| throw new UnsupportedOperationException("cannot set values on a virtual mapping"); |
| } |
| |
| |
| public void update(JavaBasicMapping javaBasicMapping) { |
| this.javaBasicMapping = javaBasicMapping; |
| this.column.update(javaBasicMapping.getColumn()); |
| } |
| |
| public TextRange nameTextRange() { |
| return null; |
| } |
| } |