| /******************************************************************************* |
| * Copyright (c) 2007, 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.core.internal.jpa1.context.orm; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import org.eclipse.jpt.core.context.AttributeOverride; |
| import org.eclipse.jpt.core.context.BaseColumn; |
| import org.eclipse.jpt.core.context.Column; |
| import org.eclipse.jpt.core.context.NamedColumn; |
| import org.eclipse.jpt.core.context.TypeMapping; |
| import org.eclipse.jpt.core.context.orm.OrmAttributeOverride; |
| import org.eclipse.jpt.core.context.orm.OrmAttributeOverrideContainer; |
| import org.eclipse.jpt.core.context.orm.OrmColumn; |
| import org.eclipse.jpt.core.resource.orm.OrmFactory; |
| import org.eclipse.jpt.core.resource.orm.XmlAttributeOverride; |
| import org.eclipse.jpt.core.resource.orm.XmlColumn; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.db.Table; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| |
| public class GenericOrmAttributeOverride extends AbstractOrmOverride |
| implements OrmAttributeOverride, OrmColumn.Owner |
| { |
| |
| protected final OrmColumn column; |
| |
| public GenericOrmAttributeOverride(OrmAttributeOverrideContainer parent, AttributeOverride.Owner owner, XmlAttributeOverride resourceAttributeOverride) { |
| super(parent, owner, resourceAttributeOverride); |
| this.column = getXmlContextNodeFactory().buildOrmColumn(this, this); |
| this.column.initialize(resourceAttributeOverride.getColumn()); |
| } |
| |
| public OrmAttributeOverride setVirtual(boolean virtual) { |
| return (OrmAttributeOverride) getOwner().setVirtual(virtual, this); |
| } |
| |
| @Override |
| public Owner getOwner() { |
| return (Owner) super.getOwner(); |
| } |
| |
| @Override |
| protected XmlAttributeOverride getResourceOverride() { |
| return (XmlAttributeOverride) super.getResourceOverride(); |
| } |
| |
| public void update(XmlAttributeOverride xmlAttributeOverride) { |
| super.update(xmlAttributeOverride); |
| this.column.update(xmlAttributeOverride.getColumn()); |
| } |
| |
| |
| // ********************* column **************** |
| |
| public OrmColumn getColumn() { |
| return this.column; |
| } |
| |
| //************* NamedColumn.Owner implementation ************** |
| public TypeMapping getTypeMapping() { |
| return getOwner().getTypeMapping(); |
| } |
| |
| public Table getDbTable(String tableName) { |
| return this.getOwner().getDbTable(tableName); |
| } |
| |
| public String getDefaultColumnName() { |
| Column column = resolveOverriddenColumn(); |
| if (column == null) { |
| return null; |
| } |
| return column.getName(); |
| } |
| |
| //************* BaseColumn.Owner implementation ************** |
| |
| public String getDefaultTableName() { |
| Column column = resolveOverriddenColumn(); |
| if (column == null) { |
| return null; |
| } |
| String tableName = column.getSpecifiedTable(); |
| if (tableName != null) { |
| return tableName; |
| } |
| return getOwner().getDefaultTableName(); |
| } |
| |
| protected Column resolveOverriddenColumn() { |
| return getOwner().resolveOverriddenColumn(getName()); |
| } |
| |
| public boolean tableNameIsInvalid(String tableName) { |
| return getOwner().tableNameIsInvalid(tableName); |
| } |
| |
| public Iterator<String> candidateTableNames() { |
| return getOwner().candidateTableNames(); |
| } |
| |
| public boolean isVirtual() { |
| return getOwner().isVirtual(this); |
| } |
| |
| |
| //***************** OrmColumn.Owner implementation **************** |
| |
| public XmlColumn getResourceColumn() { |
| return this.getResourceOverride().getColumn(); |
| } |
| |
| public void addResourceColumn() { |
| this.getResourceOverride().setColumn(OrmFactory.eINSTANCE.createXmlColumn()); |
| } |
| |
| public void removeResourceColumn() { |
| this.getResourceOverride().setColumn(null); |
| } |
| |
| |
| //****************** validation ******************** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| getColumn().validate(messages, reporter); |
| } |
| |
| public IMessage buildUnresolvedNameMessage(NamedColumn column, TextRange textRange) { |
| return getOwner().buildColumnUnresolvedNameMessage(this, column, textRange); |
| } |
| |
| public IMessage buildTableNotValidMessage(BaseColumn column, TextRange textRange) { |
| return getOwner().buildColumnTableNotValidMessage(this, column, textRange); |
| } |
| } |