| /******************************************************************************* |
| * Copyright (c) 2007, 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 java.util.List; |
| import org.eclipse.jpt.core.MappingKeys; |
| import org.eclipse.jpt.core.context.ColumnMapping; |
| import org.eclipse.jpt.core.context.TemporalType; |
| import org.eclipse.jpt.core.context.orm.OrmAttributeMapping; |
| import org.eclipse.jpt.core.context.orm.OrmColumn; |
| import org.eclipse.jpt.core.context.orm.OrmColumnMapping; |
| import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute; |
| import org.eclipse.jpt.core.context.orm.OrmVersionMapping; |
| import org.eclipse.jpt.core.internal.validation.DefaultJpaValidationMessages; |
| import org.eclipse.jpt.core.internal.validation.JpaValidationMessages; |
| import org.eclipse.jpt.core.resource.orm.AbstractXmlTypeMapping; |
| import org.eclipse.jpt.core.resource.orm.OrmFactory; |
| import org.eclipse.jpt.core.resource.orm.XmlColumn; |
| import org.eclipse.jpt.core.resource.orm.XmlVersion; |
| import org.eclipse.jpt.db.Table; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| |
| |
| public class GenericOrmVersionMapping extends AbstractOrmAttributeMapping<XmlVersion> |
| implements OrmVersionMapping |
| { |
| protected final OrmColumn column; |
| |
| protected TemporalType temporal; |
| |
| public GenericOrmVersionMapping(OrmPersistentAttribute parent) { |
| super(parent); |
| this.column = getJpaFactory().buildOrmColumn(this, this); |
| } |
| |
| public int getXmlSequence() { |
| return 3; |
| } |
| |
| public String getKey() { |
| return MappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| public void initializeOn(OrmAttributeMapping newMapping) { |
| newMapping.initializeFromOrmVersionMapping(this); |
| } |
| |
| @Override |
| public void initializeFromXmlColumnMapping(OrmColumnMapping oldMapping) { |
| super.initializeFromXmlColumnMapping(oldMapping); |
| setTemporal(oldMapping.getTemporal()); |
| getColumn().initializeFrom(oldMapping.getColumn()); |
| } |
| |
| public OrmColumn getColumn() { |
| return this.column; |
| } |
| |
| public TemporalType getTemporal() { |
| return this.temporal; |
| } |
| |
| public void setTemporal(TemporalType newTemporal) { |
| TemporalType oldTemporal = this.temporal; |
| this.temporal = newTemporal; |
| this.getAttributeMapping().setTemporal(TemporalType.toOrmResourceModel(newTemporal)); |
| firePropertyChanged(ColumnMapping.TEMPORAL_PROPERTY, oldTemporal, newTemporal); |
| } |
| |
| protected void setTemporal_(TemporalType newTemporal) { |
| TemporalType oldTemporal = this.temporal; |
| this.temporal = newTemporal; |
| firePropertyChanged(ColumnMapping.TEMPORAL_PROPERTY, oldTemporal, newTemporal); |
| } |
| |
| public XmlVersion addToResourceModel(AbstractXmlTypeMapping typeMapping) { |
| XmlVersion version = OrmFactory.eINSTANCE.createXmlVersionImpl(); |
| getPersistentAttribute().initialize(version); |
| typeMapping.getAttributes().getVersions().add(version); |
| return version; |
| } |
| |
| public void removeFromResourceModel(AbstractXmlTypeMapping typeMapping) { |
| typeMapping.getAttributes().getVersions().remove(this.getAttributeMapping()); |
| if (typeMapping.getAttributes().isAllFeaturesUnset()) { |
| typeMapping.setAttributes(null); |
| } |
| } |
| |
| public String getDefaultColumnName() { |
| return getAttributeName(); |
| } |
| |
| public String getDefaultTableName() { |
| return getTypeMapping().getTableName(); |
| } |
| |
| public Table getDbTable(String tableName) { |
| return getTypeMapping().getDbTable(tableName); |
| } |
| |
| @Override |
| public void initialize(XmlVersion version) { |
| super.initialize(version); |
| this.temporal = this.specifiedTemporal(version); |
| this.column.initialize(version.getColumn()); |
| } |
| |
| @Override |
| public void update(XmlVersion version) { |
| super.update(version); |
| this.setTemporal_(this.specifiedTemporal(version)); |
| this.column.update(version.getColumn()); |
| } |
| |
| protected TemporalType specifiedTemporal(XmlVersion version) { |
| return TemporalType.fromOrmResourceModel(version.getTemporal()); |
| } |
| |
| //***************** IXmlColumn.Owner implementation **************** |
| |
| public XmlColumn getColumnResource() { |
| return this.getAttributeMapping().getColumn(); |
| } |
| |
| public void addColumnResource() { |
| this.getAttributeMapping().setColumn(OrmFactory.eINSTANCE.createXmlColumnImpl()); |
| } |
| |
| public void removeColumnResource() { |
| this.getAttributeMapping().setColumn(null); |
| } |
| |
| // ****************** validation **************** |
| |
| @Override |
| public void addToMessages(List<IMessage> messages) { |
| super.addToMessages(messages); |
| |
| if (entityOwned()) { |
| addColumnMessages(messages); |
| } |
| } |
| |
| protected void addColumnMessages(List<IMessage> messages) { |
| OrmColumn column = getColumn(); |
| String table = column.getTable(); |
| boolean doContinue = entityOwned() && this.connectionProfileIsActive(); |
| |
| if (doContinue && getTypeMapping().tableNameIsInvalid(table)) { |
| if (getPersistentAttribute().isVirtual()) { |
| messages.add( |
| DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| JpaValidationMessages.VIRTUAL_ATTRIBUTE_COLUMN_UNRESOLVED_TABLE, |
| new String[] {getPersistentAttribute().getName(), table, column.getName()}, |
| column, |
| column.getTableTextRange()) |
| ); |
| } |
| else { |
| messages.add( |
| DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| JpaValidationMessages.COLUMN_UNRESOLVED_TABLE, |
| new String[] {table, column.getName()}, |
| column, |
| column.getTableTextRange()) |
| ); |
| } |
| doContinue = false; |
| } |
| |
| if (doContinue && ! column.isResolved()) { |
| if (getPersistentAttribute().isVirtual()) { |
| messages.add( |
| DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| JpaValidationMessages.VIRTUAL_ATTRIBUTE_COLUMN_UNRESOLVED_NAME, |
| new String[] {getPersistentAttribute().getName(), column.getName()}, |
| column, |
| column.getNameTextRange()) |
| ); |
| } |
| else { |
| messages.add( |
| DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| JpaValidationMessages.COLUMN_UNRESOLVED_NAME, |
| new String[] {column.getName()}, |
| column, |
| column.getNameTextRange()) |
| ); |
| } |
| } |
| } |
| } |