jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/orm/AbstractOrmBasicMapping.java - dali/webtools.dali - Git at Google

 /*******************************************************************************
  * Copyright (c) 2006, 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.context.orm;

 import java.util.Iterator;
 import java.util.List;

 import org.eclipse.jdt.core.IPackageFragment;
 import org.eclipse.jdt.core.IType;
 import org.eclipse.jpt.core.MappingKeys;
 import org.eclipse.jpt.core.context.BaseColumn;
 import org.eclipse.jpt.core.context.BasicMapping;
 import org.eclipse.jpt.core.context.Converter;
 import org.eclipse.jpt.core.context.FetchType;
 import org.eclipse.jpt.core.context.Fetchable;
 import org.eclipse.jpt.core.context.NamedColumn;
 import org.eclipse.jpt.core.context.Nullable;
 import org.eclipse.jpt.core.context.orm.OrmAttributeMapping;
 import org.eclipse.jpt.core.context.orm.OrmBasicMapping;
 import org.eclipse.jpt.core.context.orm.OrmColumn;
 import org.eclipse.jpt.core.context.orm.OrmColumnMapping;
 import org.eclipse.jpt.core.context.orm.OrmConverter;
 import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute;
 import org.eclipse.jpt.core.internal.context.BaseColumnTextRangeResolver;
 import org.eclipse.jpt.core.internal.context.JptValidator;
 import org.eclipse.jpt.core.internal.context.NamedColumnTextRangeResolver;
 import org.eclipse.jpt.core.internal.jpa1.context.EntityTableDescriptionProvider;
 import org.eclipse.jpt.core.internal.jpa1.context.NamedColumnValidator;
 import org.eclipse.jpt.core.resource.orm.Attributes;
 import org.eclipse.jpt.core.resource.orm.OrmFactory;
 import org.eclipse.jpt.core.resource.orm.XmlBasic;
 import org.eclipse.jpt.core.resource.orm.XmlColumn;
 import org.eclipse.jpt.db.Table;
 import org.eclipse.jpt.utility.internal.iterables.CompositeIterable;
 import org.eclipse.jpt.utility.internal.iterables.EmptyIterable;
 import org.eclipse.text.edits.ReplaceEdit;
 import org.eclipse.wst.validation.internal.provisional.core.IMessage;
 import org.eclipse.wst.validation.internal.provisional.core.IReporter;


 public abstract class AbstractOrmBasicMapping<T extends XmlBasic>
 	extends AbstractOrmAttributeMapping<T>
 	implements OrmBasicMapping
 {
 	protected final OrmColumn column;

 	protected FetchType specifiedFetch;

 	protected Boolean specifiedOptional;

 	protected OrmConverter converter;

 	protected final OrmConverter nullConverter;

 	protected AbstractOrmBasicMapping(OrmPersistentAttribute parent, T resourceMapping) {
 		super(parent, resourceMapping);
 		this.column = getXmlContextNodeFactory().buildOrmColumn(this, this);
 		this.column.initialize(this.getResourceColumn());//TODO pass in to factory
 		this.specifiedFetch = this.getResourceFetch();
 		this.specifiedOptional = this.getResourceOptional();
 		this.nullConverter = this.getXmlContextNodeFactory().buildOrmNullConverter(this);
 		this.converter = this.buildConverter(this.getResourceConverterType());
 	}

 	public FetchType getFetch() {
 		return (this.getSpecifiedFetch() == null) ? this.getDefaultFetch() : this.getSpecifiedFetch();
 	}

 	public FetchType getDefaultFetch() {
 		return BasicMapping.DEFAULT_FETCH_TYPE;
 	}

 	public FetchType getSpecifiedFetch() {
 		return this.specifiedFetch;
 	}

 	public void setSpecifiedFetch(FetchType newSpecifiedFetch) {
 		FetchType oldFetch = this.specifiedFetch;
 		this.specifiedFetch = newSpecifiedFetch;
 		this.resourceAttributeMapping.setFetch(FetchType.toOrmResourceModel(newSpecifiedFetch));
 		firePropertyChanged(Fetchable.SPECIFIED_FETCH_PROPERTY, oldFetch, newSpecifiedFetch);
 	}

 	protected void setSpecifiedFetch_(FetchType newSpecifiedFetch) {
 		FetchType oldFetch = this.specifiedFetch;
 		this.specifiedFetch = newSpecifiedFetch;
 		firePropertyChanged(Fetchable.SPECIFIED_FETCH_PROPERTY, oldFetch, newSpecifiedFetch);
 	}

 	public boolean isOptional() {
 		return (this.getSpecifiedOptional() == null) ? this.isDefaultOptional() : this.getSpecifiedOptional().booleanValue();
 	}

 	public boolean isDefaultOptional() {
 		return Nullable.DEFAULT_OPTIONAL;
 	}

 	public Boolean getSpecifiedOptional() {
 		return this.specifiedOptional;
 	}

 	public void setSpecifiedOptional(Boolean newSpecifiedOptional) {
 		Boolean oldOptional = this.specifiedOptional;
 		this.specifiedOptional = newSpecifiedOptional;
 		this.resourceAttributeMapping.setOptional(newSpecifiedOptional);
 		firePropertyChanged(Nullable.SPECIFIED_OPTIONAL_PROPERTY, oldOptional, newSpecifiedOptional);
 	}

 	protected void setSpecifiedOptional_(Boolean newSpecifiedOptional) {
 		Boolean oldOptional = this.specifiedOptional;
 		this.specifiedOptional = newSpecifiedOptional;
 		firePropertyChanged(Nullable.SPECIFIED_OPTIONAL_PROPERTY, oldOptional, newSpecifiedOptional);
 	}

 	public OrmConverter getConverter() {
 		return this.converter;
 	}

 	protected String getConverterType() {
 		return this.converter.getType();
 	}

 	public void setConverter(String converterType) {
 		if (this.valuesAreEqual(getConverterType(), converterType)) {
 			return;
 		}
 		OrmConverter oldConverter = this.converter;
 		OrmConverter newConverter = buildConverter(converterType);
 		this.converter = this.nullConverter;
 		if (oldConverter != null) {
 			oldConverter.removeFromResourceModel();
 		}
 		this.converter = newConverter;
 		if (newConverter != null) {
 			newConverter.addToResourceModel();
 		}
 		firePropertyChanged(CONVERTER_PROPERTY, oldConverter, newConverter);
 	}

 	protected void setConverter(OrmConverter newConverter) {
 		OrmConverter oldConverter = this.converter;
 		this.converter = newConverter;
 		firePropertyChanged(CONVERTER_PROPERTY, oldConverter, newConverter);
 	}

 	public String getKey() {
 		return MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY;
 	}

 	public void initializeOn(OrmAttributeMapping newMapping) {
 		newMapping.initializeFromOrmBasicMapping(this);
 	}


 	@Override
 	public void initializeFromOrmColumnMapping(OrmColumnMapping oldMapping) {
 		super.initializeFromOrmColumnMapping(oldMapping);
 		getColumn().initializeFrom(oldMapping.getColumn());
 	}

 	public int getXmlSequence() {
 		return 20;
 	}

 	@Override
 	public boolean isOverridableAttributeMapping() {
 		return true;
 	}

 	public OrmColumn getColumn() {
 		return this.column;
 	}

 	public String getDefaultColumnName() {
 		return getName();
 	}

 	public String getDefaultTableName() {
 		return getTypeMapping().getPrimaryTableName();
 	}

 	public Table getDbTable(String tableName) {
 		return getTypeMapping().getDbTable(tableName);
 	}

 	public boolean tableNameIsInvalid(String tableName) {
 		return getTypeMapping().tableNameIsInvalid(tableName);
 	}

 	public Iterator<String> candidateTableNames() {
 		return getTypeMapping().associatedTableNamesIncludingInherited();
 	}

 	@Override
 	public void update() {
 		super.update();
 		this.setSpecifiedFetch_(this.getResourceFetch());
 		this.setSpecifiedOptional_(this.getResourceOptional());
 		this.column.update(this.getResourceColumn());
 		if (this.valuesAreEqual(getResourceConverterType(), getConverterType())) {
 			getConverter().update();
 		}
 		else {
 			setConverter(buildConverter(getResourceConverterType()));
 		}
 	}

 	protected Boolean getResourceOptional() {
 		return this.resourceAttributeMapping.getOptional();
 	}

 	protected FetchType getResourceFetch() {
 		return FetchType.fromOrmResourceModel(this.resourceAttributeMapping.getFetch());
 	}

 	protected OrmConverter buildConverter(String converterType) {
 		if (this.valuesAreEqual(converterType, Converter.NO_CONVERTER)) {
 			return this.nullConverter;
 		}
 		if (this.valuesAreEqual(converterType, Converter.ENUMERATED_CONVERTER)) {
 			return getXmlContextNodeFactory().buildOrmEnumeratedConverter(this, this.resourceAttributeMapping);
 		}
 		if (this.valuesAreEqual(converterType, Converter.TEMPORAL_CONVERTER)) {
 			return getXmlContextNodeFactory().buildOrmTemporalConverter(this, this.resourceAttributeMapping);
 		}
 		if (this.valuesAreEqual(converterType, Converter.LOB_CONVERTER)) {
 			return getXmlContextNodeFactory().buildOrmLobConverter(this, this.resourceAttributeMapping);
 		}
 		return null;
 	}

 	protected String getResourceConverterType() {
 		if (this.resourceAttributeMapping.getEnumerated() != null) {
 			return Converter.ENUMERATED_CONVERTER;
 		}
 		else if (this.resourceAttributeMapping.getTemporal() != null) {
 			return Converter.TEMPORAL_CONVERTER;
 		}
 		else if (this.resourceAttributeMapping.isLob()) {
 			return Converter.LOB_CONVERTER;
 		}

 		return Converter.NO_CONVERTER;
 	}

 	public void addToResourceModel(Attributes resourceAttributes) {
 		resourceAttributes.getBasics().add(this.resourceAttributeMapping);
 	}

 	public void removeFromResourceModel(Attributes resourceAttributes) {
 		resourceAttributes.getBasics().remove(this.resourceAttributeMapping);
 	}

 	//***************** XmlColumn.Owner implementation ****************

 	public XmlColumn getResourceColumn() {
 		return this.resourceAttributeMapping.getColumn();
 	}

 	public void addResourceColumn() {
 		this.resourceAttributeMapping.setColumn(OrmFactory.eINSTANCE.createXmlColumn());
 	}

 	public void removeResourceColumn() {
 		this.resourceAttributeMapping.setColumn(null);
 	}


 	//************ refactoring ************

 	@SuppressWarnings("unchecked")
 	@Override
 	public Iterable<ReplaceEdit> createRenameTypeEdits(IType originalType, String newName) {
 		return new CompositeIterable<ReplaceEdit>(
 			super.createRenameTypeEdits(originalType, newName),
 			this.createConverterRenameTypeEdits(originalType, newName));
 	}

 	protected Iterable<ReplaceEdit> createConverterRenameTypeEdits(IType originalType, String newName) {
 		if (getConverter() != null) {
 			return getConverter().createRenameTypeEdits(originalType, newName);
 		}
 		return EmptyIterable.instance();
 	}

 	@SuppressWarnings("unchecked")
 	@Override
 	public Iterable<ReplaceEdit> createMoveTypeEdits(IType originalType, IPackageFragment newPackage) {
 		return new CompositeIterable<ReplaceEdit>(
 			super.createMoveTypeEdits(originalType, newPackage),
 			this.createConverterMoveTypeEdits(originalType, newPackage));
 	}

 	protected Iterable<ReplaceEdit> createConverterMoveTypeEdits(IType originalType, IPackageFragment newPackage) {
 		if (getConverter() != null) {
 			return getConverter().createMoveTypeEdits(originalType, newPackage);
 		}
 		return EmptyIterable.instance();
 	}

 	@SuppressWarnings("unchecked")
 	@Override
 	public Iterable<ReplaceEdit> createRenamePackageEdits(IPackageFragment originalPackage, String newName) {
 		return new CompositeIterable<ReplaceEdit>(
 			super.createRenamePackageEdits(originalPackage, newName),
 			this.createConverterRenamePackageEdits(originalPackage, newName));
 	}

 	protected Iterable<ReplaceEdit> createConverterRenamePackageEdits(IPackageFragment originalPackage, String newName) {
 		if (getConverter() != null) {
 			return getConverter().createRenamePackageEdits(originalPackage, newName);
 		}
 		return EmptyIterable.instance();
 	}


 	// ****************** validation ****************

 	@Override
 	public void validate(List<IMessage> messages, IReporter reporter) {
 		super.validate(messages, reporter);
 		getColumn().validate(messages, reporter);
 	}

 	public JptValidator buildColumnValidator(NamedColumn column, NamedColumnTextRangeResolver textRangeResolver) {
 		return new NamedColumnValidator(getPersistentAttribute(), (BaseColumn) column, (BaseColumnTextRangeResolver) textRangeResolver, new EntityTableDescriptionProvider());
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2006, 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.context.orm;

	import java.util.Iterator;
	import java.util.List;

	import org.eclipse.jdt.core.IPackageFragment;
	import org.eclipse.jdt.core.IType;
	import org.eclipse.jpt.core.MappingKeys;
	import org.eclipse.jpt.core.context.BaseColumn;
	import org.eclipse.jpt.core.context.BasicMapping;
	import org.eclipse.jpt.core.context.Converter;
	import org.eclipse.jpt.core.context.FetchType;
	import org.eclipse.jpt.core.context.Fetchable;
	import org.eclipse.jpt.core.context.NamedColumn;
	import org.eclipse.jpt.core.context.Nullable;
	import org.eclipse.jpt.core.context.orm.OrmAttributeMapping;
	import org.eclipse.jpt.core.context.orm.OrmBasicMapping;
	import org.eclipse.jpt.core.context.orm.OrmColumn;
	import org.eclipse.jpt.core.context.orm.OrmColumnMapping;
	import org.eclipse.jpt.core.context.orm.OrmConverter;
	import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute;
	import org.eclipse.jpt.core.internal.context.BaseColumnTextRangeResolver;
	import org.eclipse.jpt.core.internal.context.JptValidator;
	import org.eclipse.jpt.core.internal.context.NamedColumnTextRangeResolver;
	import org.eclipse.jpt.core.internal.jpa1.context.EntityTableDescriptionProvider;
	import org.eclipse.jpt.core.internal.jpa1.context.NamedColumnValidator;
	import org.eclipse.jpt.core.resource.orm.Attributes;
	import org.eclipse.jpt.core.resource.orm.OrmFactory;
	import org.eclipse.jpt.core.resource.orm.XmlBasic;
	import org.eclipse.jpt.core.resource.orm.XmlColumn;
	import org.eclipse.jpt.db.Table;
	import org.eclipse.jpt.utility.internal.iterables.CompositeIterable;
	import org.eclipse.jpt.utility.internal.iterables.EmptyIterable;
	import org.eclipse.text.edits.ReplaceEdit;
	import org.eclipse.wst.validation.internal.provisional.core.IMessage;
	import org.eclipse.wst.validation.internal.provisional.core.IReporter;


	public abstract class AbstractOrmBasicMapping<T extends XmlBasic>
	extends AbstractOrmAttributeMapping<T>
	implements OrmBasicMapping
	{
	protected final OrmColumn column;

	protected FetchType specifiedFetch;

	protected Boolean specifiedOptional;

	protected OrmConverter converter;

	protected final OrmConverter nullConverter;

	protected AbstractOrmBasicMapping(OrmPersistentAttribute parent, T resourceMapping) {
	super(parent, resourceMapping);
	this.column = getXmlContextNodeFactory().buildOrmColumn(this, this);
	this.column.initialize(this.getResourceColumn());//TODO pass in to factory
	this.specifiedFetch = this.getResourceFetch();
	this.specifiedOptional = this.getResourceOptional();
	this.nullConverter = this.getXmlContextNodeFactory().buildOrmNullConverter(this);
	this.converter = this.buildConverter(this.getResourceConverterType());
	}

	public FetchType getFetch() {
	return (this.getSpecifiedFetch() == null) ? this.getDefaultFetch() : this.getSpecifiedFetch();
	}

	public FetchType getDefaultFetch() {
	return BasicMapping.DEFAULT_FETCH_TYPE;
	}

	public FetchType getSpecifiedFetch() {
	return this.specifiedFetch;
	}

	public void setSpecifiedFetch(FetchType newSpecifiedFetch) {
	FetchType oldFetch = this.specifiedFetch;
	this.specifiedFetch = newSpecifiedFetch;
	this.resourceAttributeMapping.setFetch(FetchType.toOrmResourceModel(newSpecifiedFetch));
	firePropertyChanged(Fetchable.SPECIFIED_FETCH_PROPERTY, oldFetch, newSpecifiedFetch);
	}

	protected void setSpecifiedFetch_(FetchType newSpecifiedFetch) {
	FetchType oldFetch = this.specifiedFetch;
	this.specifiedFetch = newSpecifiedFetch;
	firePropertyChanged(Fetchable.SPECIFIED_FETCH_PROPERTY, oldFetch, newSpecifiedFetch);
	}

	public boolean isOptional() {
	return (this.getSpecifiedOptional() == null) ? this.isDefaultOptional() : this.getSpecifiedOptional().booleanValue();
	}

	public boolean isDefaultOptional() {
	return Nullable.DEFAULT_OPTIONAL;
	}

	public Boolean getSpecifiedOptional() {
	return this.specifiedOptional;
	}

	public void setSpecifiedOptional(Boolean newSpecifiedOptional) {
	Boolean oldOptional = this.specifiedOptional;
	this.specifiedOptional = newSpecifiedOptional;
	this.resourceAttributeMapping.setOptional(newSpecifiedOptional);
	firePropertyChanged(Nullable.SPECIFIED_OPTIONAL_PROPERTY, oldOptional, newSpecifiedOptional);
	}

	protected void setSpecifiedOptional_(Boolean newSpecifiedOptional) {
	Boolean oldOptional = this.specifiedOptional;
	this.specifiedOptional = newSpecifiedOptional;
	firePropertyChanged(Nullable.SPECIFIED_OPTIONAL_PROPERTY, oldOptional, newSpecifiedOptional);
	}

	public OrmConverter getConverter() {
	return this.converter;
	}

	protected String getConverterType() {
	return this.converter.getType();
	}

	public void setConverter(String converterType) {
	if (this.valuesAreEqual(getConverterType(), converterType)) {
	return;
	}
	OrmConverter oldConverter = this.converter;
	OrmConverter newConverter = buildConverter(converterType);
	this.converter = this.nullConverter;
	if (oldConverter != null) {
	oldConverter.removeFromResourceModel();
	}
	this.converter = newConverter;
	if (newConverter != null) {
	newConverter.addToResourceModel();
	}
	firePropertyChanged(CONVERTER_PROPERTY, oldConverter, newConverter);
	}

	protected void setConverter(OrmConverter newConverter) {
	OrmConverter oldConverter = this.converter;
	this.converter = newConverter;
	firePropertyChanged(CONVERTER_PROPERTY, oldConverter, newConverter);
	}

	public String getKey() {
	return MappingKeys.BASIC_ATTRIBUTE_MAPPING_KEY;
	}

	public void initializeOn(OrmAttributeMapping newMapping) {
	newMapping.initializeFromOrmBasicMapping(this);
	}


	@Override
	public void initializeFromOrmColumnMapping(OrmColumnMapping oldMapping) {
	super.initializeFromOrmColumnMapping(oldMapping);
	getColumn().initializeFrom(oldMapping.getColumn());
	}

	public int getXmlSequence() {
	return 20;
	}

	@Override
	public boolean isOverridableAttributeMapping() {
	return true;
	}

	public OrmColumn getColumn() {
	return this.column;
	}

	public String getDefaultColumnName() {
	return getName();
	}

	public String getDefaultTableName() {
	return getTypeMapping().getPrimaryTableName();
	}

	public Table getDbTable(String tableName) {
	return getTypeMapping().getDbTable(tableName);
	}

	public boolean tableNameIsInvalid(String tableName) {
	return getTypeMapping().tableNameIsInvalid(tableName);
	}

	public Iterator<String> candidateTableNames() {
	return getTypeMapping().associatedTableNamesIncludingInherited();
	}

	@Override
	public void update() {
	super.update();
	this.setSpecifiedFetch_(this.getResourceFetch());
	this.setSpecifiedOptional_(this.getResourceOptional());
	this.column.update(this.getResourceColumn());
	if (this.valuesAreEqual(getResourceConverterType(), getConverterType())) {
	getConverter().update();
	}
	else {
	setConverter(buildConverter(getResourceConverterType()));
	}
	}

	protected Boolean getResourceOptional() {
	return this.resourceAttributeMapping.getOptional();
	}

	protected FetchType getResourceFetch() {
	return FetchType.fromOrmResourceModel(this.resourceAttributeMapping.getFetch());
	}

	protected OrmConverter buildConverter(String converterType) {
	if (this.valuesAreEqual(converterType, Converter.NO_CONVERTER)) {
	return this.nullConverter;
	}
	if (this.valuesAreEqual(converterType, Converter.ENUMERATED_CONVERTER)) {
	return getXmlContextNodeFactory().buildOrmEnumeratedConverter(this, this.resourceAttributeMapping);
	}
	if (this.valuesAreEqual(converterType, Converter.TEMPORAL_CONVERTER)) {
	return getXmlContextNodeFactory().buildOrmTemporalConverter(this, this.resourceAttributeMapping);
	}
	if (this.valuesAreEqual(converterType, Converter.LOB_CONVERTER)) {
	return getXmlContextNodeFactory().buildOrmLobConverter(this, this.resourceAttributeMapping);
	}
	return null;
	}

	protected String getResourceConverterType() {
	if (this.resourceAttributeMapping.getEnumerated() != null) {
	return Converter.ENUMERATED_CONVERTER;
	}
	else if (this.resourceAttributeMapping.getTemporal() != null) {
	return Converter.TEMPORAL_CONVERTER;
	}
	else if (this.resourceAttributeMapping.isLob()) {
	return Converter.LOB_CONVERTER;
	}

	return Converter.NO_CONVERTER;
	}

	public void addToResourceModel(Attributes resourceAttributes) {
	resourceAttributes.getBasics().add(this.resourceAttributeMapping);
	}

	public void removeFromResourceModel(Attributes resourceAttributes) {
	resourceAttributes.getBasics().remove(this.resourceAttributeMapping);
	}

	//*************** XmlColumn.Owner implementation **************

	public XmlColumn getResourceColumn() {
	return this.resourceAttributeMapping.getColumn();
	}

	public void addResourceColumn() {
	this.resourceAttributeMapping.setColumn(OrmFactory.eINSTANCE.createXmlColumn());
	}

	public void removeResourceColumn() {
	this.resourceAttributeMapping.setColumn(null);
	}


	//********** refactoring **********

	@SuppressWarnings("unchecked")
	@Override
	public Iterable<ReplaceEdit> createRenameTypeEdits(IType originalType, String newName) {
	return new CompositeIterable<ReplaceEdit>(
	super.createRenameTypeEdits(originalType, newName),
	this.createConverterRenameTypeEdits(originalType, newName));
	}

	protected Iterable<ReplaceEdit> createConverterRenameTypeEdits(IType originalType, String newName) {
	if (getConverter() != null) {
	return getConverter().createRenameTypeEdits(originalType, newName);
	}
	return EmptyIterable.instance();
	}

	@SuppressWarnings("unchecked")
	@Override
	public Iterable<ReplaceEdit> createMoveTypeEdits(IType originalType, IPackageFragment newPackage) {
	return new CompositeIterable<ReplaceEdit>(
	super.createMoveTypeEdits(originalType, newPackage),
	this.createConverterMoveTypeEdits(originalType, newPackage));
	}

	protected Iterable<ReplaceEdit> createConverterMoveTypeEdits(IType originalType, IPackageFragment newPackage) {
	if (getConverter() != null) {
	return getConverter().createMoveTypeEdits(originalType, newPackage);
	}
	return EmptyIterable.instance();
	}

	@SuppressWarnings("unchecked")
	@Override
	public Iterable<ReplaceEdit> createRenamePackageEdits(IPackageFragment originalPackage, String newName) {
	return new CompositeIterable<ReplaceEdit>(
	super.createRenamePackageEdits(originalPackage, newName),
	this.createConverterRenamePackageEdits(originalPackage, newName));
	}

	protected Iterable<ReplaceEdit> createConverterRenamePackageEdits(IPackageFragment originalPackage, String newName) {
	if (getConverter() != null) {
	return getConverter().createRenamePackageEdits(originalPackage, newName);
	}
	return EmptyIterable.instance();
	}


	// **************** validation **************

	@Override
	public void validate(List<IMessage> messages, IReporter reporter) {
	super.validate(messages, reporter);
	getColumn().validate(messages, reporter);
	}

	public JptValidator buildColumnValidator(NamedColumn column, NamedColumnTextRangeResolver textRangeResolver) {
	return new NamedColumnValidator(getPersistentAttribute(), (BaseColumn) column, (BaseColumnTextRangeResolver) textRangeResolver, new EntityTableDescriptionProvider());
	}
	}