| /******************************************************************************* |
| * Copyright (c) 2008, 2011 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.jpa.eclipselink.core.internal.context.orm; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceAbstractType; |
| import org.eclipse.jpt.common.utility.internal.iterables.CompositeIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.EmptyIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.ListIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.LiveCloneListIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.SingleElementIterable; |
| import org.eclipse.jpt.common.utility.internal.iterables.TransformationIterable; |
| import org.eclipse.jpt.jpa.core.context.XmlContextNode; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkConversionValue; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkObjectTypeConverter; |
| import org.eclipse.jpt.jpa.eclipselink.core.internal.DefaultEclipseLinkJpaValidationMessages; |
| import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaValidationMessages; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmFactory; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlConversionValue; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlConverterHolder; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlNamedConverter; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlObjectTypeConverter; |
| 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 class OrmEclipseLinkObjectTypeConverter |
| extends OrmEclipseLinkConverter<XmlObjectTypeConverter> |
| implements EclipseLinkObjectTypeConverter |
| { |
| private String dataType; |
| |
| private String objectType; |
| |
| |
| protected final ContextListContainer<OrmEclipseLinkConversionValue, XmlConversionValue> conversionValueContainer; |
| |
| private String defaultObjectValue; |
| |
| |
| public OrmEclipseLinkObjectTypeConverter(XmlContextNode parent, XmlObjectTypeConverter xmlConverter) { |
| super(parent, xmlConverter); |
| this.dataType = xmlConverter.getDataType(); |
| this.objectType = xmlConverter.getObjectType(); |
| this.conversionValueContainer = this.buildConversionValueContainer(); |
| this.defaultObjectValue = xmlConverter.getDefaultObjectValue(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.setDataType_(this.xmlConverter.getDataType()); |
| this.setObjectType_(this.xmlConverter.getObjectType()); |
| this.syncConversionValues(); |
| this.setDefaultObjectValue_(this.xmlConverter.getDefaultObjectValue()); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.updateConversionValues(); |
| } |
| |
| |
| // ********** data type ********** |
| |
| public String getDataType() { |
| return this.dataType; |
| } |
| |
| public void setDataType(String dataType) { |
| this.setDataType_(dataType); |
| this.xmlConverter.setDataType(dataType); |
| } |
| |
| protected void setDataType_(String dataType) { |
| String old = this.dataType; |
| this.dataType = dataType; |
| this.firePropertyChanged(DATA_TYPE_PROPERTY, old, dataType); |
| } |
| |
| protected boolean dataTypeIsFor(String typeName) { |
| return this.typeIsFor(this.getDataTypeJavaResourceType(), typeName); |
| } |
| |
| protected boolean dataTypeIsIn(IPackageFragment packageFragment) { |
| return this.typeIsIn(this.getDataTypeJavaResourceType(), packageFragment); |
| } |
| |
| protected JavaResourceAbstractType getDataTypeJavaResourceType() { |
| return this.getMappingFileRoot().resolveJavaResourceType(this.getDataType()); |
| } |
| |
| |
| // ********** object type ********** |
| |
| public String getObjectType() { |
| return this.objectType; |
| } |
| |
| public void setObjectType(String objectType) { |
| this.setObjectType_(objectType); |
| this.xmlConverter.setObjectType(objectType); |
| } |
| |
| protected void setObjectType_(String objectType) { |
| String old = this.objectType; |
| this.objectType = objectType; |
| this.firePropertyChanged(OBJECT_TYPE_PROPERTY, old, objectType); |
| } |
| |
| protected boolean objectTypeIsFor(String typeName) { |
| return this.typeIsFor(this.getObjectTypeJavaResourceType(), typeName); |
| } |
| |
| protected boolean objectTypeIsIn(IPackageFragment packageFragment) { |
| return this.typeIsIn(this.getObjectTypeJavaResourceType(), packageFragment); |
| } |
| |
| protected JavaResourceAbstractType getObjectTypeJavaResourceType() { |
| return this.getMappingFileRoot().resolveJavaResourceType(this.getObjectType()); |
| } |
| |
| |
| // ********** conversion values ********** |
| |
| public ListIterable<OrmEclipseLinkConversionValue> getConversionValues() { |
| return this.conversionValueContainer.getContextElements(); |
| } |
| |
| public int getConversionValuesSize() { |
| return this.conversionValueContainer.getContextElementsSize(); |
| } |
| |
| public OrmEclipseLinkConversionValue addConversionValue() { |
| return this.addConversionValue(this.getConversionValuesSize()); |
| } |
| |
| public OrmEclipseLinkConversionValue addConversionValue(int index) { |
| XmlConversionValue xmlConversionValue = this.buildXmlConversionValue(); |
| OrmEclipseLinkConversionValue conversionValue = this.conversionValueContainer.addContextElement(index, xmlConversionValue); |
| this.xmlConverter.getConversionValues().add(index, xmlConversionValue); |
| return conversionValue; |
| } |
| |
| protected XmlConversionValue buildXmlConversionValue() { |
| return EclipseLinkOrmFactory.eINSTANCE.createXmlConversionValue(); |
| } |
| |
| public void removeConversionValue(EclipseLinkConversionValue conversionValue) { |
| this.removeConversionValue(this.conversionValueContainer.indexOfContextElement((OrmEclipseLinkConversionValue) conversionValue)); |
| } |
| |
| public void removeConversionValue(int index) { |
| this.conversionValueContainer.removeContextElement(index); |
| this.xmlConverter.getConversionValues().remove(index); |
| } |
| |
| public void moveConversionValue(int targetIndex, int sourceIndex) { |
| this.conversionValueContainer.moveContextElement(targetIndex, sourceIndex); |
| this.xmlConverter.getConversionValues().move(targetIndex, sourceIndex); |
| } |
| |
| |
| protected OrmEclipseLinkConversionValue buildConversionValue(XmlConversionValue xmlConversionValue) { |
| return new OrmEclipseLinkConversionValue(this, xmlConversionValue); |
| } |
| |
| protected void syncConversionValues() { |
| this.conversionValueContainer.synchronizeWithResourceModel(); |
| } |
| |
| protected void updateConversionValues() { |
| this.conversionValueContainer.update(); |
| } |
| |
| protected ListIterable<XmlConversionValue> getXmlConversionValues() { |
| // clone to reduce chance of concurrency problems |
| return new LiveCloneListIterable<XmlConversionValue>(this.xmlConverter.getConversionValues()); |
| } |
| |
| protected ContextListContainer<OrmEclipseLinkConversionValue, XmlConversionValue> buildConversionValueContainer() { |
| return new ConversionValueContainer(); |
| } |
| |
| /** |
| * conversion value container |
| */ |
| protected class ConversionValueContainer |
| extends ContextListContainer<OrmEclipseLinkConversionValue, XmlConversionValue> { |
| |
| @Override |
| protected String getContextElementsPropertyName() { |
| return CONVERSION_VALUES_LIST; |
| } |
| |
| @Override |
| protected OrmEclipseLinkConversionValue buildContextElement(XmlConversionValue resourceElement) { |
| return OrmEclipseLinkObjectTypeConverter.this.buildConversionValue(resourceElement); |
| } |
| |
| @Override |
| protected ListIterable<XmlConversionValue> getResourceElements() { |
| return OrmEclipseLinkObjectTypeConverter.this.getXmlConversionValues(); |
| } |
| |
| @Override |
| protected XmlConversionValue getResourceElement(OrmEclipseLinkConversionValue contextElement) { |
| return contextElement.getXmlConversionValue(); |
| } |
| } |
| |
| |
| // ********** data values ********** |
| |
| public Iterable<String> getDataValues() { |
| return new TransformationIterable<OrmEclipseLinkConversionValue, String>(this.getConversionValues()) { |
| @Override |
| protected String transform(OrmEclipseLinkConversionValue conversionValue) { |
| return conversionValue.getDataValue(); |
| } |
| }; |
| } |
| |
| public int getDataValuesSize() { |
| return this.getConversionValuesSize(); |
| } |
| |
| |
| // ********** default object value ********** |
| |
| public String getDefaultObjectValue() { |
| return this.defaultObjectValue; |
| } |
| |
| public void setDefaultObjectValue(String value) { |
| this.setDefaultObjectValue_(value); |
| this.xmlConverter.setDefaultObjectValue(value); |
| } |
| |
| protected void setDefaultObjectValue_(String value) { |
| String old = this.defaultObjectValue; |
| this.defaultObjectValue = value; |
| this.firePropertyChanged(DEFAULT_OBJECT_VALUE_PROPERTY, old, value); |
| } |
| |
| |
| // ********** misc ********** |
| |
| public Class<EclipseLinkObjectTypeConverter> getType() { |
| return EclipseLinkObjectTypeConverter.class; |
| } |
| |
| protected boolean typeIsFor(JavaResourceAbstractType type, String typeName) { |
| return (type != null) && type.getQualifiedName().equals(typeName); |
| } |
| |
| protected boolean typeIsIn(JavaResourceAbstractType type, IPackageFragment packageFragment) { |
| return (type != null) && type.isIn(packageFragment); |
| } |
| |
| |
| // ********** refactoring ********** |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createRenameTypeEdits(IType originalType, String newName) { |
| return new CompositeIterable<ReplaceEdit>( |
| this.createRenameDataTypeEdits(originalType, newName), |
| this.createRenameObjectTypeEdits(originalType, newName) |
| ); |
| } |
| |
| protected Iterable<ReplaceEdit> createRenameDataTypeEdits(IType originalType, String newName) { |
| return this.dataTypeIsFor(originalType.getFullyQualifiedName('.')) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameDataTypeEdit(originalType, newName)) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| protected ReplaceEdit createRenameDataTypeEdit(IType originalType, String newName) { |
| return this.xmlConverter.createRenameDataTypeEdit(originalType, newName); |
| } |
| |
| protected Iterable<ReplaceEdit> createRenameObjectTypeEdits(IType originalType, String newName) { |
| return this.objectTypeIsFor(originalType.getFullyQualifiedName('.')) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameObjectTypeEdit(originalType, newName)) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| protected ReplaceEdit createRenameObjectTypeEdit(IType originalType, String newName) { |
| return this.xmlConverter.createRenameObjectTypeEdit(originalType, newName); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createMoveTypeEdits(IType originalType, IPackageFragment newPackage) { |
| return new CompositeIterable<ReplaceEdit>( |
| this.createMoveDataTypeEdits(originalType, newPackage), |
| this.createMoveObjectTypeEdits(originalType, newPackage) |
| ); |
| } |
| |
| protected Iterable<ReplaceEdit> createMoveDataTypeEdits(IType originalType, IPackageFragment newPackage) { |
| return this.dataTypeIsFor(originalType.getFullyQualifiedName('.')) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameDataTypePackageEdit(newPackage.getElementName())) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| protected ReplaceEdit createRenameDataTypePackageEdit(String newName) { |
| return this.xmlConverter.createRenameDataTypePackageEdit(newName); |
| } |
| |
| protected Iterable<ReplaceEdit> createMoveObjectTypeEdits(IType originalType, IPackageFragment newPackage) { |
| return this.objectTypeIsFor(originalType.getFullyQualifiedName('.')) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameObjectTypePackageEdit(newPackage.getElementName())) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| protected ReplaceEdit createRenameObjectTypePackageEdit(String newName) { |
| return this.xmlConverter.createRenameObjectTypePackageEdit(newName); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createRenamePackageEdits(IPackageFragment originalPackage, String newName) { |
| return new CompositeIterable<ReplaceEdit>( |
| this.createRenameDataTypePackageEdits(originalPackage, newName), |
| this.createRenameObjectTypePackageEdits(originalPackage, newName) |
| ); |
| } |
| |
| protected Iterable<ReplaceEdit> createRenameDataTypePackageEdits(IPackageFragment originalPackage, String newName) { |
| return this.dataTypeIsIn(originalPackage) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameDataTypePackageEdit(newName)) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| protected Iterable<ReplaceEdit> createRenameObjectTypePackageEdits(IPackageFragment originalPackage, String newName) { |
| return this.objectTypeIsIn(originalPackage) ? |
| new SingleElementIterable<ReplaceEdit>(this.createRenameObjectTypePackageEdit(newName)) : |
| EmptyIterable.<ReplaceEdit>instance(); |
| } |
| |
| |
| // ********** validation ********** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| this.checkForDuplicateDataValues(messages); |
| for (OrmEclipseLinkConversionValue conversionValue : this.getConversionValues()) { |
| conversionValue.validate(messages, reporter); |
| } |
| } |
| |
| protected void checkForDuplicateDataValues(List<IMessage> messages) { |
| for (ArrayList<OrmEclipseLinkConversionValue> dups : this.mapConversionValuesByDataValue().values()) { |
| if (dups.size() > 1) { |
| for (OrmEclipseLinkConversionValue dup : dups) { |
| messages.add( |
| DefaultEclipseLinkJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| EclipseLinkJpaValidationMessages.MULTIPLE_OBJECT_VALUES_FOR_DATA_VALUE, |
| new String[] {dup.getDataValue()}, |
| this, |
| dup.getDataValueTextRange() |
| ) |
| ); |
| } |
| } |
| } |
| } |
| |
| protected HashMap<String, ArrayList<OrmEclipseLinkConversionValue>> mapConversionValuesByDataValue() { |
| HashMap<String, ArrayList<OrmEclipseLinkConversionValue>> map = new HashMap<String, ArrayList<OrmEclipseLinkConversionValue>>(this.getConversionValuesSize()); |
| for (OrmEclipseLinkConversionValue conversionValue : this.getConversionValues()) { |
| String dataValue = conversionValue.getDataValue(); |
| ArrayList<OrmEclipseLinkConversionValue> list = map.get(dataValue); |
| if (list == null) { |
| list = new ArrayList<OrmEclipseLinkConversionValue>(); |
| map.put(dataValue, list); |
| } |
| list.add(conversionValue); |
| } |
| return map; |
| } |
| |
| |
| // ********** adapter ********** |
| |
| public static class Adapter |
| extends AbstractAdapter |
| { |
| private static final Adapter INSTANCE = new Adapter(); |
| public static Adapter instance() { |
| return INSTANCE; |
| } |
| |
| private Adapter() { |
| super(); |
| } |
| |
| public Class<EclipseLinkObjectTypeConverter> getConverterType() { |
| return EclipseLinkObjectTypeConverter.class; |
| } |
| |
| public XmlObjectTypeConverter getXmlConverter(XmlConverterHolder xmlConverterContainer) { |
| return xmlConverterContainer.getObjectTypeConverter(); |
| } |
| |
| public OrmEclipseLinkConverter<? extends XmlNamedConverter> buildConverter(XmlNamedConverter xmlConverter, XmlContextNode parent) { |
| return new OrmEclipseLinkObjectTypeConverter(parent, (XmlObjectTypeConverter) xmlConverter); |
| } |
| |
| @Override |
| protected XmlObjectTypeConverter buildXmlConverter() { |
| return EclipseLinkOrmFactory.eINSTANCE.createXmlObjectTypeConverter(); |
| } |
| |
| @Override |
| protected void setXmlConverter(XmlConverterHolder xmlConverterContainer, XmlNamedConverter xmlConverter) { |
| xmlConverterContainer.setObjectTypeConverter((XmlObjectTypeConverter) xmlConverter); |
| } |
| } |
| } |