| /******************************************************************************* |
| * Copyright (c) 2008, 2015 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.java; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import org.eclipse.jpt.common.utility.internal.ObjectTools; |
| import org.eclipse.jpt.common.utility.internal.collection.ListTools; |
| import org.eclipse.jpt.common.utility.internal.iterable.IterableTools; |
| import org.eclipse.jpt.common.utility.iterable.ListIterable; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkConversionValue; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkConverter; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkObjectTypeConverter; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.java.EclipseLinkJavaConverterContainer; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmConverterContainer; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.ConversionValueAnnotation; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.ObjectTypeConverterAnnotation; |
| import org.eclipse.jpt.jpa.eclipselink.core.validation.JptJpaEclipseLinkCoreValidationMessages; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| /** |
| * <code>org.eclipse.persistence.annotations.ObjectTypeConverter</code> |
| */ |
| public class EclipseLinkJavaObjectTypeConverter |
| extends EclipseLinkJavaConverter<ObjectTypeConverterAnnotation> |
| implements EclipseLinkObjectTypeConverter |
| { |
| private String dataType; |
| private String fullyQualifiedDataType; |
| |
| private String objectType; |
| private String fullyQualifiedObjectType; |
| |
| protected final ContextListContainer<EclipseLinkJavaConversionValue, ConversionValueAnnotation> conversionValueContainer; |
| |
| private String defaultObjectValue; |
| |
| |
| public EclipseLinkJavaObjectTypeConverter(EclipseLinkJavaConverterContainer parent, ObjectTypeConverterAnnotation converterAnnotation) { |
| super(parent, converterAnnotation); |
| this.dataType = converterAnnotation.getDataType(); |
| this.objectType = converterAnnotation.getObjectType(); |
| this.conversionValueContainer = this.buildConversionValueContainer(); |
| this.defaultObjectValue = converterAnnotation.getDefaultObjectValue(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.setDataType_(this.converterAnnotation.getDataType()); |
| this.setObjectType_(this.converterAnnotation.getObjectType()); |
| this.syncConversionValues(); |
| this.setDefaultObjectValue_(this.converterAnnotation.getDefaultObjectValue()); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.setFullyQualifiedDataType(this.converterAnnotation.getFullyQualifiedDataType()); |
| this.setFullyQualifiedObjectType(this.converterAnnotation.getFullyQualifiedObjectType()); |
| this.updateModels(this.getConversionValues()); |
| } |
| |
| |
| // ********** data type ********** |
| |
| public String getDataType() { |
| return this.dataType; |
| } |
| |
| public void setDataType(String dataType) { |
| this.converterAnnotation.setDataType(dataType); |
| this.setDataType_(dataType); |
| } |
| |
| protected void setDataType_(String dataType) { |
| String old = this.dataType; |
| this.dataType = dataType; |
| this.firePropertyChanged(DATA_TYPE_PROPERTY, old, dataType); |
| } |
| |
| |
| // ********** fully qualified data type ********** |
| |
| public String getFullyQualifiedDataType() { |
| return this.fullyQualifiedDataType; |
| } |
| |
| protected void setFullyQualifiedDataType(String dataType) { |
| String old = this.fullyQualifiedDataType; |
| this.fullyQualifiedDataType = dataType; |
| this.firePropertyChanged(FULLY_QUALIFIED_DATA_TYPE_PROPERTY, old, dataType); |
| } |
| |
| |
| // ********** object type ********** |
| |
| public String getObjectType() { |
| return this.objectType; |
| } |
| |
| public void setObjectType(String objectType) { |
| this.converterAnnotation.setObjectType(objectType); |
| this.setObjectType_(objectType); |
| } |
| |
| protected void setObjectType_(String objectType) { |
| String old = this.objectType; |
| this.objectType = objectType; |
| this.firePropertyChanged(OBJECT_TYPE_PROPERTY, old, objectType); |
| } |
| |
| |
| // ********** fully qualified object type ********** |
| |
| public String getFullyQualifiedObjectType() { |
| return this.fullyQualifiedObjectType; |
| } |
| |
| protected void setFullyQualifiedObjectType(String objectType) { |
| String old = this.fullyQualifiedObjectType; |
| this.fullyQualifiedObjectType = objectType; |
| this.firePropertyChanged(FULLY_QUALIFIED_OBJECT_TYPE_PROPERTY, old, objectType); |
| } |
| |
| |
| // ********** conversion values ********** |
| |
| public ListIterable<EclipseLinkJavaConversionValue> getConversionValues() { |
| return this.conversionValueContainer; |
| } |
| |
| public int getConversionValuesSize() { |
| return this.conversionValueContainer.size(); |
| } |
| |
| public EclipseLinkConversionValue getConversionValue(int index) { |
| return this.conversionValueContainer.get(index); |
| } |
| |
| public EclipseLinkJavaConversionValue addConversionValue() { |
| return this.addConversionValue(this.getConversionValuesSize()); |
| } |
| |
| public EclipseLinkJavaConversionValue addConversionValue(int index) { |
| ConversionValueAnnotation annotation = this.converterAnnotation.addConversionValue(index); |
| return this.conversionValueContainer.addContextElement(index, annotation); |
| } |
| |
| public void removeConversionValue(EclipseLinkConversionValue conversionValue) { |
| this.removeConversionValue(this.conversionValueContainer.indexOf((EclipseLinkJavaConversionValue) conversionValue)); |
| } |
| |
| public void removeConversionValue(int index) { |
| this.converterAnnotation.removeConversionValue(index); |
| this.conversionValueContainer.remove(index); |
| } |
| |
| public void moveConversionValue(int targetIndex, int sourceIndex) { |
| this.converterAnnotation.moveConversionValue(targetIndex, sourceIndex); |
| this.conversionValueContainer.move(targetIndex, sourceIndex); |
| } |
| |
| protected EclipseLinkJavaConversionValue buildConversionValue(ConversionValueAnnotation conversionValueAnnotation) { |
| return new EclipseLinkJavaConversionValue(this, conversionValueAnnotation); |
| } |
| |
| protected void syncConversionValues() { |
| this.conversionValueContainer.synchronizeWithResourceModel(); |
| } |
| |
| protected ListIterable<ConversionValueAnnotation> getConversionValueAnnotations() { |
| return this.converterAnnotation.getConversionValues(); |
| } |
| |
| protected ContextListContainer<EclipseLinkJavaConversionValue, ConversionValueAnnotation> buildConversionValueContainer() { |
| return this.buildSpecifiedContextListContainer(CONVERSION_VALUES_LIST, new ConversionValueContainerAdapter()); |
| } |
| |
| /** |
| * conversion value container adapter |
| */ |
| public class ConversionValueContainerAdapter |
| extends AbstractContainerAdapter<EclipseLinkJavaConversionValue, ConversionValueAnnotation> |
| { |
| public EclipseLinkJavaConversionValue buildContextElement(ConversionValueAnnotation resourceElement) { |
| return EclipseLinkJavaObjectTypeConverter.this.buildConversionValue(resourceElement); |
| } |
| public ListIterable<ConversionValueAnnotation> getResourceElements() { |
| return EclipseLinkJavaObjectTypeConverter.this.getConversionValueAnnotations(); |
| } |
| public ConversionValueAnnotation extractResourceElement(EclipseLinkJavaConversionValue contextElement) { |
| return contextElement.getConversionValueAnnotation(); |
| } |
| } |
| |
| |
| // ********** data values ********** |
| |
| public Iterable<String> getDataValues() { |
| return IterableTools.transform(this.getConversionValues(), EclipseLinkConversionValue.DATA_VALUE_TRANSFORMER); |
| } |
| |
| public int getDataValuesSize() { |
| return this.getConversionValuesSize(); |
| } |
| |
| |
| // ********** default object value ********** |
| |
| public String getDefaultObjectValue() { |
| return this.defaultObjectValue; |
| } |
| |
| public void setDefaultObjectValue(String value) { |
| this.converterAnnotation.setDefaultObjectValue(value); |
| this.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> getConverterType() { |
| return EclipseLinkObjectTypeConverter.class; |
| } |
| |
| |
| // ********** validation ********** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| this.checkForDuplicateDataValues(messages); |
| for (EclipseLinkJavaConversionValue conversionValue : this.getConversionValues()) { |
| conversionValue.validate(messages, reporter); |
| } |
| } |
| |
| protected void checkForDuplicateDataValues(List<IMessage> messages) { |
| for (ArrayList<EclipseLinkJavaConversionValue> dups : this.mapConversionValuesByDataValue().values()) { |
| if (dups.size() > 1) { |
| for (EclipseLinkJavaConversionValue dup : dups) { |
| messages.add( |
| this.buildValidationMessage( |
| dup.getDataValueTextRange(), |
| JptJpaEclipseLinkCoreValidationMessages.MULTIPLE_OBJECT_VALUES_FOR_DATA_VALUE, |
| dup.getDataValue() |
| ) |
| ); |
| } |
| } |
| } |
| } |
| |
| protected HashMap<String, ArrayList<EclipseLinkJavaConversionValue>> mapConversionValuesByDataValue() { |
| HashMap<String, ArrayList<EclipseLinkJavaConversionValue>> map = new HashMap<String, ArrayList<EclipseLinkJavaConversionValue>>(this.getConversionValuesSize()); |
| for (EclipseLinkJavaConversionValue conversionValue : this.getConversionValues()) { |
| String dataValue = conversionValue.getDataValue(); |
| ArrayList<EclipseLinkJavaConversionValue> list = map.get(dataValue); |
| if (list == null) { |
| list = new ArrayList<EclipseLinkJavaConversionValue>(); |
| map.put(dataValue, list); |
| } |
| list.add(conversionValue); |
| } |
| return map; |
| } |
| |
| @Override |
| protected boolean isEquivalentTo_(EclipseLinkConverter other) { |
| return super.isEquivalentTo_(other) && |
| this.isEquivalentTo_((EclipseLinkObjectTypeConverter) other); |
| } |
| |
| protected boolean isEquivalentTo_(EclipseLinkObjectTypeConverter other) { |
| return ObjectTools.equals(this.fullyQualifiedObjectType, other.getFullyQualifiedObjectType()) && |
| ObjectTools.equals(this.fullyQualifiedDataType, other.getFullyQualifiedDataType()) && |
| ObjectTools.equals(this.defaultObjectValue, other.getDefaultObjectValue()) && |
| this.conversionValuesAreEquivalentTo(other); |
| } |
| |
| protected boolean conversionValuesAreEquivalentTo(EclipseLinkObjectTypeConverter converter) { |
| // get fixed lists of the conversion values |
| ArrayList<EclipseLinkJavaConversionValue> conversionValues1 = ListTools.arrayList(this.getConversionValues()); |
| ArrayList<? extends EclipseLinkConversionValue> conversionValues2 = ListTools.arrayList(converter.getConversionValues()); |
| if (conversionValues1.size() != conversionValues2.size()) { |
| return false; |
| } |
| for (int i = 0; i < conversionValues1.size(); i++) { |
| if ( ! conversionValues1.get(i).isEquivalentTo(conversionValues2.get(i))) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| |
| // ********** metadata conversion ********** |
| |
| @Override |
| public void convertTo(EclipseLinkOrmConverterContainer ormConverterContainer) { |
| ormConverterContainer.addObjectTypeConverter(this.getName()).convertFrom(this); |
| } |
| |
| @Override |
| public void delete() { |
| this.parent.removeObjectTypeConverter(this); |
| } |
| } |