org.eclipse.persistence.eis.EISObjectPersistenceXMLProject Maven / Gradle / Ivy
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/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.eis;
// javase imports
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Vector;
// Java extension imports
import javax.xml.namespace.QName;
// EclipseLink imports
import org.eclipse.persistence.descriptors.ClassDescriptor;
import org.eclipse.persistence.eis.interactions.XMLInteraction;
import org.eclipse.persistence.eis.mappings.EISCompositeCollectionMapping;
import org.eclipse.persistence.eis.mappings.EISCompositeDirectCollectionMapping;
import org.eclipse.persistence.eis.mappings.EISCompositeObjectMapping;
import org.eclipse.persistence.eis.mappings.EISDirectMapping;
import org.eclipse.persistence.eis.mappings.EISOneToManyMapping;
import org.eclipse.persistence.eis.mappings.EISOneToOneMapping;
import org.eclipse.persistence.eis.mappings.EISTransformationMapping;
import org.eclipse.persistence.internal.descriptors.InteractionArgument;
import org.eclipse.persistence.internal.helper.DatabaseField;
import org.eclipse.persistence.internal.indirection.IndirectionPolicy;
import org.eclipse.persistence.internal.indirection.NoIndirectionPolicy;
import org.eclipse.persistence.internal.queries.ContainerPolicy;
import org.eclipse.persistence.internal.sessions.factories.NamespaceResolvableProject;
import org.eclipse.persistence.internal.sessions.factories.NamespaceResolverWithPrefixes;
import org.eclipse.persistence.mappings.Association;
import org.eclipse.persistence.mappings.AttributeAccessor;
import org.eclipse.persistence.mappings.CollectionMapping;
import org.eclipse.persistence.mappings.ForeignReferenceMapping;
import org.eclipse.persistence.mappings.ObjectReferenceMapping;
import org.eclipse.persistence.mappings.converters.ClassInstanceConverter;
import org.eclipse.persistence.mappings.foundation.AbstractCompositeCollectionMapping;
import org.eclipse.persistence.mappings.foundation.AbstractCompositeDirectCollectionMapping;
import org.eclipse.persistence.mappings.foundation.AbstractCompositeObjectMapping;
import org.eclipse.persistence.mappings.foundation.AbstractDirectMapping;
import org.eclipse.persistence.mappings.foundation.AbstractTransformationMapping;
import org.eclipse.persistence.oxm.NamespaceResolver;
import org.eclipse.persistence.oxm.XMLConstants;
import org.eclipse.persistence.oxm.XMLDescriptor;
import org.eclipse.persistence.oxm.XMLField;
import org.eclipse.persistence.oxm.mappings.XMLCompositeCollectionMapping;
import org.eclipse.persistence.oxm.mappings.XMLCompositeObjectMapping;
import org.eclipse.persistence.oxm.mappings.XMLDirectMapping;
import org.eclipse.persistence.queries.Call;
import org.eclipse.persistence.queries.ModifyQuery;
import org.eclipse.persistence.queries.ReadQuery;
import org.eclipse.persistence.sessions.DatasourceLogin;
/**
* INTERNAL:
* EISObjectPersistenceXMLProject defines the EclipseLink EIS
* project and descriptor information to read a EclipseLink project from an XML
* file. The EIS meta-data must be defined separately as it has separate jar
* dependencies that must not be required if not using EIS.
*/
public class EISObjectPersistenceXMLProject extends NamespaceResolvableProject {
/**
* INTERNAL:
* Return a new descriptor project.
*/
public EISObjectPersistenceXMLProject() {
super();
}
public EISObjectPersistenceXMLProject(NamespaceResolverWithPrefixes namespaceResolverWithPrefixes) {
super(namespaceResolverWithPrefixes);
}
@Override
protected void buildDescriptors() {
addDescriptor(buildEISDescriptorDescriptor());
addDescriptor(buildXMLInteractionDescriptor());
addDescriptor(buildEISLoginDescriptor());
addDescriptor(buildInteractionArgumentDescriptor());
addDescriptor(buildEISDirectMappingDescriptor());
addDescriptor(buildEISTransformationMappingDescriptor());
addDescriptor(buildEISCompositeDirectCollectionMappingDescriptor());
addDescriptor(buildEISCompositeObjectMappingDescriptor());
addDescriptor(buildEISCompositeCollectionMappingDescriptor());
addDescriptor(buildEISOneToOneMappingDescriptor());
addDescriptor(buildEISOneToManyMappingDescriptor());
}
protected ClassDescriptor buildEISDescriptorDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISDescriptor.class);
descriptor.getInheritancePolicy().setParentClass(ClassDescriptor.class);
XMLDirectMapping structureMapping = new XMLDirectMapping();
structureMapping.setAttributeName("dataTypeName");
structureMapping.setGetMethodName("getDataTypeName");
structureMapping.setSetMethodName("setDataTypeName");
structureMapping.setXPath(getPrimaryNamespaceXPath() + "datatype/text()");
descriptor.addMapping(structureMapping);
XMLCompositeObjectMapping namespaceResolverMapping = new XMLCompositeObjectMapping();
namespaceResolverMapping.setXPath(getPrimaryNamespaceXPath() + "namespace-resolver");
namespaceResolverMapping.setAttributeName("namespaceResolver");
namespaceResolverMapping.setGetMethodName("getNamespaceResolver");
namespaceResolverMapping.setSetMethodName("setNamespaceResolver");
namespaceResolverMapping.setReferenceClass(NamespaceResolver.class);
descriptor.addMapping(namespaceResolverMapping);
return descriptor;
}
protected ClassDescriptor buildXMLInteractionDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(XMLInteraction.class);
descriptor.descriptorIsAggregate();
descriptor.getInheritancePolicy().setParentClass(Call.class);
XMLDirectMapping functionNameMapping = new XMLDirectMapping();
functionNameMapping.setAttributeName("functionName");
functionNameMapping.setGetMethodName("getFunctionName");
functionNameMapping.setSetMethodName("setFunctionName");
functionNameMapping.setXPath(getPrimaryNamespaceXPath() + "function-name/text()");
functionNameMapping.setNullValue("");
descriptor.addMapping(functionNameMapping);
XMLDirectMapping inputRecordNameMapping = new XMLDirectMapping();
inputRecordNameMapping.setAttributeName("inputRecordName");
inputRecordNameMapping.setGetMethodName("getInputRecordName");
inputRecordNameMapping.setSetMethodName("setInputRecordName");
inputRecordNameMapping.setXPath(getPrimaryNamespaceXPath() + "input-record-name/text()");
inputRecordNameMapping.setNullValue("");
descriptor.addMapping(inputRecordNameMapping);
XMLDirectMapping inputRootElementNameMapping = new XMLDirectMapping();
inputRootElementNameMapping.setAttributeName("inputRootElementName");
inputRootElementNameMapping.setGetMethodName("getInputRootElementName");
inputRootElementNameMapping.setSetMethodName("setInputRootElementName");
inputRootElementNameMapping.setXPath(getPrimaryNamespaceXPath() + "input-root-element-name/text()");
inputRootElementNameMapping.setNullValue("");
descriptor.addMapping(inputRootElementNameMapping);
XMLDirectMapping inputResultPathMapping = new XMLDirectMapping();
inputResultPathMapping.setAttributeName("inputResultPath");
inputResultPathMapping.setGetMethodName("getInputResultPath");
inputResultPathMapping.setSetMethodName("setInputResultPath");
inputResultPathMapping.setXPath(getPrimaryNamespaceXPath() + "input-result-path/text()");
inputResultPathMapping.setNullValue("");
descriptor.addMapping(inputResultPathMapping);
XMLDirectMapping outputResultPathMapping = new XMLDirectMapping();
outputResultPathMapping.setAttributeName("outputResultPath");
outputResultPathMapping.setGetMethodName("getOutputResultPath");
outputResultPathMapping.setSetMethodName("setOutputResultPath");
outputResultPathMapping.setXPath(getPrimaryNamespaceXPath() + "output-result-path/text()");
outputResultPathMapping.setNullValue("");
descriptor.addMapping(outputResultPathMapping);
XMLCompositeCollectionMapping argumentsMapping = new XMLCompositeCollectionMapping();
// Handle translation of argument lists to interaction-arguments.
argumentsMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
XMLInteraction interaction = (XMLInteraction)object;
Vector argumentNames = interaction.getArgumentNames();
Vector arguments = interaction.getArguments();
Vector interactionArguments = new Vector(arguments.size());
for (int index = 0; index < arguments.size(); index++) {
InteractionArgument interactionArgument = new InteractionArgument();
interactionArgument.setArgumentName((String)argumentNames.get(index));
Object argument = arguments.get(index);
if (argument instanceof DatabaseField) {
interactionArgument.setKey(argument);
} else {
interactionArgument.setValue(argument);
}
interactionArguments.add(interactionArgument);
}
return interactionArguments;
}
public void setAttributeValueInObject(Object object, Object value) {
XMLInteraction interaction = (XMLInteraction)object;
Vector interactionArguments = (Vector)value;
Vector arguments = new Vector(interactionArguments.size());
Vector argumentNames = new Vector(interactionArguments.size());
Vector values = new Vector(interactionArguments.size());
for (int index = 0; index < interactionArguments.size(); index++) {
InteractionArgument interactionArgument = (InteractionArgument)interactionArguments.get(index);
if (interactionArgument.getKey() != null) {
arguments.add(new DatabaseField((String)interactionArgument.getKey()));
}
if (interactionArgument.getValue() != null) {
values.add(interactionArgument.getValue());
}
if (interactionArgument.getArgumentName() != null) {
argumentNames.add(interactionArgument.getArgumentName());
}
}
if (!arguments.isEmpty()) {
interaction.setArguments(arguments);
} else if (!values.isEmpty()) {
interaction.setArguments(values);
}
if (!argumentNames.isEmpty()) {
interaction.setArgumentNames(argumentNames);
}
}
});
argumentsMapping.setAttributeName("arguments");
argumentsMapping.setXPath(getPrimaryNamespaceXPath() + "input-arguments/" + getPrimaryNamespaceXPath() + "argument");
argumentsMapping.setReferenceClass(InteractionArgument.class);
descriptor.addMapping(argumentsMapping);
XMLCompositeCollectionMapping outputArgumentsMapping = new XMLCompositeCollectionMapping();
// Handle translation of argument lists to interaction-arguments.
outputArgumentsMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
XMLInteraction interaction = (XMLInteraction)object;
Vector arguments = interaction.getOutputArguments();
Vector argumentNames = interaction.getOutputArgumentNames();
Vector interactionArguments = new Vector(arguments.size());
for (int index = 0; index < arguments.size(); index++) {
InteractionArgument interactionArgument = new InteractionArgument();
interactionArgument.setKey(((DatabaseField)arguments.get(index)).getName());
interactionArgument.setArgumentName((String)argumentNames.get(index));
interactionArguments.add(interactionArgument);
}
return interactionArguments;
}
public void setAttributeValueInObject(Object object, Object value) {
XMLInteraction interaction = (XMLInteraction)object;
Vector interactionArguments = (Vector)value;
Vector arguments = new Vector(interactionArguments.size());
Vector argumentNames = new Vector(interactionArguments.size());
for (int index = 0; index < interactionArguments.size(); index++) {
InteractionArgument interactionArgument = (InteractionArgument)interactionArguments.get(index);
arguments.add(new DatabaseField((String)interactionArgument.getKey()));
argumentNames.add(interactionArgument.getArgumentName());
}
interaction.setOutputArguments(arguments);
interaction.setOutputArgumentNames(argumentNames);
}
});
outputArgumentsMapping.setAttributeName("outputArguments");
outputArgumentsMapping.setXPath(getPrimaryNamespaceXPath() + "output-arguments/" + getPrimaryNamespaceXPath() + "argument");
outputArgumentsMapping.setReferenceClass(InteractionArgument.class);
descriptor.addMapping(outputArgumentsMapping);
return descriptor;
}
public ClassDescriptor buildEISLoginDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISLogin.class);
descriptor.getInheritancePolicy().setParentClass(DatasourceLogin.class);
XMLDirectMapping connectionSpecClassMapping = new XMLDirectMapping();
connectionSpecClassMapping.setAttributeName("connectionSpec");
connectionSpecClassMapping.setGetMethodName("getConnectionSpec");
connectionSpecClassMapping.setSetMethodName("setConnectionSpec");
connectionSpecClassMapping.setConverter(new ClassInstanceConverter());
connectionSpecClassMapping.setXPath(getPrimaryNamespaceXPath() + "connection-spec-class/text()");
descriptor.addMapping(connectionSpecClassMapping);
XMLDirectMapping connectionFactoryURLMapping = new XMLDirectMapping();
connectionFactoryURLMapping.setAttributeName("connectionFactoryURL");
connectionFactoryURLMapping.setGetMethodName("getConnectionFactoryURL");
connectionFactoryURLMapping.setSetMethodName("setConnectionFactoryURL");
connectionFactoryURLMapping.setXPath(getPrimaryNamespaceXPath() + "connection-factory-url/text()");
descriptor.addMapping(connectionFactoryURLMapping);
return descriptor;
}
protected ClassDescriptor buildInteractionArgumentDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(InteractionArgument.class);
descriptor.setDefaultRootElement("interaction-argument");
XMLDirectMapping argumentNameMapping = new XMLDirectMapping();
argumentNameMapping.setAttributeName("argumentName");
argumentNameMapping.setGetMethodName("getArgumentName");
argumentNameMapping.setSetMethodName("setArgumentName");
argumentNameMapping.setXPath("@name");
descriptor.addMapping(argumentNameMapping);
XMLDirectMapping keyMapping = new XMLDirectMapping();
keyMapping.setAttributeName("key");
keyMapping.setGetMethodName("getKey");
keyMapping.setSetMethodName("setKey");
keyMapping.setXPath("@argument-name");
descriptor.addMapping(keyMapping);
XMLDirectMapping valueMapping = new XMLDirectMapping();
valueMapping.setAttributeName("value");
valueMapping.setGetMethodName("getValue");
valueMapping.setSetMethodName("setValue");
valueMapping.setField(buildTypedField(getPrimaryNamespaceXPath() + "argument-value/text()"));
descriptor.addMapping(valueMapping);
return descriptor;
}
protected ClassDescriptor buildEISDirectMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISDirectMapping.class);
descriptor.getInheritancePolicy().setParentClass(AbstractDirectMapping.class);
return descriptor;
}
protected ClassDescriptor buildEISTransformationMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISTransformationMapping.class);
descriptor.getInheritancePolicy().setParentClass(AbstractTransformationMapping.class);
return descriptor;
}
protected ClassDescriptor buildEISCompositeDirectCollectionMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISCompositeDirectCollectionMapping.class);
descriptor.getInheritancePolicy().setParentClass(AbstractCompositeDirectCollectionMapping.class);
return descriptor;
}
protected ClassDescriptor buildEISCompositeObjectMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISCompositeObjectMapping.class);
descriptor.getInheritancePolicy().setParentClass(AbstractCompositeObjectMapping.class);
return descriptor;
}
protected ClassDescriptor buildEISCompositeCollectionMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISCompositeCollectionMapping.class);
descriptor.getInheritancePolicy().setParentClass(AbstractCompositeCollectionMapping.class);
return descriptor;
}
protected ClassDescriptor buildEISOneToOneMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISOneToOneMapping.class);
descriptor.getInheritancePolicy().setParentClass(ObjectReferenceMapping.class);
XMLCompositeCollectionMapping sourceToTargetKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
sourceToTargetKeyFieldAssociationsMapping.setReferenceClass(Association.class);
// Handle translation of foreign key associations to hashtables.
sourceToTargetKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
Map sourceToTargetKeyFields = ((EISOneToOneMapping)object).getSourceToTargetKeyFields();
List associations = new ArrayList(sourceToTargetKeyFields.size());
Iterator iterator = sourceToTargetKeyFields.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry entry = (Map.Entry)iterator.next();
associations.add(new Association(entry.getKey(), entry.getValue()));
}
return associations;
}
public void setAttributeValueInObject(Object object, Object value) {
EISOneToOneMapping mapping = (EISOneToOneMapping)object;
List associations = (List)value;
mapping.setSourceToTargetKeyFields(new HashMap(associations.size() + 1));
mapping.setTargetToSourceKeyFields(new HashMap(associations.size() + 1));
Iterator iterator = associations.iterator();
while (iterator.hasNext()) {
Association association = (Association)iterator.next();
mapping.getSourceToTargetKeyFields().put((DatabaseField)association.getKey(), (DatabaseField)association.getValue());
mapping.getTargetToSourceKeyFields().put((DatabaseField)association.getValue(), (DatabaseField)association.getKey());
}
}
});
sourceToTargetKeyFieldAssociationsMapping.setAttributeName("sourceToTargetKeyFieldAssociations");
sourceToTargetKeyFieldAssociationsMapping.setXPath(getPrimaryNamespaceXPath() + "foreign-key/" + getPrimaryNamespaceXPath() + "field-reference");
descriptor.addMapping(sourceToTargetKeyFieldAssociationsMapping);
XMLCompositeCollectionMapping foreignKeyFieldNamesMapping = new XMLCompositeCollectionMapping();
foreignKeyFieldNamesMapping.setAttributeName("foreignKeyFields");
foreignKeyFieldNamesMapping.setGetMethodName("getForeignKeyFields");
foreignKeyFieldNamesMapping.setSetMethodName("setForeignKeyFields");
foreignKeyFieldNamesMapping.setXPath(getPrimaryNamespaceXPath() + "foreign-key-fields/" + getPrimaryNamespaceXPath() + "field");
foreignKeyFieldNamesMapping.setReferenceClass(DatabaseField.class);
descriptor.addMapping(foreignKeyFieldNamesMapping);
XMLDirectMapping relationshipPartnerAttributeNameMapping = new XMLDirectMapping();
relationshipPartnerAttributeNameMapping.setAttributeName("relationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setGetMethodName("getRelationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setSetMethodName("setRelationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setXPath(getPrimaryNamespaceXPath() + "bidirectional-target-attribute/text()");
descriptor.addMapping(relationshipPartnerAttributeNameMapping);
XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
// Handle translation of NoIndirectionPolicy -> null.
indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
if (policy instanceof NoIndirectionPolicy) {
return null;
}
return policy;
}
public void setAttributeValueInObject(Object object, Object value) {
IndirectionPolicy policy = (IndirectionPolicy)value;
if (value == null) {
policy = new NoIndirectionPolicy();
}
((ForeignReferenceMapping)object).setIndirectionPolicy(policy);
}
});
indirectionPolicyMapping.setAttributeName("indirectionPolicy");
indirectionPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "indirection");
descriptor.addMapping(indirectionPolicyMapping);
XMLCompositeObjectMapping selectionQueryMapping = new XMLCompositeObjectMapping();
selectionQueryMapping.setAttributeName("selectionQuery");
selectionQueryMapping.setReferenceClass(ReadQuery.class);
selectionQueryMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
if (((ForeignReferenceMapping)object).hasCustomSelectionQuery()) {
return ((ForeignReferenceMapping)object).getSelectionQuery();
}
return null;
}
public void setAttributeValueInObject(Object object, Object value) {
if ((value != null) && value instanceof ReadQuery) {
((ForeignReferenceMapping)object).setCustomSelectionQuery((ReadQuery)value);
}
}
});
selectionQueryMapping.setXPath(getPrimaryNamespaceXPath() + "selection-query");
descriptor.addMapping(selectionQueryMapping);
return descriptor;
}
protected ClassDescriptor buildEISOneToManyMappingDescriptor() {
XMLDescriptor descriptor = new XMLDescriptor();
descriptor.setJavaClass(EISOneToManyMapping.class);
XMLCompositeCollectionMapping foreignKeyFieldNamesMapping = new XMLCompositeCollectionMapping();
foreignKeyFieldNamesMapping.setAttributeName("sourceForeignKeyFields");
foreignKeyFieldNamesMapping.useCollectionClass(java.util.ArrayList.class);
foreignKeyFieldNamesMapping.setGetMethodName("getSourceForeignKeyFields");
foreignKeyFieldNamesMapping.setSetMethodName("setSourceForeignKeyFields");
foreignKeyFieldNamesMapping.setXPath(getPrimaryNamespaceXPath() + "source-foreign-key-fields/" + getPrimaryNamespaceXPath() + "field");
foreignKeyFieldNamesMapping.setReferenceClass(DatabaseField.class);
descriptor.addMapping(foreignKeyFieldNamesMapping);
XMLCompositeCollectionMapping targetForeignKeyFieldNamesMapping = new XMLCompositeCollectionMapping();
targetForeignKeyFieldNamesMapping.setAttributeName("targetForeignKeyFields");
targetForeignKeyFieldNamesMapping.useCollectionClass(java.util.ArrayList.class);
targetForeignKeyFieldNamesMapping.setGetMethodName("getTargetForeignKeyFields");
targetForeignKeyFieldNamesMapping.setSetMethodName("setTargetForeignKeyFields");
targetForeignKeyFieldNamesMapping.setXPath(getPrimaryNamespaceXPath() + "target-foreign-key-fields/" + getPrimaryNamespaceXPath() + "field");
targetForeignKeyFieldNamesMapping.setReferenceClass(DatabaseField.class);
descriptor.addMapping(targetForeignKeyFieldNamesMapping);
XMLCompositeObjectMapping foreignKeyGroupingElementMapping = new XMLCompositeObjectMapping();
foreignKeyGroupingElementMapping.setAttributeName("field");
foreignKeyGroupingElementMapping.setReferenceClass(DatabaseField.class);
foreignKeyGroupingElementMapping.setGetMethodName("getForeignKeyGroupingElement");
foreignKeyGroupingElementMapping.setSetMethodName("setForeignKeyGroupingElement");
foreignKeyGroupingElementMapping.setXPath(getPrimaryNamespaceXPath() + "foreign-key-grouping-element");
descriptor.addMapping(foreignKeyGroupingElementMapping);
XMLDirectMapping relationshipPartnerAttributeNameMapping = new XMLDirectMapping();
relationshipPartnerAttributeNameMapping.setAttributeName("relationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setGetMethodName("getRelationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setSetMethodName("setRelationshipPartnerAttributeName");
relationshipPartnerAttributeNameMapping.setXPath(getPrimaryNamespaceXPath() + "bidirectional-target-attribute/text()");
descriptor.addMapping(relationshipPartnerAttributeNameMapping);
XMLCompositeObjectMapping containerPolicyMapping = new XMLCompositeObjectMapping();
containerPolicyMapping.setAttributeName("collectionPolicy");
containerPolicyMapping.setGetMethodName("getContainerPolicy");
containerPolicyMapping.setSetMethodName("setContainerPolicy");
containerPolicyMapping.setReferenceClass(ContainerPolicy.class);
containerPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "container");
descriptor.addMapping(containerPolicyMapping);
XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
// Handle translation of NoIndirectionPolicy -> null.
indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
if (policy instanceof NoIndirectionPolicy) {
return null;
}
return policy;
}
public void setAttributeValueInObject(Object object, Object value) {
IndirectionPolicy policy = (IndirectionPolicy)value;
if (value == null) {
policy = new NoIndirectionPolicy();
}
((ForeignReferenceMapping)object).setIndirectionPolicy(policy);
}
});
indirectionPolicyMapping.setAttributeName("indirectionPolicy");
indirectionPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "indirection");
descriptor.addMapping(indirectionPolicyMapping);
XMLCompositeObjectMapping selectionQueryMapping = new XMLCompositeObjectMapping();
selectionQueryMapping.setAttributeName("selectionQuery");
selectionQueryMapping.setReferenceClass(ReadQuery.class);
selectionQueryMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
if (((ForeignReferenceMapping)object).hasCustomSelectionQuery()) {
return ((ForeignReferenceMapping)object).getSelectionQuery();
}
return null;
}
public void setAttributeValueInObject(Object object, Object value) {
if ((value != null) && value instanceof ReadQuery) {
((ForeignReferenceMapping)object).setCustomSelectionQuery((ReadQuery)value);
}
}
});
selectionQueryMapping.setXPath(getPrimaryNamespaceXPath() + "selection-query");
descriptor.addMapping(selectionQueryMapping);
// delete-all query
XMLCompositeObjectMapping deleteAllQueryMapping = new XMLCompositeObjectMapping();
deleteAllQueryMapping.setAttributeName("deleteAllQuery");
deleteAllQueryMapping.setReferenceClass(ModifyQuery.class);
deleteAllQueryMapping.setAttributeAccessor(new AttributeAccessor() {
public Object getAttributeValueFromObject(Object object) {
boolean hasCustomDeleteAllQuery = ((EISOneToManyMapping)object).hasCustomDeleteAllQuery();
if (hasCustomDeleteAllQuery) {
return ((EISOneToManyMapping)object).getDeleteAllQuery();
} else {
return null;
}
}
public void setAttributeValueInObject(Object object, Object value) {
if ((value != null) && value instanceof ModifyQuery) {
((EISOneToManyMapping)object).setCustomDeleteAllQuery((ModifyQuery)value);
}
}
});
deleteAllQueryMapping.setXPath(getPrimaryNamespaceXPath() + "delete-all-query");
descriptor.addMapping(deleteAllQueryMapping);
descriptor.getInheritancePolicy().setParentClass(CollectionMapping.class);
return descriptor;
}
protected XMLField buildTypedField(String fieldName) {
XMLField field = new XMLField(fieldName);
field.setIsTypedTextField(true);
field.addConversion(new QName(XMLConstants.SCHEMA_URL, XMLConstants.TIME), java.sql.Time.class);
field.addConversion(new QName(XMLConstants.SCHEMA_URL, XMLConstants.DATE), java.sql.Date.class);
field.addConversion(new QName(getPrimaryNamespace(), "java-character"), Character.class);
field.addConversion(new QName(getPrimaryNamespace(), "java-util-date"), java.util.Date.class);
field.addConversion(new QName(getPrimaryNamespace(), "java-timestamp"), java.sql.Timestamp.class);
return field;
}
}