| package org.eclipse.jpt.core.internal.resource.persistence.translators; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.jpt.core.internal.resource.common.translators.BooleanTranslator; |
| import org.eclipse.wst.common.internal.emf.resource.IDTranslator; |
| import org.eclipse.wst.common.internal.emf.resource.Translator; |
| |
| public class PersistenceUnitTranslator extends Translator |
| implements PersistenceXmlMapper |
| { |
| private Translator[] children; |
| |
| |
| public PersistenceUnitTranslator(String domNameAndPath, EStructuralFeature aFeature) { |
| super(domNameAndPath, aFeature); |
| } |
| |
| |
| public Translator[] getChildren(Object target, int versionID) { |
| if (children == null) { |
| children = createChildren(); |
| } |
| return children; |
| } |
| |
| protected Translator[] createChildren() { |
| return new Translator[] { |
| IDTranslator.INSTANCE, |
| createNameTranslator(), |
| createTransactionTypeTranslator(), |
| createDescriptionTranslator(), |
| createProviderTranslator(), |
| createJtaDataSourceTranslator(), |
| createNonJtaDataSourceTranslator(), |
| createMappingFileTranslator(), |
| createJarFileTranslator(), |
| createClassTranslator(), |
| createExcludeUnlistedClassesTranslator(), |
| createPropertiesTranslator() |
| }; |
| } |
| |
| private Translator createNameTranslator() { |
| return new Translator(NAME, PERSISTENCE_PKG.getXmlPersistenceUnit_Name(), DOM_ATTRIBUTE); |
| } |
| |
| private Translator createTransactionTypeTranslator() { |
| return new Translator(TRANSACTION_TYPE, PERSISTENCE_PKG.getXmlPersistenceUnit_TransactionType(), DOM_ATTRIBUTE | UNSET_IF_NULL); |
| } |
| |
| private Translator createDescriptionTranslator() { |
| return new Translator(DESCRIPTION, PERSISTENCE_PKG.getXmlPersistenceUnit_Description()); |
| } |
| |
| private Translator createProviderTranslator() { |
| return new Translator(PROVIDER, PERSISTENCE_PKG.getXmlPersistenceUnit_Provider()); |
| } |
| |
| private Translator createJtaDataSourceTranslator() { |
| return new Translator(JTA_DATA_SOURCE, PERSISTENCE_PKG.getXmlPersistenceUnit_JtaDataSource()); |
| } |
| |
| private Translator createNonJtaDataSourceTranslator() { |
| return new Translator(NON_JTA_DATA_SOURCE, PERSISTENCE_PKG.getXmlPersistenceUnit_NonJtaDataSource()); |
| } |
| |
| private Translator createMappingFileTranslator() { |
| return new MappingFileTranslator(MAPPING_FILE, PERSISTENCE_PKG.getXmlPersistenceUnit_MappingFiles()); |
| } |
| |
| private Translator createJarFileTranslator() { |
| return new Translator(JAR_FILE, PERSISTENCE_PKG.getXmlPersistenceUnit_JarFiles()); |
| } |
| |
| private Translator createClassTranslator() { |
| return new JavaClassRefTranslator(CLASS, PERSISTENCE_PKG.getXmlPersistenceUnit_Classes()); |
| } |
| |
| private Translator createExcludeUnlistedClassesTranslator() { |
| return new BooleanTranslator(EXCLUDE_UNLISTED_CLASSES, PERSISTENCE_PKG.getXmlPersistenceUnit_ExcludeUnlistedClasses()); |
| } |
| |
| private Translator createPropertiesTranslator() { |
| return new PropertiesTranslator(PROPERTIES, PERSISTENCE_PKG.getXmlPersistenceUnit_Properties()); |
| } |
| } |