@Override
public EntityTypeImpl getEntityTypeByName(String entityName) {
final EntityTypeImpl entityType = metamodel.getEntityTypeByName(entityName);
if (entityType == null) {
throw new IllegalArgumentException("[" + entityName + "] did not refer to EntityType");
}
return entityType;
}
public EntityManagerFactoryImpl(
String persistenceUnitName,
SessionFactoryImplementor sessionFactory,
SettingsImpl settings,
Map<?, ?> configurationValues,
Configuration cfg) {
this.sessionFactory = (SessionFactoryImpl) sessionFactory;
this.transactionType = settings.getTransactionType();
this.discardOnClose = settings.isReleaseResourcesOnCloseEnabled();
this.sessionInterceptorClass = settings.getSessionInterceptorClass();
final JpaMetaModelPopulationSetting jpaMetaModelPopulationSetting =
determineJpaMetaModelPopulationSetting(cfg);
if (JpaMetaModelPopulationSetting.DISABLED == jpaMetaModelPopulationSetting) {
this.metamodel = null;
} else {
this.metamodel =
MetamodelImpl.buildMetamodel(
cfg.getClassMappings(),
cfg.getMappedSuperclassMappingsCopy(),
sessionFactory,
JpaMetaModelPopulationSetting.IGNORE_UNSUPPORTED == jpaMetaModelPopulationSetting);
}
this.criteriaBuilder = new CriteriaBuilderImpl(this);
this.util = new HibernatePersistenceUnitUtil(this);
HashMap<String, Object> props = new HashMap<String, Object>();
addAll(props, sessionFactory.getProperties());
addAll(props, cfg.getProperties());
addAll(props, configurationValues);
maskOutSensitiveInformation(props);
this.properties = Collections.unmodifiableMap(props);
String entityManagerFactoryName =
(String) this.properties.get(AvailableSettings.ENTITY_MANAGER_FACTORY_NAME);
if (entityManagerFactoryName == null) {
entityManagerFactoryName = persistenceUnitName;
}
if (entityManagerFactoryName == null) {
entityManagerFactoryName = (String) UUID_GENERATOR.generate(null, null);
}
this.entityManagerFactoryName = entityManagerFactoryName;
applyNamedEntityGraphs(cfg.getNamedEntityGraphs());
EntityManagerFactoryRegistry.INSTANCE.addEntityManagerFactory(entityManagerFactoryName, this);
}
@SuppressWarnings("unchecked")
private void applyNamedEntityGraphs(Collection<NamedEntityGraphDefinition> namedEntityGraphs) {
for (NamedEntityGraphDefinition definition : namedEntityGraphs) {
final EntityType entityType = metamodel.getEntityTypeByName(definition.getJpaEntityName());
final EntityGraphImpl entityGraph =
new EntityGraphImpl(definition.getRegisteredName(), entityType, this);
final NamedEntityGraph namedEntityGraph = definition.getAnnotation();
if (namedEntityGraph.includeAllAttributes()) {
for (Object attributeObject : entityType.getAttributes()) {
entityGraph.addAttributeNodes((Attribute) attributeObject);
}
}
if (namedEntityGraph.attributeNodes() != null) {
applyNamedAttributeNodes(namedEntityGraph.attributeNodes(), namedEntityGraph, entityGraph);
}
entityGraphs.put(definition.getRegisteredName(), entityGraph);
}
}