private PersistenceUnitMetadata getPersistenceUnit(
final DeploymentUnit deploymentUnit, final String puName)
throws DeploymentUnitProcessingException {
PersistenceUnitMetadata pu =
PersistenceUnitSearch.resolvePersistenceUnitSupplier(deploymentUnit, puName);
if (null == pu) {
throw new DeploymentUnitProcessingException(
MESSAGES.persistenceUnitNotFound(puName, deploymentUnit));
}
return pu;
}
private InjectionSource getPersistenceUnitBindingSource(
final DeploymentUnit deploymentUnit, final String unitName)
throws DeploymentUnitProcessingException {
final String searchName;
if (isEmpty(unitName)) {
searchName = null;
} else {
searchName = unitName;
}
final PersistenceUnitMetadata pu =
PersistenceUnitSearch.resolvePersistenceUnitSupplier(deploymentUnit, searchName);
String scopedPuName = pu.getScopedPersistenceUnitName();
ServiceName puServiceName = getPuServiceName(scopedPuName);
return new PersistenceUnitInjectionSource(
puServiceName, deploymentUnit, EntityManagerFactory.class.getName(), pu);
}
private String getScopedPuName(
final DeploymentUnit deploymentUnit, final AnnotationInstance annotation)
throws DeploymentUnitProcessingException {
final AnnotationValue puName = annotation.value("unitName");
String scopedPuName;
String searchName = null; // note: a null searchName will match the first PU definition found
if (puName != null) {
searchName = puName.asString();
}
scopedPuName = PersistenceUnitSearch.resolvePersistenceUnitSupplier(deploymentUnit, searchName);
if (null == scopedPuName) {
throw new DeploymentUnitProcessingException(
"Can't find a deployment unit named " + puName.asString() + " at " + deploymentUnit);
}
return scopedPuName;
}
private PersistenceUnitMetadata getPersistenceUnit(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
EEModuleClassDescription classDescription)
throws DeploymentUnitProcessingException {
final AnnotationValue puName = annotation.value("unitName");
String searchName = null; // note: a null searchName will match the first PU definition found
if (puName != null) {
searchName = puName.asString();
}
PersistenceUnitMetadata pu =
PersistenceUnitSearch.resolvePersistenceUnitSupplier(deploymentUnit, searchName);
if (null == pu) {
classDescription.setInvalid(MESSAGES.persistenceUnitNotFound(searchName, deploymentUnit));
return null;
}
return pu;
}
