private static EntityManagerFactory getEntityManagerFactory(String persistenceUnit) {
if (persistenceUnit != null) {
return Stripersist.getEntityManagerFactory(persistenceUnit);
} else {
return getEntityManagerFactory();
}
}
private static EntityManagerFactory getEntityManagerFactory() {
if (defaultPersistenceUnit == null) {
throw new StripesRuntimeException(
"In order to get EntityManagerFactory without persistenceUnitName you must"
+ " set the value for Stripersitence.defaultPersistenceUnitName");
}
return Stripersist.getEntityManagerFactory(defaultPersistenceUnit);
}
private static EntityManager getEntityManager() {
if (defaultPersistenceUnit == null) {
return Stripersist.getEntityManager();
}
return Stripersist.getEntityManager(defaultPersistenceUnit);
}