executes an jpa query concode_field_sep EntityManager em concode_field_sep void clearPersistenceContext concode_elem_sep void commitTransaction concode_elem_sep Set<List<?>> getAllRows concode_elem_sep List<T> executeJPAQuery concode_elem_sep void executeSQL
void function ( String arg0 ) { em . createQuery ( arg0 ) . executeUpdate ( ) ; }