finds a meal given its id concode_field_sep Logger LOGGER concode_elem_sep EntityManager em concode_field_sep Predicate[] getCommonWhereCondition concode_elem_sep Meal save concode_elem_sep List<Meal> findMealsByDateTime concode_elem_sep Long countMealsByDateTime concode_elem_sep void delete
Meal function ( Long arg0 ) { return em . find ( Meal . class , arg0 ) ; }