gets count of containers needed to fill entity concode_field_sep EntityObserver<E> entityObserver concode_field_sep void updateEntitiesInDatabase concode_elem_sep void useEntity concode_elem_sep boolean isEntityNeedToBeFilled concode_elem_sep void fill concode_elem_sep void unUseEntity
int function ( Entity arg0 ) { return Math . abs ( arg0 . getAmountMax ( ) - arg0 . getAmount ( ) ) / arg0 . getContainerAmount ( ) ; }