Struct Periodic 

pub struct Periodic {
    pub period: Duration,
}

Classic jitter-free periodic arrival process as introduced by Liu & Layland.

Fields

period: Duration

The exact separation between two job releases.

Implementations

impl Periodic

pub fn new(period: Duration) -> Periodic

Construct a new periodic arrival model.

Trait Implementations

impl ArrivalBound for Periodic

fn number_arrivals(&self, delta: Duration) -> usize

Bound the number of jobs released in any interval of length delta.

fn steps_iter<'a>(&'a self) -> Box<dyn Iterator<Item = Duration> + 'a>

Yield the sequence of interval lengths (i.e., values of delta in ArrivalBound::number_arrivals) for which the arrival bound “steps”, i.e., where it shows an increase in the number of released jobs.

fn clone_with_jitter(&self, jitter: Duration) -> Box<dyn ArrivalBound>

Clone the arrival model while accounting for added release jitter. Returns a boxed dyn object because the underlying type may change.

fn brute_force_steps_iter<'a>( &'a self, ) -> Box<dyn Iterator<Item = Duration> + 'a>

Same semantics as ArrivalBound::steps_iter, but provided by a default implementation in the most naive way possible. Avoid if performance is at all important.

impl Clone for Periodic

fn clone(&self) -> Periodic

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Periodic

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Periodic> for Curve

fn from(p: Periodic) -> Self

Converts to this type from the input type.

impl From<Periodic> for Sporadic

fn from(p: Periodic) -> Self

Converts to this type from the input type.

impl Copy for Periodic