class Quartz::EventSet

• Quartz::EventSet
• Reference
• Object

Overview

EventSet represents the pending event set and encompasses all future events scheduled to occur.

Defined in:

quartz/event_set.cr

Constructors

• .new(time : TimePoint = TimePoint.new(0)) : self
• .new(priority_queue : Symbol, current_time : TimePoint = TimePoint.new(0))

Instance Method Summary

• #advance(by duration : Duration) : TimePoint

  Advance the current time up to the specified planned duration using a multiscale time advancement.

• #advance(until t : TimePoint) : TimePoint

  Advance the current time until it reaches the given time point.

• #advance : TimePoint

  Advance the current time up to the next planned event.

• #cancel_event(event : Schedulable) : Schedulable | Nil

  Cancel the specified event.

• #clear

  Clears self.

• #current_time : TimePoint

  Returns the current time associated with the event set.

• #current_time=(current_time : TimePoint)

  Returns the current time associated with the event set.

• #duration_of(event : Schedulable) : Duration

  Returns the planned duration after which the specified event will occur.

• #each_imminent_event(&)

  Deletes and yields each imminent simultaneous event.

• #empty? : Bool

  Whether the event set is empty.

• #imminent_duration : Duration

  Returns the planned Duration associated with the future imminent events to occur, or Duration::INFINIY if self is empty.

• #inspect(io)
• #plan_event(event : Schedulable, duration : Duration)

  Schedules a future event at a given planned duration.

• #pop_imminent_event : Schedulable

  Deletes and returns the next imminent event to occur.

• #pop_imminent_events : Array(Schedulable)

  Deletes and returns all imminent simultaneous events.

• #priority_queue : PriorityQueue(Schedulable)
• #size

  Returns the number of scheduled events.

Constructor Detail

Instance Method Detail