Class TrampolineScheduler


  • public final class TrampolineScheduler
    extends Scheduler
    Schedules work on the current thread but does not execute immediately. Work is put in a queue and executed after the current unit of work is completed.
    • Constructor Detail

      • TrampolineScheduler

        TrampolineScheduler()
    • Method Detail

      • createWorker

        @NonNull
        public @NonNull Scheduler.Worker createWorker()
        Description copied from class: Scheduler
        Retrieves or creates a new Scheduler.Worker that represents sequential execution of actions.

        When work is completed, the Worker instance should be released by calling Disposable.dispose() to avoid potential resource leaks in the underlying task-execution scheme.

        Work on a Scheduler.Worker is guaranteed to be sequential and non-overlapping.

        Specified by:
        createWorker in class Scheduler
        Returns:
        a Worker representing a serial queue of actions to be executed
      • scheduleDirect

        @NonNull
        public @NonNull Disposable scheduleDirect​(@NonNull
                                                  @NonNull java.lang.Runnable run)
        Description copied from class: Scheduler
        Schedules the given task on this Scheduler without any time delay.

        This method is safe to be called from multiple threads but there are no ordering or non-overlapping guarantees between tasks.

        Overrides:
        scheduleDirect in class Scheduler
        Parameters:
        run - the task to execute
        Returns:
        the Disposable instance that let's one cancel this particular task.
      • scheduleDirect

        @NonNull
        public @NonNull Disposable scheduleDirect​(@NonNull
                                                  @NonNull java.lang.Runnable run,
                                                  long delay,
                                                  java.util.concurrent.TimeUnit unit)
        Description copied from class: Scheduler
        Schedules the execution of the given task with the given time delay.

        This method is safe to be called from multiple threads but there are no ordering guarantees between tasks.

        Overrides:
        scheduleDirect in class Scheduler
        Parameters:
        run - the task to schedule
        delay - the delay amount, non-positive values indicate non-delayed scheduling
        unit - the unit of measure of the delay amount
        Returns:
        the Disposable that let's one cancel this particular delayed task.