scala.actors.scheduler

SingleThreadedScheduler

class SingleThreadedScheduler extends IScheduler

This scheduler executes actor tasks on the current thread.

Inherits

  1. IScheduler
  2. AnyRef
  3. Any

Value Members

  1. def equals(arg0: Any): Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an equivalence relation:

    • It is reflexive: for any instance x of type Any, x.equals(x) should return true.
    • It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true.
    • It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef ⇐ Any

  2. def execute(fun: ⇒ Unit): Unit

    Submits a closure for execution

    Submits a closure for execution.

    fun

    the closure to be executed

  3. def execute(task: Runnable): Unit

    Submits a Runnable for execution

    Submits a Runnable for execution.

    task

    the task to be executed

  4. def executeFromActor(task: Runnable): Unit

  5. def hashCode(): Int

    Returns a hash code value for the object

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    definition classes: AnyRef ⇐ Any

  6. def isActive: Boolean

    When the scheduler is active, it can execute tasks

    When the scheduler is active, it can execute tasks.

  7. def managedBlock(blocker: ManagedBlocker): Unit

  8. def newActor(actor: Reactor): Unit

    Registers a newly created actor with this scheduler

    Registers a newly created actor with this scheduler.

  9. def onLockup(millis: Int)(handler: () ⇒ Unit): Unit

  10. def onLockup(handler: () ⇒ Unit): Unit

  11. def onTerminate(actor: Reactor)(f: ⇒ Unit): Unit

    Registers a closure to be executed when the specified actor terminates

    Registers a closure to be executed when the specified actor terminates.

    f

    the closure to be registered

  12. def printActorDump: Unit

  13. def shutdown(): Unit

    Shuts down the scheduler

    Shuts down the scheduler.

  14. def terminated(actor: Reactor): Unit

    Unregisters an actor from this scheduler, because it has terminated

    Unregisters an actor from this scheduler, because it has terminated.

  15. def tick(a: Actor): Unit

  16. def toString(): String

    Returns a string representation of the object

    Returns a string representation of the object.

    The default representation is platform dependent.

    definition classes: AnyRef ⇐ Any

Instance constructors

  1. new SingleThreadedScheduler()