scala.actors.scheduler

ExecutorScheduler

trait ExecutorScheduler extends Thread with IScheduler with TerminationService with ThreadPoolRunner

The ExecutorScheduler class uses an ExecutorService to execute Actors.

Source
ExecutorScheduler.scala
Linear Supertypes
ThreadPoolRunner, FutureTaskRunner, TaskRunner, TerminationService, TerminationMonitor, IScheduler, Thread, Runnable, AnyRef, Any
Ordering
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Inherited
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  1. ExecutorScheduler
  2. ThreadPoolRunner
  3. FutureTaskRunner
  4. TaskRunner
  5. TerminationService
  6. TerminationMonitor
  7. IScheduler
  8. Thread
  9. Runnable
  10. AnyRef
  11. Any
Visibility
  1. Public
  2. All

Type Members

  1. type Future[T] = Future[T]

    The type of the futures that the underlying task runner supports.

    The type of the futures that the underlying task runner supports.

    Definition Classes
    ThreadPoolRunnerFutureTaskRunner
  2. type Task[T] = Callable[T] with Runnable

    Definition Classes
    ThreadPoolRunnerTaskRunner

Abstract Value Members

  1. abstract def executor: ExecutorService

    Attributes
    protected
    Definition Classes
    ThreadPoolRunner

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Test two objects for inequality.

    Test two objects for inequality.

    returns

    true if !(this == that), false otherwise.

    Definition Classes
    Any
  3. final def ##(): Int

    Equivalent to x.hashCode except for boxed numeric types.

    Equivalent to x.hashCode except for boxed numeric types. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them.

    returns

    a hash value consistent with ==

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Test two objects for equality.

    Test two objects for equality.

    returns

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

    Definition Classes
    Any
  6. val CHECK_FREQ: Int

    Attributes
    protected
    Definition Classes
    TerminationService
  7. var activeActors: Int

    Attributes
    protected
    Definition Classes
    TerminationMonitor
  8. final def asInstanceOf[T0]: T0

    Cast the receiver object to be of type T0.

    Cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

    returns

    the receiver object.

    Definition Classes
    Any
    Exceptions thrown
    ClassCastException

    if the receiver object is not an instance of the erasure of type T0.

  9. final def checkAccess(): Unit

    Definition Classes
    Thread
  10. def clone(): AnyRef

    Create a copy of the receiver object.

    Create a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    Attributes
    protected[lang]
    Definition Classes
    Thread → AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  11. final def eq(arg0: AnyRef): Boolean

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    Tests whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    • It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
    • For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
    • null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    returns

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

    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean

    The equality method for reference types.

    The equality method for reference types. See equals in Any.

    returns

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

    Definition Classes
    AnyRef → Any
  13. def execute(fun: ⇒ Unit): Unit

    Submits a closure for execution.

    Submits a closure for execution.

    fun

    the closure to be executed

    Definition Classes
    ExecutorSchedulerIScheduler
  14. def execute(task: Runnable): Unit

    Submits a Runnable for execution.

    Submits a Runnable for execution.

    task

    the task to be executed

    Definition Classes
    ExecutorSchedulerIScheduler
  15. def execute[S](task: Task[S]): Unit

    Definition Classes
    ThreadPoolRunnerTaskRunner
  16. def executeFromActor(task: Runnable): Unit

    Definition Classes
    IScheduler
  17. def finalize(): Unit

    Called by the garbage collector on the receiver object when there are no more references to the object.

    Called by the garbage collector on the receiver object when there are no more references to the object.

    The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
    Note

    not specified by SLS as a member of AnyRef

  18. implicit def functionAsTask[S](fun: () ⇒ S): Task[S]

    Definition Classes
    ThreadPoolRunnerTaskRunner
  19. implicit def futureAsFunction[S](x: Future[S]): () ⇒ S

    An implicit conversion from futures to zero-parameter functions.

    An implicit conversion from futures to zero-parameter functions.

    Definition Classes
    ThreadPoolRunnerFutureTaskRunner
  20. def gc(): Unit

    Checks for actors that have become garbage.

    Checks for actors that have become garbage.

    Attributes
    protected
    Definition Classes
    TerminationMonitor
  21. final def getClass(): java.lang.Class[_]

    A representation that corresponds to the dynamic class of the receiver object.

    A representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    Definition Classes
    AnyRef → Any
    Note

    not specified by SLS as a member of AnyRef

  22. def getContextClassLoader(): ClassLoader

    Definition Classes
    Thread
  23. def getId(): Long

    Definition Classes
    Thread
  24. final def getName(): String

    Definition Classes
    Thread
  25. final def getPriority(): Int

    Definition Classes
    Thread
  26. def getStackTrace(): Array[StackTraceElement]

    Definition Classes
    Thread
  27. def getState(): State

    Definition Classes
    Thread
  28. final def getThreadGroup(): ThreadGroup

    Definition Classes
    Thread
  29. def getUncaughtExceptionHandler(): UncaughtExceptionHandler

    Definition Classes
    Thread
  30. def hashCode(): Int

    The hashCode method for reference types.

    The hashCode method for reference types. See hashCode in Any.

    returns

    the hash code value for this object.

    Definition Classes
    AnyRef → Any
  31. def interrupt(): Unit

    Definition Classes
    Thread
  32. def isActive: Boolean

    The scheduler is active if the underlying ExecutorService has not been shut down.

    The scheduler is active if the underlying ExecutorService has not been shut down.

    Definition Classes
    ExecutorSchedulerIScheduler
  33. final def isAlive(): Boolean

    Definition Classes
    Thread
  34. final def isDaemon(): Boolean

    Definition Classes
    Thread
  35. final def isInstanceOf[T0]: Boolean

    Test whether the dynamic type of the receiver object is T0.

    Test whether the dynamic type of the receiver object is T0.

    Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    Definition Classes
    Any
  36. def isInterrupted(): Boolean

    Definition Classes
    Thread
  37. final def join(): Unit

    Definition Classes
    Thread
    Annotations
    @throws()
  38. final def join(arg0: Long, arg1: Int): Unit

    Definition Classes
    Thread
    Annotations
    @throws()
  39. final def join(arg0: Long): Unit

    Definition Classes
    Thread
    Annotations
    @throws()
  40. def managedBlock(blocker: ManagedBlocker): Unit

    Definition Classes
    ThreadPoolRunnerFutureTaskRunner
  41. final def ne(arg0: AnyRef): Boolean

    Equivalent to !(this eq that).

    Equivalent to !(this eq that).

    returns

    true if the argument is not a reference to the receiver object; false otherwise.

    Definition Classes
    AnyRef
  42. def newActor(a: TrackedReactor): Unit

    newActor is invoked whenever a new actor is started.

    newActor is invoked whenever a new actor is started.

    Definition Classes
    TerminationMonitor
  43. final def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  44. final def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    Definition Classes
    AnyRef
    Note

    not specified by SLS as a member of AnyRef

  45. def onShutdown(): Unit

    This method is called when the scheduler shuts down.

    This method is called when the scheduler shuts down.

    Definition Classes
    ExecutorScheduler → TerminationService
  46. def onTerminate(a: TrackedReactor)(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.

    a

    the actor

    f

    the closure to be registered

    Definition Classes
    TerminationMonitor
  47. def run(): Unit

    Definition Classes
    TerminationService
  48. def setContextClassLoader(arg0: ClassLoader): Unit

    Definition Classes
    Thread
  49. final def setDaemon(arg0: Boolean): Unit

    Definition Classes
    Thread
  50. final def setName(arg0: String): Unit

    Definition Classes
    Thread
  51. final def setPriority(arg0: Int): Unit

    Definition Classes
    Thread
  52. def setUncaughtExceptionHandler(arg0: UncaughtExceptionHandler): Unit

    Definition Classes
    Thread
  53. def shutdown(): Unit

    Shuts down the scheduler.

    Shuts down the scheduler.

    Definition Classes
    TerminationService
  54. def start(): Unit

    Definition Classes
    Thread
  55. def submit[S](task: Task[S]): Future[S]

    Submits a task to run which returns its result in a future.

    Submits a task to run which returns its result in a future.

    Definition Classes
    ThreadPoolRunnerFutureTaskRunner
  56. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  57. val terminate: Boolean

    Indicates whether the scheduler should terminate when all actors have terminated.

    Indicates whether the scheduler should terminate when all actors have terminated.

    Attributes
    protected
    Definition Classes
    TerminationService
  58. def terminated(a: TrackedReactor): Unit

    Registers that the specified actor has terminated.

    Registers that the specified actor has terminated.

    a

    the actor that has terminated

    Definition Classes
    TerminationMonitor
  59. val terminationHandlers: HashMap[TrackedReactor, () ⇒ Unit]

    Attributes
    protected
    Definition Classes
    TerminationMonitor
  60. def toString(): String

    Creates a String representation of this object.

    Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

    returns

    a String representation of the object.

    Definition Classes
    Thread → AnyRef → Any
  61. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  62. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  63. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Deprecated Value Members

  1. def allTerminated: Boolean

    Deprecated non-actor-private version

    Deprecated non-actor-private version

    Definition Classes
    TerminationMonitor
    Annotations
    @deprecated
    Deprecated

    (Since version 2.7.7) this method is going to be removed in a future release

  2. def countStackFrames(): Int

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  3. def destroy(): Unit

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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

    Definition Classes
    IScheduler
    Annotations
    @deprecated
    Deprecated

    (Since version 2.7.7) this member is going to be removed in a future release

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

    Definition Classes
    IScheduler
    Annotations
    @deprecated
    Deprecated

    (Since version 2.7.7) this member is going to be removed in a future release

  6. def printActorDump(): Unit

    Definition Classes
    IScheduler
    Annotations
    @deprecated
    Deprecated

    (Since version 2.7.7) this member is going to be removed in a future release

  7. final def resume(): Unit

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  8. final def stop(arg0: Throwable): Unit

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  9. final def stop(): Unit

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  10. final def suspend(): Unit

    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  11. def tick(a: Actor): Unit

    Definition Classes
    IScheduler
    Annotations
    @deprecated
    Deprecated

    (Since version 2.7.7) this member is going to be removed in a future release

Inherited from ThreadPoolRunner

Inherited from FutureTaskRunner

Inherited from TaskRunner

Inherited from TerminationService

Inherited from TerminationMonitor

Inherited from IScheduler

Inherited from Thread

Inherited from Runnable

Inherited from AnyRef

Inherited from Any