Class

scala.actors.scheduler

ResizableThreadPoolScheduler

Related Doc: package scheduler

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class ResizableThreadPoolScheduler extends Thread with IScheduler with TerminationMonitor

This scheduler class uses a ThreadPoolExecutor to execute Actors.

The scheduler attempts to shut down itself and the underlying ThreadPoolExecutor only if terminate is set to true. Otherwise, the scheduler must be shut down explicitly.

Annotations
@deprecated
Deprecated

(Since version 2.11.0) Use the akka.actor package instead. For migration from the scala.actors package refer to the Actors Migration Guide.

Source
ResizableThreadPoolScheduler.scala
Linear Supertypes
TerminationMonitor, IScheduler, Thread, Runnable, AnyRef, Any
Type Hierarchy
Ordering
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Inherited
  1. ResizableThreadPoolScheduler
  2. TerminationMonitor
  3. IScheduler
  4. Thread
  5. Runnable
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ResizableThreadPoolScheduler()

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  2. new ResizableThreadPoolScheduler(d: Boolean)

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  3. new ResizableThreadPoolScheduler(terminate: Boolean, daemon: Boolean)

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Value Members

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

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    Test two objects for inequality.

    Test two objects for inequality.

    returns

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

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Equivalent to x.hashCode except for boxed numeric types and null.

    Equivalent to x.hashCode except for boxed numeric types and null. 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. For null returns a hashcode where null.hashCode throws a NullPointerException.

    returns

    a hash value consistent with ==

    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to any2stringadd[ResizableThreadPoolScheduler] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ResizableThreadPoolScheduler, B)

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to ArrowAssoc[ResizableThreadPoolScheduler] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

    The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

    returns

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

    Definition Classes
    AnyRef → Any
  6. val CHECK_FREQ: Int

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    Attributes
    protected
  7. var activeActors: Int

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

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    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

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    Definition Classes
    Thread
  10. def clone(): AnyRef

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    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[java.lang]
    Definition Classes
    Thread → AnyRef
    Annotations
    @throws( ... )
    Note

    not specified by SLS as a member of AnyRef

  11. val daemon: Boolean

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    Attributes
    protected
  12. def ensuring(cond: (ResizableThreadPoolScheduler) ⇒ Boolean, msg: ⇒ Any): ResizableThreadPoolScheduler

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to Ensuring[ResizableThreadPoolScheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (ResizableThreadPoolScheduler) ⇒ Boolean): ResizableThreadPoolScheduler

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to Ensuring[ResizableThreadPoolScheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: ⇒ Any): ResizableThreadPoolScheduler

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to Ensuring[ResizableThreadPoolScheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): ResizableThreadPoolScheduler

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to Ensuring[ResizableThreadPoolScheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. final def eq(arg0: AnyRef): Boolean

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

    Tests whether the argument (that) 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
  17. def equals(arg0: Any): Boolean

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    The equality method for reference types.

    The equality method for reference types. Default implementation delegates to eq.

    See also equals in scala.Any.

    returns

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

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

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    Submits a closure for execution.

    Submits a closure for execution.

    fun

    the closure to be executed

    Definition Classes
    ResizableThreadPoolSchedulerIScheduler
  19. def execute(task: Runnable): Unit

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    Submits a Runnable for execution.

    Submits a Runnable for execution.

    task

    the task to be executed

    Definition Classes
    ResizableThreadPoolSchedulerIScheduler
  20. def executeFromActor(task: Runnable): Unit

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    Definition Classes
    IScheduler
  21. def finalize(): Unit

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    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[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
    Note

    not specified by SLS as a member of AnyRef

  22. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to StringFormat[ResizableThreadPoolScheduler] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  23. def gc(): Unit

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    Checks for actors that have become garbage.

    Checks for actors that have become garbage.

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

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    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

  25. def getContextClassLoader(): ClassLoader

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    Definition Classes
    Thread
  26. def getId(): Long

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

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

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

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    Definition Classes
    Thread
  30. def getState(): State

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

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    Definition Classes
    Thread
  32. def getUncaughtExceptionHandler(): UncaughtExceptionHandler

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    Definition Classes
    Thread
  33. def hashCode(): Int

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    The hashCode method for reference types.

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

    returns

    the hash code value for this object.

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

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    Definition Classes
    Thread
  35. def isActive: Boolean

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    When the scheduler is active, it can execute tasks.

    When the scheduler is active, it can execute tasks.

    returns

    true, if the scheduler is active, otherwise false.

    Definition Classes
    ResizableThreadPoolSchedulerIScheduler
  36. final def isAlive(): Boolean

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

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

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    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
  39. def isInterrupted(): Boolean

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

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

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

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

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  44. final def ne(arg0: AnyRef): Boolean

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    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
  45. def newActor(a: TrackedReactor): Unit

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    newActor is invoked whenever a new actor is started.

    newActor is invoked whenever a new actor is started.

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

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    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

  47. final def notifyAll(): Unit

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    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

  48. def onTerminate(a: TrackedReactor)(f: ⇒ Unit): Unit

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    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
  49. def restart(): Unit

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    Resumes the execution of the scheduler if it was previously suspended using snapshot.

  50. def run(): Unit

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    Definition Classes
    ResizableThreadPoolScheduler → Thread → Runnable
  51. def setContextClassLoader(arg0: ClassLoader): Unit

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

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

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

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

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    Definition Classes
    Thread
  56. def shutdown(): Unit

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    Shuts down the scheduler.

    Shuts down the scheduler.

    Definition Classes
    ResizableThreadPoolSchedulerIScheduler
  57. def snapshot(): Unit

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    Suspends the scheduler.

    Suspends the scheduler. All threads that were in use by the scheduler and its internal thread pool are terminated.

  58. def start(): Unit

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    Definition Classes
    Thread
  59. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  60. val terminate: Boolean

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    Attributes
    protected
  61. def terminated(a: TrackedReactor): Unit

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    Registers that the specified actor has terminated.

    Registers that the specified actor has terminated.

    a

    the actor that has terminated

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

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

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    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
  64. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  67. def [B](y: B): (ResizableThreadPoolScheduler, B)

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    Implicit information
    This member is added by an implicit conversion from ResizableThreadPoolScheduler to ArrowAssoc[ResizableThreadPoolScheduler] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def countStackFrames(): Int

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  2. def destroy(): Unit

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  3. final def resume(): Unit

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  4. final def stop(arg0: java.lang.Throwable): Unit

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  5. final def stop(): Unit

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  6. final def suspend(): Unit

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    Definition Classes
    Thread
    Annotations
    @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from TerminationMonitor

Inherited from IScheduler

Inherited from Thread

Inherited from Runnable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ResizableThreadPoolScheduler to any2stringadd[ResizableThreadPoolScheduler]

Inherited by implicit conversion StringFormat from ResizableThreadPoolScheduler to StringFormat[ResizableThreadPoolScheduler]

Inherited by implicit conversion Ensuring from ResizableThreadPoolScheduler to Ensuring[ResizableThreadPoolScheduler]

Inherited by implicit conversion ArrowAssoc from ResizableThreadPoolScheduler to ArrowAssoc[ResizableThreadPoolScheduler]

Ungrouped