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Copyright (c) 2022, Yan Kun/Otavia Project
Copyright (c) 2022, Yan Kun/Otavia Project
docs/cc.otavia/cc.otavia.core/cc.otavia.core.system/ActorThread

ActorThread

cc.otavia.core.system.ActorThread
See theActorThread companion object
final class ActorThread(val system: ActorSystem, id: Int) extends Thread

The central execution unit of the Otavia runtime. Each ActorThread is simultaneously the IO thread (polling the OS selector for network/file events) and the actor execution thread (running user business logic).

Every actor is pinned to a single ActorThread for its entire lifetime. All actor on the same thread are single-threaded with respect to each other, eliminating the need for locks on intra-thread coordination.

The event loop has three phases per iteration:

  1. '''Phase 1 — IO''': Poll the selector and process IO events
  2. '''Phase 2 — ChannelsActor dispatch''': Fully drain IO-capable actor and pending events (no time budget)
  3. '''Phase 3 — StateActor dispatch''': Run business logic actor within a time budget

Attributes

Companion
object
Graph
Supertypes
class Thread
trait Runnable
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

def cleanChannelTask(): Unit

Clear all deferred channel tasks. Called during shutdown to release pending work.

Clear all deferred channel tasks. Called during shutdown to release pending work.

Attributes

def directAllocator: AbstractPooledPageAllocator

Per-thread direct memory allocator.

Per-thread direct memory allocator.

Attributes

def heapAllocator: AbstractPooledPageAllocator

Per-thread heap memory allocator.

Per-thread heap memory allocator.

Attributes

def index: Int
def laterTasks: ArrayDeque[Runnable]
def random: SplittableRandom
override def run(): Unit

Attributes

Definition Classes
Thread -> Runnable

Inherited methods

def getContextClassLoader(): ClassLoader

Attributes

Inherited from:
Thread
def getId(): Long

Attributes

Inherited from:
Thread
final def getName(): String

Attributes

Inherited from:
Thread
final def getPriority(): Int

Attributes

Inherited from:
Thread
def getStackTrace(): Array[StackTraceElement]

Attributes

Inherited from:
Thread
def getState(): State

Attributes

Inherited from:
Thread
final def getThreadGroup(): ThreadGroup

Attributes

Inherited from:
Thread
def getUncaughtExceptionHandler(): UncaughtExceptionHandler

Attributes

Inherited from:
Thread
def interrupt(): Unit

Attributes

Inherited from:
Thread
final def isAlive(): Boolean

Attributes

Inherited from:
Thread
final def isDaemon(): Boolean

Attributes

Inherited from:
Thread
def isInterrupted(): Boolean

Attributes

Inherited from:
Thread
final def join(): Unit

Attributes

Inherited from:
Thread
final def join(x$0: Long, x$1: Int): Unit

Attributes

Inherited from:
Thread
final def join(x$0: Long): Unit

Attributes

Inherited from:
Thread
def setContextClassLoader(x$0: ClassLoader): Unit

Attributes

Inherited from:
Thread
final def setDaemon(x$0: Boolean): Unit

Attributes

Inherited from:
Thread
final def setName(x$0: String): Unit

Attributes

Inherited from:
Thread
final def setPriority(x$0: Int): Unit

Attributes

Inherited from:
Thread
def setUncaughtExceptionHandler(x$0: UncaughtExceptionHandler): Unit

Attributes

Inherited from:
Thread
def start(): Unit

Attributes

Inherited from:
Thread
def toString(): String

Returns a string representation of the object.

Returns a string representation of the object.

The default representation is platform dependent.

Attributes

Returns

a string representation of the object.

Inherited from:
Thread

Deprecated and Inherited methods

@Deprecated(since = "17", forRemoval = true)
final def checkAccess(): Unit

Attributes

Deprecated
[Since version ] see corresponding Javadoc for more information.
Inherited from:
Thread
@Deprecated(since = "1.2", forRemoval = true)
def countStackFrames(): Int

Attributes

Deprecated
[Since version ] see corresponding Javadoc for more information.
Inherited from:
Thread
@Deprecated(since = "1.2", forRemoval = true)
final def resume(): Unit

Attributes

Deprecated
[Since version ] see corresponding Javadoc for more information.
Inherited from:
Thread
@Deprecated(since = "1.2")
final def stop(): Unit

Attributes

Deprecated
[Since version ] see corresponding Javadoc for more information.
Inherited from:
Thread
@Deprecated(since = "1.2", forRemoval = true)
final def suspend(): Unit

Attributes

Deprecated
[Since version ] see corresponding Javadoc for more information.
Inherited from:
Thread
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Copyright (c) 2022, Yan Kun/Otavia Project
Copyright (c) 2022, Yan Kun/Otavia Project