Trait

colossus.controller

MasterController

Related Doc: package controller

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trait MasterController[Input, Output] extends WorkerItem with ConnectionHandler with IdleCheck

The base trait inherited by both InputController and OutputController and ultimately implemented by Controller. This merely contains methods needed by both input and output controller

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  1. MasterController
  2. IdleCheck
  3. ConnectionHandler
  4. WorkerItem
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Abstract Value Members

  1. abstract def codec: Codec[Output, Input]

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    Attributes
    protected
  2. abstract def connected(endpoint: WriteEndpoint): Unit

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    This handler is called when a Worker new Connection is established.

    This handler is called when a Worker new Connection is established. A Connection can be either an incoming (ie: something to connected to the server), or outgoing(ie: the server connected to a remote system).

    endpoint

    The endpoint which wraps the java NIO layer.

    Definition Classes
    ConnectionHandler
  3. abstract def connectionClosed(cause: DisconnectCause): Unit

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    Connection was closed on our end, either by a shutdown, or by normal means

    Connection was closed on our end, either by a shutdown, or by normal means

    cause

    why the connection was closed

    Attributes
    protected
    Definition Classes
    ConnectionHandler
  4. abstract def connectionLost(cause: DisconnectError): Unit

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    Connection lost is caused by termination, closed, etc

    Connection lost is caused by termination, closed, etc

    cause

    why the connection was lost

    Attributes
    protected
    Definition Classes
    ConnectionHandler
  5. abstract def connectionState: ConnectionState

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    protected
  6. abstract def controllerConfig: ControllerConfig

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    Attributes
    protected
  7. abstract def disconnect(): Unit

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  8. abstract def idleCheck(period: FiniteDuration): Unit

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    Called periodically on every attached connection handler, this can be used for checking if an ongoing operation has timed out.

    Called periodically on every attached connection handler, this can be used for checking if an ongoing operation has timed out.

    Be aware that this is totally independant of a connection's idle timeout, which is only based on the last time there was any I/O.

    period

    the frequency at which this method is called. Currently this is hardcoded to WorkerManager.IdleCheckFrequency, but may become application dependent in the future.

    Definition Classes
    IdleCheck
  9. implicit abstract def namespace: MetricNamespace

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  10. abstract def readyForData(buffer: DataOutBuffer): MoreDataResult

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    Definition Classes
    ConnectionHandler
  11. abstract def receivedData(data: DataBuffer): Unit

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    Handler which is called when data is received from a Connection.

    Handler which is called when data is received from a Connection.

    data

    DataBuffer read from the underlying Connection.

    Definition Classes
    ConnectionHandler
  12. abstract def receivedMessage(message: Any, sender: ActorRef): Unit

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    Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.Message.

    Provides a way to send this WorkerItem a message from an Actor by way of WorkerCommand.Message.

    message

    The message that was sent

    sender

    The sender who sent the message

    Definition Classes
    WorkerItem

Concrete Value Members

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

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. def connectionTerminated(cause: DisconnectCause): Unit

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    Called from Worker when a connection has been terminated either by an error or by normal means.

    Called from Worker when a connection has been terminated either by an error or by normal means.

    cause

    why the connection was terminated

    Definition Classes
    ConnectionHandler
  7. val context: Context

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    Definition Classes
    WorkerItem
  8. final def eq(arg0: AnyRef): Boolean

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

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    Definition Classes
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  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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    Definition Classes
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  12. def hashCode(): Int

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    Definition Classes
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  13. def id: Long

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    Definition Classes
    WorkerItem
  14. def isBound: Boolean

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    Definition Classes
    WorkerItem
  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  17. final def notify(): Unit

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    Definition Classes
    AnyRef
  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  19. def onBind(): Unit

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    Called when the item is bound to a worker.

    Called when the item is bound to a worker.

    Attributes
    protected
    Definition Classes
    WorkerItem
  20. def onUnbind(): Unit

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    Called when the item has been unbound from a worker

    Called when the item has been unbound from a worker

    Attributes
    protected
    Definition Classes
    WorkerItem
  21. def shutdownRequest(): Unit

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    A Request has been made to shutdown this WorkerItem.

    A Request has been made to shutdown this WorkerItem. By default this will simply unbind the item from its Worker, but this can be overriden to add in custom shutdown behaviors. Be aware that in some cases this method may not be called and the item will be unbound, such as when an IOSystem is shutting down.

    Definition Classes
    WorkerItem
  22. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  23. def toString(): String

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    Definition Classes
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  24. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def worker: WorkerRef

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    Definition Classes
    WorkerItem

Inherited from IdleCheck

Inherited from ConnectionHandler

Inherited from WorkerItem

Inherited from AnyRef

Inherited from Any

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