c

org.apache.spark.network.client

TransportResponseHandler

class TransportResponseHandler extends MessageHandler[ResponseMessage]

Handler that processes server responses, in response to requests issued from a TransportClient. It works by tracking the list of outstanding requests (and their callbacks).

Concurrency: thread safe and can be called from multiple threads.

Linear Supertypes
MessageHandler[ResponseMessage], AnyRef, Any
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Inherited
  1. TransportResponseHandler
  2. MessageHandler
  3. AnyRef
  4. Any
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Visibility
  1. Public
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Instance Constructors

  1. new TransportResponseHandler(channel: Channel)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def addFetchRequest(streamChunkId: StreamChunkId, callback: ChunkReceivedCallback): Unit
  5. def addRpcRequest(requestId: Long, callback: BaseResponseCallback): Unit
  6. def addStreamCallback(streamId: String, callback: StreamCallback): Unit
  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def channelActive(): Unit

    Invoked when the channel this MessageHandler is on is active.

    Invoked when the channel this MessageHandler is on is active.

    Definition Classes
    TransportResponseHandler → MessageHandler
    Annotations
    @Override()
  9. def channelInactive(): Unit

    Invoked when the channel this MessageHandler is on is inactive.

    Invoked when the channel this MessageHandler is on is inactive.

    Definition Classes
    TransportResponseHandler → MessageHandler
    Annotations
    @Override()
  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  11. def deactivateStream(): Unit
    Annotations
    @VisibleForTesting()
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def exceptionCaught(cause: Throwable): Unit

    Invoked when an exception was caught on the Channel.

    Invoked when an exception was caught on the Channel.

    Definition Classes
    TransportResponseHandler → MessageHandler
    Annotations
    @Override()
  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  17. def getTimeOfLastRequestNs(): Long

    Returns the time in nanoseconds of when the last request was sent out.

  18. def handle(message: ResponseMessage): Unit

    Handles the receipt of a single message.

    Handles the receipt of a single message.

    Definition Classes
    TransportResponseHandler → MessageHandler
    Annotations
    @Override()
  19. def hasOutstandingRequests(): Boolean

    Check if there are any outstanding requests (fetch requests + rpcs)

  20. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. def numOutstandingRequests(): Int

    Returns total number of outstanding requests (fetch requests + rpcs)

  26. def removeFetchRequest(streamChunkId: StreamChunkId): Unit
  27. def removeRpcRequest(requestId: Long): Unit
  28. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  29. def toString(): String
    Definition Classes
    AnyRef → Any
  30. def updateTimeOfLastRequest(): Unit

    Updates the time of the last request to the current system time.

  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from MessageHandler[ResponseMessage]

Inherited from AnyRef

Inherited from Any

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