org.apache.gearpump.streaming.state.user.example.processor

WindowAverageProcessor

Related Docs: object WindowAverageProcessor | package processor

class WindowAverageProcessor extends PersistentTask[AveragedValue]

Linear Supertypes
PersistentTask[AveragedValue], Task, TaskInterface, AnyRef, Any
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  1. WindowAverageProcessor
  2. PersistentTask
  3. Task
  4. TaskInterface
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Instance Constructors

  1. new WindowAverageProcessor(taskContext: TaskContext, conf: UserConfig)

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. val LOG: Logger

    Definition Classes
    Task
  5. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  6. val checkpointInterval: Long

    Definition Classes
    PersistentTask
  7. val checkpointManager: CheckpointManager

    Definition Classes
    PersistentTask
  8. val checkpointStore: CheckpointStore

    Definition Classes
    PersistentTask
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit

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

    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean

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

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

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

    Definition Classes
    AnyRef
  19. final def onNext(message: Message): Unit

    Definition Classes
    PersistentTask → Task → TaskInterface
  20. final def onStart(startTime: StartTime): Unit

    Definition Classes
    PersistentTask → Task → TaskInterface
  21. def onStop(): Unit

    Definition Classes
    Task → TaskInterface
  22. def persistentState: PersistentState[AveragedValue]

    subclass should override this method to pass in a PersistentState

    subclass should override this method to pass in a PersistentState

    the framework has already offered two states

    • UnboundedState state with no time or other boundary
    • WindowState each state is bounded by a time window
    Definition Classes
    WindowAverageProcessorPersistentTask
  23. def processMessage(state: PersistentState[AveragedValue], message: Message, checkpointTime: TimeStamp): Unit

    subclass should override this method to specify how a new message should update state

    subclass should override this method to specify how a new message should update state

    Definition Classes
    WindowAverageProcessorPersistentTask
  24. def receiveUnManagedMessage: Receive

    Definition Classes
    Task → TaskInterface
  25. implicit val self: ActorRef

    Definition Classes
    Task
  26. def sender: ActorRef

    Attributes
    protected
    Definition Classes
    Task
  27. val state: PersistentState[AveragedValue]

    Definition Classes
    PersistentTask
  28. def stateClock: Option[TimeStamp]

    Definition Classes
    Task → TaskInterface
  29. val stateConfig: PersistentStateConfig

    Definition Classes
    PersistentTask
  30. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  31. implicit val system: ActorSystem

    Attributes
    protected
    Definition Classes
    Task
  32. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from PersistentTask[AveragedValue]

Inherited from Task

Inherited from TaskInterface

Inherited from AnyRef

Inherited from Any

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