Class/Object

com.codacy.stream

ChronicleQueue

Related Docs: object ChronicleQueue | package stream

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class ChronicleQueue[T] extends ChronicleQueueBase[T, T]

Persists all incoming upstream element to a memory mapped queue before publishing it to downstream consumer.

Emits when one of the inputs has an element available

Does not Backpressure upstream when downstream backpressures, instead buffers the stream element to memory mapped queue

Completes when upstream completes

Cancels when downstream cancels

Linear Supertypes
ChronicleQueueBase[T, T], GraphStage[FlowShape[T, T]], GraphStageWithMaterializedValue[FlowShape[T, T], NotUsed], Graph[FlowShape[T, T], NotUsed], AnyRef, Any
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  2. By Inheritance
Inherited
  1. ChronicleQueue
  2. ChronicleQueueBase
  3. GraphStage
  4. GraphStageWithMaterializedValue
  5. Graph
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ChronicleQueue(persistDir: File, indexName: String)(implicit serializer: QueueSerializer[T], system: ActorSystem)

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  2. new ChronicleQueue(persistDir: File)(implicit serializer: QueueSerializer[T], system: ActorSystem)

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  3. new ChronicleQueue(config: Config, indexName: String)(implicit serializer: QueueSerializer[T], system: ActorSystem)

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  4. new ChronicleQueue(config: Config)(implicit serializer: QueueSerializer[T], system: ActorSystem)

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  5. new ChronicleQueue(queue: PersistentQueue[T])(implicit serializer: QueueSerializer[T], system: ActorSystem)

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  6. new ChronicleQueue(queue: PersistentQueue[T], onPushCallback: () ⇒ Unit)(implicit serializer: QueueSerializer[T], system: ActorSystem)

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Type Members

  1. type Shape = FlowShape[T, T]

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    Definition Classes
    Graph

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def addAttributes(attr: Attributes): Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    Graph

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def async(dispatcher: String, inputBufferSize: Int): Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    Graph

  7. def async(dispatcher: String): Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    Graph

  8. def async: Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    Graph

  9. def autoCommit(index: Long): Unit

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    Attributes
    protected
    Definition Classes
    ChronicleQueue → ChronicleQueueBase

  10. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. def createLogic(inheritedAttributes: Attributes): GraphStageLogic

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    Definition Classes
    ChronicleQueueBase → GraphStage

  12. final def createLogicAndMaterializedValue(inheritedAttributes: Attributes): (GraphStageLogic, NotUsed)

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    Definition Classes
    GraphStage → GraphStageWithMaterializedValue

  13. val defaultOutputPort: Int

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    Definition Classes
    ChronicleQueueBase

  14. def elementOut(e: Event[T]): T

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    Attributes
    protected
    Definition Classes
    ChronicleQueue → ChronicleQueueBase

  15. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  17. def finalize(): Unit

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

  18. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  19. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  20. def initialAttributes: Attributes

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    Attributes
    protected
    Definition Classes
    GraphStageWithMaterializedValue

  21. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  22. def named(name: String): Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    Graph

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

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    Definition Classes
    AnyRef

  24. final def notify(): Unit

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    Definition Classes
    AnyRef

  25. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  26. val queueCloserActor: ActorRef

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    Attributes
    protected
    Definition Classes
    ChronicleQueueBase

  27. val shape: FlowShape[T, T]

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    Definition Classes
    ChronicleQueueBase → Graph

  28. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  29. def toString(): String

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    Definition Classes
    AnyRef → Any

  30. var upstreamFailed: Boolean

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    Attributes
    protected
    Definition Classes
    ChronicleQueueBase

  31. var upstreamFinished: Boolean

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    Attributes
    protected
    Definition Classes
    ChronicleQueueBase

  32. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  33. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  34. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  35. final def withAttributes(attr: Attributes): Graph[FlowShape[T, T], NotUsed]

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    Definition Classes
    GraphStageWithMaterializedValue → Graph

  36. def withOnCommitCallback(onCommitCallback: () ⇒ Unit): ChronicleQueue[T]

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  37. def withOnPushCallback(onPushCallback: () ⇒ Unit): ChronicleQueue[T]

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Inherited from ChronicleQueueBase[T, T]

Inherited from GraphStage[FlowShape[T, T]]

Inherited from GraphStageWithMaterializedValue[FlowShape[T, T], NotUsed]

Inherited from Graph[FlowShape[T, T], NotUsed]

Inherited from AnyRef

Inherited from Any

Ungrouped