stream

Type Members

1. class BooleanSerializer extends AbstractMarshallable with QueueSerializer[Boolean]

   

2. class ByteSerializer extends AbstractMarshallable with QueueSerializer[Byte]

   

3. class ByteStringSerializer extends AbstractMarshallable with QueueSerializer[ByteString]

   

4. class CharSerializer extends AbstractMarshallable with QueueSerializer[Char]

   

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

   

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

   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

6. class ChronicleQueueAtLeastOnce[T] extends ChronicleQueueBase[T, Event[T]]

   

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

   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

   A commit guarantee can be ensured to avoid data lost while consuming stream elements by adding a commit stage after downstream consumer.

7. abstract class ChronicleQueueBase[T, S] extends GraphStage[FlowShape[T, S]]

   

8. class ChronicleQueueSink[T] extends GraphStage[SinkShape[T]]

   

9. class ChronicleQueueSource[T] extends GraphStage[SourceShape[T]]

   

10. class CommitOrderException extends RuntimeException

    

11. sealed trait CommitOrderPolicy extends AnyRef

    

12. case class Committed(outportId: Int, index: Long) extends Product with Serializable

    

13. class DoubleSerializer extends AbstractMarshallable with QueueSerializer[Double]

    

14. case class Event[T](outputPortId: Int, index: Long, entry: T) extends Product with Serializable

    

15. class FloatSerializer extends AbstractMarshallable with QueueSerializer[Float]

    

16. class IndexFile extends MappedFile

    

17. class IntSerializer extends AbstractMarshallable with QueueSerializer[Int]

    

18. class LongSerializer extends AbstractMarshallable with QueueSerializer[Long]

    

19. class ObjectSerializer[T] extends AbstractMarshallable with QueueSerializer[T]

    

20. class PersistentQueue[T] extends AnyRef

    

    Persistent queue using Chronicle Queue as implementation.

    Persistent queue using Chronicle Queue as implementation.

    T

    The type of elements to be stored in the queue.

21. class PersistentQueueCloserActor[T] extends Actor with ActorLogging

    

22. case class PushedAndCommitted(outportId: Int, pushIndex: Long, commitIndex: Long) extends Product with Serializable

    

23. case class QueueConfig(persistDir: File, rollCycle: RollCycle = QueueConfig.defaultCycle, wireType: WireType = QueueConfig.defaultWireType, blockSize: Long = QueueConfig.defaultBlockSize, indexSpacing: Int = ..., indexCount: Int = ..., isBuffered: Boolean = false, epoch: Long = 0L, outputPorts: Int = QueueConfig.defaultOutputPort, commitOrderPolicy: CommitOrderPolicy = ...) extends Product with Serializable

    

24. trait QueueSerializer[T] extends AbstractMarshallable

    

25. class ShortSerializer extends AbstractMarshallable with QueueSerializer[Short]