Components

Type Members

case class BufferOverflowException(msg: String) extends BundlingBufferException with Product with Serializable
case class BundlingBuffer[U](size: Int, overflowStrategy: OverflowStrategy) extends DetachedStage[(Promise[Unit], U), (Promise[Unit], U)] with Product with Serializable
abstract class BundlingBufferException extends RuntimeException
case class DroppedException(msg: String) extends BundlingBufferException with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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final def asInstanceOf[T0]: T0

Definition Classes
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def bundlingBuffer[T](size: Int, overflowStrategy: OverflowStrategy): AckedFlow[T, T, Unit]

Request bundling buffer.
Request bundling buffer.
Borrowed heavily from Akka-stream 2.0-M1 implementation. Works like a normal buffer; however, duplicate items in the buffer get bundled, rather than queued; when the item into which the duplicate item was bundled gets acked, the duplicate item (and all other cohort bundled items) are acked.
FIFO, except when duplicate items are bundled into items later in the queue.
In order for bundling to work, items MUST be comparable by value (IE case classes) and MUST be immutable (IE case classes that don't use var). Ultimately, the input item is used as a key in a hashmap.
size
The size of the buffer. Bundled items do not count against the size.
overflowStrategy
How should we handle buffer overflow? Note: items are failed with DroppedException.
returns
An AckedFlow which runs the bundling buffer component.
def clone(): AnyRef

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

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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protected[java.lang]
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@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

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final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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

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def toString(): String

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final def wait(): Unit

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

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final def wait(arg0: Long): Unit

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@throws( ... )

Related Doc: package acked

object Components

Type Members

case class BufferOverflowException(msg: String) extends BundlingBufferException with Product with Serializable

case class BundlingBuffer[U](size: Int, overflowStrategy: OverflowStrategy) extends DetachedStage[(Promise[Unit], U), (Promise[Unit], U)] with Product with Serializable

abstract class BundlingBufferException extends RuntimeException

case class DroppedException(msg: String) extends BundlingBufferException with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def bundlingBuffer[T](size: Int, overflowStrategy: OverflowStrategy): AckedFlow[T, T, Unit]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

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