Cause

Type Members

case class CausedBy(e: Throwable, cause: Throwable) extends Exception with Product with Serializable

Wrapper for Exception that was caused by other Exception during the Execution of the Process
sealed trait EarlyCause extends Cause

A marker that is indicating Cause was terminating the stream EarlyCause, either due to error, or being killed
case class Error(rsn: Throwable) extends EarlyCause with Product with Serializable

Signals, that evaluation of last await resulted in error.
Signals, that evaluation of last await resulted in error.
If error is not handled, this will cause the process to terminate with supplier error.
rsn
Error thrown by last await.
case class Terminated(cause: Cause) extends Exception with Product with Serializable

wrapper to signal cause for termination.
wrapper to signal cause for termination. This is useful when cause needs to be propagated out of process domain (i.e. Task)

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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object EarlyCause
object End extends Cause with Product with Serializable

Process terminated normally due to End of input.
Process terminated normally due to End of input. That means items from Emit have been exhausted.
object Kill extends EarlyCause with Product with Serializable

Signals force-full process termination.
Signals force-full process termination. Process can be killed when merged (pipe,tee,wye,njoin) and other merging stream or resulting downstream requested termination of process. This shall cause process to run all cleanup actions and then terminate normally
final def asInstanceOf[T0]: T0

Definition Classes
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def clone(): AnyRef

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

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def equals(arg0: Any): Boolean

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def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
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Annotations
@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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Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

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Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
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Annotations
@throws( ... )

Related Docs: trait Cause | package stream

object Cause

Type Members

case class CausedBy(e: Throwable, cause: Throwable) extends Exception with Product with Serializable

sealed trait EarlyCause extends Cause

case class Error(rsn: Throwable) extends EarlyCause with Product with Serializable

case class Terminated(cause: Cause) extends Exception with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

object EarlyCause

object End extends Cause with Product with Serializable

object Kill extends EarlyCause with Product with Serializable

final def asInstanceOf[T0]: T0

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

Inherited from AnyRef

Inherited from Any

Ungrouped