SafeSubscriber

A safe observer ensures too things:

- errors triggered by downstream observers are caught and streamed to onError, while the upstream gets an Ack.Cancel, to stop sending events

- once an onError or onComplete was emitted, the observer no longer accepts onNext events, ensuring that the Rx grammar is respected.

- if downstream signals a Cancel, the observer no longer accepts any events, ensuring that the Rx grammar is respected.

This implementation doesn't address multi-threading concerns in any way.

Source: SafeSubscriber.scala

Linear Supertypes

Subscriber[T], Observer[T], AnyRef, Any

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

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

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

Definition Classes
AnyRef → Any
def finalize(): Unit

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

Definition Classes
AnyRef → Any
def hashCode(): Int

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

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

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def onComplete(): Unit

Definition Classes
SafeSubscriber → Observer
def onError(ex: Throwable): Unit

Definition Classes
SafeSubscriber → Observer
def onNext(elem: T): Future[Ack]

Definition Classes
SafeSubscriber → Observer
implicit val scheduler: Scheduler

Definition Classes
SafeSubscriber → Subscriber
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

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

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object SafeSubscriber | package observers

final class SafeSubscriber[-T] extends Subscriber[T]

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

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

def onComplete(): Unit

def onError(ex: Throwable): Unit

def onNext(elem: T): Future[Ack]

implicit val scheduler: Scheduler

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 Subscriber[T]

Inherited from Observer[T]

Inherited from AnyRef

Inherited from Any

Ungrouped