GraphStageLogic.PassAlong(TOut, TIn) Method

GraphStageLogicPassAlongTOut, TIn Method

Install a handler on the given inlet that emits received elements on the given outlet before pulling for more data. doFinish and doFail control whether completion or failure of the given inlet shall lead to stage termination or not. doPull instructs to perform one initial pull on the from port.

Namespace: Akka.Streams.Stage
Assembly: Akka.Streams (in Akka.Streams.dll) Version: 1.2.3.42 (1.2.3.42)

Syntax

Copy

protected void PassAlong<TOut, TIn>(
	Inlet<TIn> from,
	Outlet<TOut> to,
	bool doFinish = true,
	bool doFail = true,
	bool doPull = false
)
where TIn : TOut

member PassAlong : 
        from : Inlet<'TIn> * 
        to : Outlet<'TOut> * 
        ?doFinish : bool * 
        ?doFail : bool * 
        ?doPull : bool 
(* Defaults:
        let _doFinish = defaultArg doFinish true
        let _doFail = defaultArg doFail true
        let _doPull = defaultArg doPull false
*)
-> unit  when 'TIn : 'TOut

Parameters

from: Type: Akka.StreamsInletTIn
TBD
to: Type: Akka.StreamsOutletTOut
TBD
doFinish (Optional): Type: SystemBoolean
TBD
doFail (Optional): Type: SystemBoolean
TBD
doPull (Optional): Type: SystemBoolean
TBD

Type Parameters

TOut: TBD
TIn: TBD

Reference

GraphStageLogic Class

Akka.Streams.Stage Namespace