JournaledGrain<TGrainState,TEventBase>.RaiseConditionalEvent<TEvent> Method

Reference

Definition

Namespace:: Orleans.EventSourcing

Assembly:: OrleansEventSourcing.dll

Assembly:: Orleans.EventSourcing.dll

Package:: Microsoft.Orleans.EventSourcing v1.5.10

Package:: Microsoft.Orleans.EventSourcing v2.4.5

Package:: Microsoft.Orleans.EventSourcing v3.6.5

Package:: Microsoft.Orleans.EventSourcing v7.2.5

Package:: Microsoft.Orleans.EventSourcing v8.0.0

Package:: Microsoft.Orleans.EventSourcing v8.1.0

Source:: JournaledGrain.cs

Important

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Raise an event conditionally. Succeeds only if there are no conflicts, that is, no other events were raised in the meantime.

protected virtual System.Threading.Tasks.Task<bool> RaiseConditionalEvent<TEvent> (TEvent event) where TEvent : TEventBase;

abstract member RaiseConditionalEvent : 'Event -> System.Threading.Tasks.Task<bool>
override this.RaiseConditionalEvent : 'Event -> System.Threading.Tasks.Task<bool>

Protected Overridable Function RaiseConditionalEvent(Of TEvent As TEventBase) (event As TEvent) As Task(Of Boolean)

Type Parameters

TEvent

Parameters

event: TEvent

Event to raise.

Returns

Task<Boolean>

true if successful, false if there was a conflict.

Applies to

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