JournaledGrain<TGrainState, TEventBase>.RaiseConditionalEvent(TEvent)

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2. API reference
3. Microsoft.Orleans.EventSourcing
4. JournaledGrain<TGrainState, TEventBase>
5. Methods
6. RaiseConditionalEvent(TEvent)

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RaiseConditionalEvent(TEvent)

virtual

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protected virtual Task<bool> JournaledGrain<TGrainState, RaiseConditionalEvent<TEvent>(TEvent @event)

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

Parameters

eventTEvent

Event to raise.

Returns

true if successful, false if there was a conflict.