JournaledGrain<TGrainState, TEventBase>.RaiseConditionalEvents(IEnumerable<TEvent>)

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

Markdown

RaiseConditionalEvents(IEnumerable<TEvent>)

virtual

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protected virtual Task<bool> JournaledGrain<TGrainState, RaiseConditionalEvents<TEvent>(IEnumerable<TEvent> events)

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

Parameters

eventsIEnumerable<TEvent>

Events to raise

Returns

true if successful, false if there was a conflict.