Interface Effect<Event,State>
- All Known Subinterfaces:
ReplyEffect<Event,
State>
- All Known Implementing Classes:
EffectBuilder
,PersistNothing$
,Stash$
,Unhandled$
public interface Effect<Event,State>
A command handler returns an
Effect
directive that defines what event or events to persist.
Instances of Effect
are available through factories EventSourcedBehavior.Effect
.
Not intended for user extension.