Package akka.persistence.typed.javadsl

Interface Summary

Interface	Description
CommandHandler<Command,Event,State>	FunctionalInterface for reacting on commands
CommandHandlerWithReply<Command,Event,State>	FunctionalInterface for reacting on commands
Effect<Event,State>	A command handler returns an Effect directive that defines what event or events to persist.
EventHandler<State,Event>	FunctionalInterface for reacting on events having been persisted
ReplicationContext	Provides access to replication specific state
ReplicationInterceptor<Event,State>
ReplyEffect<Event,State>	EventSourcedBehaviorWithEnforcedReplies can be used to enforce that replies are not forgotten.

Class Summary

Class	Description
CommandHandlerBuilder<Command,Event,State>
CommandHandlerBuilder$
CommandHandlerBuilderByState<Command,Event,S extends State,State>
CommandHandlerBuilderByState$
CommandHandlerWithReplyBuilder<Command,Event,State>
CommandHandlerWithReplyBuilder$
CommandHandlerWithReplyBuilderByState<Command,Event,S extends State,State>
CommandHandlerWithReplyBuilderByState$
EffectBuilder<Event,State>	A command handler returns an Effect directive that defines what event or events to persist.
EffectFactories<Event,State>	Factory methods for creating Effect directives - how an event sourced actor reacts on a command.
EffectFactories$	INTERNAL API: see class EffectFactories
EventHandlerBuilder<State,Event>
EventHandlerBuilder$
EventHandlerBuilderByState<S extends State,State,Event>
EventHandlerBuilderByState$
EventSourcedBehavior<Command,Event,State>	For projects using Java 17 and newer, also see EventSourcedOnCommandBehavior
EventSourcedBehaviorWithEnforcedReplies<Command,Event,State>	A EventSourcedBehavior that is enforcing that replies to commands are not forgotten.
EventSourcedOnCommandBehavior<Command,Event,State>	Event sourced behavior for projects built with Java 17 or newer where message handling can be done using switch pattern match.
EventSourcedOnCommandWithReplyBehavior<Command,Event,State>	Event sourced behavior for projects built with Java 17 or newer where message handling can be done using switch pattern match.
EventWithMetadata<E>
EventWithMetadata$
PersistentFSMMigration	Helper functions for migration from PersistentFSM to Persistence Typed
PersistentFSMMigration$	Helper functions for migration from PersistentFSM to Persistence Typed
Recovery	Strategy for recovery of snapshots and events.
Recovery$	Strategy for recovery of snapshots and events.
ReplicatedEventSourcedBehavior<Command,Event,State>	Base class for replicated event sourced behaviors.
ReplicatedEventSourcedOnCommandBehavior<Command,Event,State>	Base class for replicated event sourced behaviors for projects built with Java 17 or newer where message handling can be done using switch pattern match.
ReplicatedEventSourcedOnCommandWithReplyBehavior<Command,Event,State>	Base class for replicated event sourced behaviors for projects built with Java 17 or newer where message handling can be done using switch pattern match.
ReplicatedEventSourcing
ReplicatedEventSourcing$
RetentionCriteria	Criteria for retention/deletion of snapshots and events.
RetentionCriteria$	Criteria for retention/deletion of snapshots and events.
SignalHandler<State>
SignalHandler$
SignalHandlerBuilder<State>	Mutable builder for handling signals in EventSourcedBehavior
SignalHandlerBuilder$
SnapshotCountRetentionCriteria