t

io.cloudstate.javasupport.eventsourced

EventSourcedEntityHandler

trait EventSourcedEntityHandler extends AnyRef

Low level interface for handling events and commands on an entity.

Generally, this should not be needed, instead, a class annotated with the EventHandler, CommandHandler and similar annotations should be used.

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Abstract Value Members

  1. abstract def handleCommand(command: Any, context: CommandContext): Optional[Any]

    Handle the given command.

    Handle the given command.

    command

    The command to handle.

    context

    The command context.

    returns

    The reply to the command, if the command isn't being forwarded elsewhere.

  2. abstract def handleEvent(event: Any, context: EventContext): Unit

    Handle the given event.

    Handle the given event.

    event

    The event to handle.

    context

    The event context.

  3. abstract def handleSnapshot(snapshot: Any, context: SnapshotContext): Unit

    Handle the given snapshot.

    Handle the given snapshot.

    snapshot

    The snapshot to handle.

    context

    The snapshot context.

  4. abstract def snapshot(context: SnapshotContext): Optional[Any]

    Snapshot the object.

    Snapshot the object.

    returns

    The current snapshot, if this object supports snapshoting, otherwise empty.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_]
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  10. def hashCode(): Int
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  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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  14. final def notifyAll(): Unit
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  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
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  17. final def wait(): Unit
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  18. final def wait(arg0: Long, arg1: Int): Unit
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  19. final def wait(arg0: Long): Unit
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