org.tools4j.elara.handler

Class ApplyingEventHandler

java.lang.Object

org.tools4j.elara.handler.ApplyingEventHandler

All Implemented Interfaces:

EventHandler, MessageLog.Handler<Event>

public class ApplyingEventHandler
extends Object
implements EventHandler, MessageLog.Handler<Event>

Event handler that appends, outputs and applies events in one go.

Constructor Summary

Constructors

Constructor and Description
ApplyingEventHandler(BaseState.Mutable baseState, CommandLoopback commandLoopback, MessageLog.Appender<? super Event> eventLogAppender, Output output, EventApplier eventApplier, ExceptionHandler exceptionHandler, DuplicateHandler duplicateHandler)

Method Summary

Modifier and Type	Method and Description
void	onEvent(Event event)
void	onMessage(Event event)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ApplyingEventHandler

public ApplyingEventHandler(BaseState.Mutable baseState,
                            CommandLoopback commandLoopback,
                            MessageLog.Appender<? super Event> eventLogAppender,
                            Output output,
                            EventApplier eventApplier,
                            ExceptionHandler exceptionHandler,
                            DuplicateHandler duplicateHandler)

Method Detail

onMessage

public void onMessage(Event event)

Specified by:

onMessage in interface MessageLog.Handler<Event>

onEvent

public void onEvent(Event event)

Specified by:

onEvent in interface EventHandler