org.alfresco.bm.event

Class DoNothingEventProcessor

java.lang.Object

org.alfresco.bm.event.AbstractEventProcessor

org.alfresco.bm.event.DoNothingEventProcessor

All Implemented Interfaces:

EventProcessor, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware

public class DoNothingEventProcessor
extends AbstractEventProcessor

This processor does nothing with the event and produces no further output.

Since:

1.0

Author:

Derek Hulley

Field Summary

Fields inherited from class org.alfresco.bm.event.AbstractEventProcessor

DEFAULT_CHART, DEFAULT_PROPAGATE_SESSION_ID, DEFAULT_WARN_DELAY, logger

Constructor Summary

Constructors

Constructor and Description
DoNothingEventProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
EventResult	processEvent(Event event) Process an event.

Methods inherited from class org.alfresco.bm.event.AbstractEventProcessor

getWarnDelay, isChart, processEvent, propagateSessionId, register, resumeTimer, setBeanName, setChart, setEventName, setEventNames, setPropagateSessionId, setRegistry, setWarnDelay, stopTimer, suspendTimer, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DoNothingEventProcessor

public DoNothingEventProcessor()

Method Detail

processEvent

public EventResult processEvent(Event event)
                         throws Exception

Description copied from class: AbstractEventProcessor

Process an event.

NOTE: All errors are treated as terminal i.e. there will be no follow-up events published. The event and result services are provided to allow event processing to be aware of previous and future work. If the service is used to modify queues, the results could be unexpected e.g. clearing the queue will not always mean that no more events will be processed.

Timing: Where required, implementations can manually control the times recorded for event processing.

Specified by:

processEvent in class AbstractEventProcessor

Parameters:

event - the event (along with associated data)

Returns:

the result of the process (includes errors and next events)

Throws:

Exception

See Also:

AbstractEventProcessor.suspendTimer(), AbstractEventProcessor.resumeTimer(), AbstractEventProcessor.stopTimer()