org.apache.camel.processor
Class Delayer

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.processor.DelegateAsyncProcessor
          org.apache.camel.processor.DelayProcessorSupport
              org.apache.camel.processor.Delayer

All Implemented Interfaces:

AsyncProcessor, DelegateProcessor, Navigate<Processor>, Processor, Service, ShutdownableService, StatefulService, SuspendableService, Traceable

public class Delayer
extends DelayProcessorSupport
implements Traceable

A Delayer which delays processing the exchange until the correct amount of time has elapsed using an expression to determine the delivery time.

This implementation will block while waiting.

Version:

Field Summary

Fields inherited from class org.apache.camel.processor.DelayProcessorSupport

log

Fields inherited from class org.apache.camel.processor.DelegateAsyncProcessor

processor

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

Delayer(CamelContext camelContext, Processor processor, Expression delay, ScheduledExecutorService executorService, boolean shutdownExecutorService)

Method Summary

protected long	calculateDelay(Exchange exchange)
Expression	getDelay()
long	getDelayValue()
String	getTraceLabel() Gets the trace label used for logging when tracing is enabled.
void	setDelay(Expression delay)
String	toString()

Methods inherited from class org.apache.camel.processor.DelayProcessorSupport

currentSystemTime, delay, doShutdown, doStart, getDelayedCount, handleSleepInterruptedException, isAsyncDelayed, isCallerRunsWhenRejected, process, setAsyncDelayed, setCallerRunsWhenRejected

Methods inherited from class org.apache.camel.processor.DelegateAsyncProcessor

doStop, getProcessor, hasNext, next, process, processNext, setProcessor, setProcessor

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

Delayer

public Delayer(CamelContext camelContext,
               Processor processor,
               Expression delay,
               ScheduledExecutorService executorService,
               boolean shutdownExecutorService)

Method Detail

toString

public String toString()

Overrides:

toString in class DelegateAsyncProcessor

getTraceLabel

public String getTraceLabel()

Description copied from interface: Traceable

Gets the trace label used for logging when tracing is enabled.

The label should be short and precise.

Specified by:

getTraceLabel in interface Traceable

Returns:

the label

getDelay

public Expression getDelay()

getDelayValue

public long getDelayValue()

setDelay

public void setDelay(Expression delay)

calculateDelay

protected long calculateDelay(Exchange exchange)

Specified by:

calculateDelay in class DelayProcessorSupport