Package org.apache.camel.processor
Class SamplingThrottler
java.lang.Object
org.apache.camel.support.service.BaseService
org.apache.camel.support.service.ServiceSupport
org.apache.camel.support.AsyncProcessorSupport
org.apache.camel.processor.SamplingThrottler
- All Implemented Interfaces:
AutoCloseable
,org.apache.camel.AsyncProcessor
,org.apache.camel.Processor
,org.apache.camel.Service
,org.apache.camel.ShutdownableService
,org.apache.camel.spi.HasId
,org.apache.camel.spi.IdAware
,org.apache.camel.spi.RouteIdAware
,org.apache.camel.StatefulService
,org.apache.camel.SuspendableService
,org.apache.camel.Traceable
public class SamplingThrottler
extends org.apache.camel.support.AsyncProcessorSupport
implements org.apache.camel.Traceable, org.apache.camel.spi.IdAware, org.apache.camel.spi.RouteIdAware
A
SamplingThrottler
is a special kind of throttler. It also limits the number of exchanges sent to a
downstream endpoint. It differs from a normal throttler in that it will not queue exchanges above the threshold for a
given period. Instead these exchanges will be stopped, precluding them from being processed at all by downstream
consumers.
This kind of throttling can be useful for taking a sample from an exchange stream, rough consolidation of noisy and
bursty exchange traffic or where queuing of throttled exchanges is undesirable.-
Field Summary
Fields inherited from class org.apache.camel.support.service.BaseService
BUILT, FAILED, INITIALIZED, INITIALIZING, lock, NEW, SHUTDOWN, SHUTTING_DOWN, STARTED, STARTING, status, STOPPED, STOPPING, SUSPENDED, SUSPENDING
-
Constructor Summary
ConstructorDescriptionSamplingThrottler
(long messageFrequency) SamplingThrottler
(long samplePeriod, TimeUnit units) -
Method Summary
Methods inherited from class org.apache.camel.support.AsyncProcessorSupport
process, processAsync
Methods inherited from class org.apache.camel.support.service.BaseService
build, doBuild, doFail, doInit, doLifecycleChange, doResume, doShutdown, doStart, doStop, doSuspend, fail, getStatus, init, isBuild, isInit, isNew, isRunAllowed, isShutdown, isStarted, isStarting, isStartingOrStarted, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.apache.camel.spi.IdAware
setGeneratedId
Methods inherited from interface org.apache.camel.Service
build, close, init, start, stop
Methods inherited from interface org.apache.camel.ShutdownableService
shutdown
Methods inherited from interface org.apache.camel.StatefulService
getStatus, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isSuspending
Methods inherited from interface org.apache.camel.SuspendableService
isSuspended, resume, suspend
-
Constructor Details
-
SamplingThrottler
public SamplingThrottler(long messageFrequency) -
SamplingThrottler
-
-
Method Details
-
toString
-
getId
- Specified by:
getId
in interfaceorg.apache.camel.spi.HasId
-
setId
- Specified by:
setId
in interfaceorg.apache.camel.spi.IdAware
-
getRouteId
- Specified by:
getRouteId
in interfaceorg.apache.camel.spi.RouteIdAware
-
setRouteId
- Specified by:
setRouteId
in interfaceorg.apache.camel.spi.RouteIdAware
-
getTraceLabel
- Specified by:
getTraceLabel
in interfaceorg.apache.camel.Traceable
-
getMessageFrequency
public long getMessageFrequency() -
getSamplePeriod
public long getSamplePeriod() -
getUnits
-
process
public boolean process(org.apache.camel.Exchange exchange, org.apache.camel.AsyncCallback callback) - Specified by:
process
in interfaceorg.apache.camel.AsyncProcessor
-