public class ProcessorPollingConsumer extends PollingConsumerSupport implements IsSingleton
PollingConsumer
which just uses
a Processor
. This implementation does not support timeout based
receive methods such as receive(long)
log
shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending
Constructor and Description |
---|
ProcessorPollingConsumer(Endpoint endpoint,
Processor processor) |
Modifier and Type | Method and Description |
---|---|
protected void |
doStart()
Implementations override this method to support customized start/stop.
|
protected void |
doStop()
Implementations override this method to support customized start/stop.
|
boolean |
isSingleton()
Whether this class supports being singleton or not.
|
Exchange |
receive()
Waits until a message is available and then returns it.
|
Exchange |
receive(long timeout)
Attempts to receive a message exchange, waiting up to the given timeout
to expire if a message is not yet available.
|
Exchange |
receiveNoWait()
Attempts to receive a message exchange immediately without waiting and
returning null if a message exchange is not available yet.
|
getEndpoint, getExceptionHandler, handleException, setExceptionHandler, toString
doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend
public ProcessorPollingConsumer(Endpoint endpoint, Processor processor)
protected void doStart() throws Exception
ServiceSupport
ServiceSupport.doStop()
for more details.doStart
in class ServiceSupport
Exception
ServiceSupport.doStop()
protected void doStop() throws Exception
ServiceSupport
ServiceSupport.doStop()
method when
the service is being stopped. This method will also be invoked
if the service is still in uninitialized state (eg has not
been started). The method is always called to allow the service
to do custom logic when the service is being stopped, such as when
CamelContext
is shutting down.doStop
in class ServiceSupport
Exception
ServiceSupport.doStart()
public Exchange receive()
PollingConsumer
UnitOfWork
on the returned Exchange
receive
in interface PollingConsumer
public Exchange receiveNoWait()
PollingConsumer
UnitOfWork
on the returned Exchange
receiveNoWait
in interface PollingConsumer
public Exchange receive(long timeout)
PollingConsumer
UnitOfWork
on the returned Exchange
receive
in interface PollingConsumer
timeout
- the amount of time in milliseconds to wait for a message
before timing out and returning nullpublic boolean isSingleton()
IsSingleton
isSingleton
in interface IsSingleton
Apache Camel