public class FilterProcessor extends DelegateAsyncProcessor implements Traceable, IdAware
processor
shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending
Constructor and Description |
---|
FilterProcessor(Predicate predicate,
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.
|
long |
getFilteredCount()
Gets the number of Exchanges that matched the filter predicate and therefore as filtered.
|
String |
getId()
Returns the id
|
Predicate |
getPredicate() |
String |
getTraceLabel()
Gets the trace label used for logging when tracing is enabled.
|
boolean |
matches(Exchange exchange) |
boolean |
process(Exchange exchange,
AsyncCallback callback)
Processes the message exchange.
|
void |
reset()
Reset counters.
|
void |
setId(String id)
Sets the id
|
String |
toString() |
doShutdown, getProcessor, hasNext, next, process, processNext, setProcessor, setProcessor
doResume, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend
public FilterProcessor(Predicate predicate, Processor processor)
public boolean process(Exchange exchange, AsyncCallback callback)
AsyncProcessor
Processor.process(org.apache.camel.Exchange)
, but the caller supports having the exchange asynchronously processed.
If there was a failure processing then the caused Exception
would be set on the Exchange
.process
in interface AsyncProcessor
process
in class DelegateAsyncProcessor
exchange
- the message exchangecallback
- the AsyncCallback
will be invoked when the processing of the exchange is completed.
If the exchange is completed synchronously, then the callback is also invoked synchronously.
The callback should therefore be careful of starting recursive loop.public String toString()
toString
in class DelegateAsyncProcessor
public String getTraceLabel()
Traceable
getTraceLabel
in interface Traceable
public Predicate getPredicate()
public long getFilteredCount()
public void reset()
protected void doStart() throws Exception
ServiceSupport
ServiceSupport.doStop()
for more details.doStart
in class DelegateAsyncProcessor
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 DelegateAsyncProcessor
Exception
ServiceSupport.doStart()
Apache Camel