org.apache.camel.component.directvm
Class DirectVmBlockingProducer
java.lang.Object
org.apache.camel.support.ServiceSupport
org.apache.camel.impl.DefaultProducer
org.apache.camel.impl.DefaultAsyncProducer
org.apache.camel.component.directvm.DirectVmBlockingProducer
- All Implemented Interfaces:
- AsyncProcessor, IsSingleton, Processor, Producer, Service, ShutdownableService, StatefulService, SuspendableService
public class DirectVmBlockingProducer
- extends DefaultAsyncProducer
The direct producer.
If blocking is enabled (DirectEndpoint#isBlock
) then the DirectEndpoint will create an instance
of this class instead of DirectProducer
.
This producers process
method will block for the configured duration (DirectEndpoint#getTimeout
,
default to 30 seconds). After which if a consumer is still unavailable a DirectConsumerNotAvailableException
will be thrown.
Implementation note: Concurrent Producers will block for the duration it takes to determine if a
consumer is available, but actual consumer execution will happen concurrently.
Methods inherited from class org.apache.camel.support.ServiceSupport |
doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, shutdown, start, stop, suspend |
DirectVmBlockingProducer
public DirectVmBlockingProducer(DirectVmEndpoint endpoint)
process
public void process(Exchange exchange)
throws Exception
- Description copied from interface:
Processor
- Processes the message exchange
- Specified by:
process
in interface Processor
- Overrides:
process
in class DefaultAsyncProducer
- Parameters:
exchange
- the message exchange
- Throws:
Exception
- if an internal processing error has occurred.
process
public boolean process(Exchange exchange,
AsyncCallback callback)
- Description copied from interface:
AsyncProcessor
- Processes the message exchange.
Similar to
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
.
- Parameters:
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.
- Returns:
- (doneSync) true to continue execute synchronously, false to continue being executed asynchronously
getConsumer
protected DirectVmConsumer getConsumer(Exchange exchange)
throws Exception
- Throws:
Exception
Apache Camel