public class DelegateAsyncProcessor extends ServiceSupport implements DelegateProcessor, AsyncProcessor, Navigate<Processor>
AsyncProcessor
which can
be useful for implementation inheritance when writing an Policy
Important: This implementation does support the asynchronous routing engine.
If you are implementing a EIP pattern please use this as the delegate.DelegateSyncProcessor
,
DelegateProcessor
Modifier and Type | Field and Description |
---|---|
protected AsyncProcessor |
processor |
shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending
Constructor and Description |
---|
DelegateAsyncProcessor() |
DelegateAsyncProcessor(AsyncProcessor processor) |
DelegateAsyncProcessor(Processor processor) |
Modifier and Type | Method and Description |
---|---|
protected void |
doShutdown()
Implementations override this method to perform customized shutdown.
|
protected void |
doStart()
Implementations override this method to support customized start/stop.
|
protected void |
doStop()
Implementations override this method to support customized start/stop.
|
AsyncProcessor |
getProcessor()
Gets the delegated
Processor . |
boolean |
hasNext()
Are there more outputs?
Important only invoke this once, as this method do not carry state, and is not intended to be used in a while loop,
but used by a if statement instead.
|
List<Processor> |
next()
Next group of outputs
Important only invoke this once, as this method do not carry state, and is not intended to be used in a while loop,
but used by a if statement instead.
|
void |
process(Exchange exchange)
Processes the message exchange
|
boolean |
process(Exchange exchange,
AsyncCallback callback)
Processes the message exchange.
|
protected boolean |
processNext(Exchange exchange,
AsyncCallback callback)
Deprecated.
|
void |
setProcessor(AsyncProcessor processor) |
void |
setProcessor(Processor processor) |
String |
toString() |
doResume, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend
protected AsyncProcessor processor
public DelegateAsyncProcessor()
public DelegateAsyncProcessor(AsyncProcessor processor)
public DelegateAsyncProcessor(Processor processor)
public AsyncProcessor getProcessor()
DelegateProcessor
Processor
.getProcessor
in interface DelegateProcessor
public void setProcessor(AsyncProcessor processor)
public void setProcessor(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()
protected void doShutdown() throws Exception
ServiceSupport
doShutdown
in class ServiceSupport
Exception
public void process(Exchange exchange) throws Exception
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
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.@Deprecated protected boolean processNext(Exchange exchange, AsyncCallback callback)
process(org.apache.camel.Exchange, org.apache.camel.AsyncCallback)
insteadpublic boolean hasNext()
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