Package org.apache.camel
Interface AsyncCallback
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- All Superinterfaces:
Runnable
public interface AsyncCallback extends Runnable
The callback interface for anAsyncProcessor
so that it can notify you when anExchange
is done. For example aAsyncProcessor
should invoke the done method when theExchange
is ready to be continued routed. This allows to implement asynchronousProducer
which can continue routingExchange
when all the data has been gathered. This allows to build non blocking request/reply communication.
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description void
done(boolean doneSync)
This method is invoked once theExchange
is done.default void
run()
Optimized for the reactive executor engine to be able to schedule this callback in its engine.
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Method Detail
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done
void done(boolean doneSync)
This method is invoked once theExchange
is done. If an exception occurred while processing the exchange, the exception field of theExchange
being processed will hold the caused exception.- Parameters:
doneSync
- is true if the processing of theExchange
was completed by a synchronous thread. Otherwise its false to indicate it was completed by an asynchronous thread.
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