org.apache.camel.processor.saga

Class RequiredSagaProcessor

java.lang.Object

org.apache.camel.support.ServiceSupport

org.apache.camel.processor.DelegateAsyncProcessor

org.apache.camel.processor.saga.SagaProcessor

org.apache.camel.processor.saga.RequiredSagaProcessor

All Implemented Interfaces:

AsyncProcessor, DelegateProcessor, Navigate<Processor>, Processor, Service, ShutdownableService, StatefulService, SuspendableService

public class RequiredSagaProcessor
extends SagaProcessor

Saga processor implementing the REQUIRED propagation mode.

Field Summary

Fields inherited from class org.apache.camel.processor.saga.SagaProcessor

camelContext, completionMode, sagaService, step

Fields inherited from class org.apache.camel.processor.DelegateAsyncProcessor

processor

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

Constructors

Constructor and Description
RequiredSagaProcessor(CamelContext camelContext, Processor childProcessor, CamelSagaService sagaService, SagaCompletionMode completionMode, CamelSagaStep step)

Method Summary

Modifier and Type	Method and Description
boolean	process(Exchange exchange, AsyncCallback callback) Processes the message exchange.

Methods inherited from class org.apache.camel.processor.saga.SagaProcessor

getCurrentSagaCoordinator, getSagaService, handleSagaCompletion, ifNotException, setCurrentSagaCoordinator, toString

Methods inherited from class org.apache.camel.processor.DelegateAsyncProcessor

doShutdown, doStart, doStop, getProcessor, hasNext, next, process, processNext, setProcessor, setProcessor

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, isSuspendingOrSuspended, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RequiredSagaProcessor

public RequiredSagaProcessor(CamelContext camelContext,
                             Processor childProcessor,
                             CamelSagaService sagaService,
                             SagaCompletionMode completionMode,
                             CamelSagaStep step)

Method Detail

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.

Specified by:

process in interface AsyncProcessor

Overrides:

process in class DelegateAsyncProcessor

Parameters:

exchange - the message exchange

callback - 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