org.apache.camel.processor

Class CamelInternalProcessor.UnitOfWorkProcessorAdvice

java.lang.Object

org.apache.camel.processor.CamelInternalProcessor.UnitOfWorkProcessorAdvice

All Implemented Interfaces:

CamelInternalProcessorAdvice<UnitOfWork>

Direct Known Subclasses:

CamelInternalProcessor.ChildUnitOfWorkProcessorAdvice

Enclosing class:

CamelInternalProcessor

public static class CamelInternalProcessor.UnitOfWorkProcessorAdvice
extends Object
implements CamelInternalProcessorAdvice<UnitOfWork>

Advice to inject new UnitOfWork to the Exchange if needed, and as well to ensure the UnitOfWork is done and stopped.

Constructor Summary

Constructors

Constructor and Description
UnitOfWorkProcessorAdvice(RouteContext routeContext)

Method Summary

Modifier and Type	Method and Description
void	after(Exchange exchange, UnitOfWork uow) Callback executed after processing a step in the route.
UnitOfWork	before(Exchange exchange) Callback executed before processing a step in the route.
protected UnitOfWork	createUnitOfWork(Exchange exchange)

Methods inherited from class java.lang.Object

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

Constructor Detail

UnitOfWorkProcessorAdvice

public UnitOfWorkProcessorAdvice(RouteContext routeContext)

Method Detail

before

public UnitOfWork before(Exchange exchange)
                  throws Exception

Description copied from interface: CamelInternalProcessorAdvice

Callback executed before processing a step in the route.

Specified by:

before in interface CamelInternalProcessorAdvice<UnitOfWork>

Parameters:

exchange - the current exchange

Returns:

any state to keep and provide as data to the CamelInternalProcessorAdvice.after(org.apache.camel.Exchange, Object) method, or use null for no state.

Throws:

Exception - is thrown if error during the call.

after

public void after(Exchange exchange,
                  UnitOfWork uow)
           throws Exception

Description copied from interface: CamelInternalProcessorAdvice

Callback executed after processing a step in the route.

Specified by:

after in interface CamelInternalProcessorAdvice<UnitOfWork>

Parameters:

exchange - the current exchange

uow - the state, if any, returned in the CamelInternalProcessorAdvice.before(org.apache.camel.Exchange) method.

Throws:

Exception - is thrown if error during the call.

createUnitOfWork

protected UnitOfWork createUnitOfWork(Exchange exchange)