org.apache.camel.processor
Class CamelInternalProcessor.MessageHistoryAdvice

java.lang.Object
  org.apache.camel.processor.CamelInternalProcessor.MessageHistoryAdvice

All Implemented Interfaces:

CamelInternalProcessorAdvice<MessageHistory>

Enclosing class:

CamelInternalProcessor

public static class CamelInternalProcessor.MessageHistoryAdvice
extends Object
implements CamelInternalProcessorAdvice<MessageHistory>

Advice when Message History has been enabled.

Constructor Summary

CamelInternalProcessor.MessageHistoryAdvice(ProcessorDefinition<?> definition)

Method Summary

void	after(Exchange exchange, MessageHistory history) Callback executed after processing a step in the route.
MessageHistory	before(Exchange exchange) Callback executed before processing a step in the route.

Methods inherited from class java.lang.Object

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

Constructor Detail

CamelInternalProcessor.MessageHistoryAdvice

public CamelInternalProcessor.MessageHistoryAdvice(ProcessorDefinition<?> definition)

Method Detail

before

public MessageHistory 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<MessageHistory>

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,
                  MessageHistory history)
           throws Exception

Description copied from interface: CamelInternalProcessorAdvice

Callback executed after processing a step in the route.

Specified by:

after in interface CamelInternalProcessorAdvice<MessageHistory>

Parameters:

exchange - the current exchange

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

Throws:

Exception - is thrown if error during the call.