org.apache.camel.spi
Interface InterceptStrategy

All Known Implementing Classes:

Debugger, Delayer, InstrumentationInterceptStrategy, StreamCaching, Tracer

public interface InterceptStrategy

The purpose of this interface is to allow an implementation to wrap processors in a route with interceptors. For example, a possible usecase is to gather performance statistics at the processor's level.

Version:

$Revision: 679971 $

Method Summary

Processor

wrapProcessorInInterceptors(ProcessorType processorType, Processor target) This method is invoked by ProcessorType.wrapProcessor(RouteContext, Processor) to give the implementor an opportunity to wrap the target processor in a route.

Method Detail

wrapProcessorInInterceptors

Processor wrapProcessorInInterceptors(ProcessorType processorType,
                                      Processor target)
                                      throws Exception

This method is invoked by ProcessorType.wrapProcessor(RouteContext, Processor) to give the implementor an opportunity to wrap the target processor in a route.

Parameters:

processorType - the object that invokes this method

target - the processor to be wrapped

Returns:

processor wrapped with an interceptor or not wrapped

Throws:

Exception - can be thrown