Page History

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• intercept that intercepts incoming Exchange
• interceptEndpoint interceptSendToEndpoint new in Camel 2.0 that intercepts when an Exchange is about to be sent to the given Endpoint.

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• Predicate using when to only trigger the interceptor in certain conditions
• proceed to continue routing from the point of interception when the interceptor is finished. proceed is default and can be omitted.
• stop when used with intercept will stops routing the Exchange completely. Camel will by default not stop.
• stop when used with interceptEndpoint interceptSendToEndpoint will skip sending the Exchange to the original intended endpoint. Camel will by default not skip.

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{snippet:id=example|lang=xml|url=camel/trunk/components/camel-spring/src/test/resources/org/apache/camel/spring/processor/SpringInterceptorTest.xml}

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InterceptSendToEndpoint

Available as of Camel 2.0

Intercept send to endpoint is triggered when an Exchange is being sent to the intercepted endpoint. This allows you to route the Exchange to a Detour or do some custom processing before the Exchange is sent to the original intended destination. You can also skip sending to the intended destination. By default Camel will send to the original intended destination after the intercepted route completes. And as the regular intercept you can also define an when Predicate so we only intercept if the Predicate evaluates to true. This allows you do do a bit of filtering, to only intercept when certain criteria is meet.

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And to skip sending to the mock:foo endpoint we use the stop() DSL in the route at the end to instruct Camel to skip sending. The name *stop() is used as the interceptEndpoint interceptSendToEndpoint builds on top of intercept and thus we inherit the DSL keywords.

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