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The Detour from the EIP patterns allows you to send messages through additional steps if a control condition is met. It can be useful for turning on extra validation, testing, debugging code when needed.
Available in Camel 1.5.
Example
In this example we essentially have a route like from("direct:start").to("mock:result")
with a conditional detour to the mock:detour
endpoint in the middle of the route..
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<route>
<from uri="direct:start"/>
<choice>
<when>
<method bean="controlBean" method="isDetour"/>
<to uri="mock:detour"/>
</when>
</choice>
<to uri="mock:result"/>
</split>
</route>
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whether the detour is turned on or off is decided by the ControlBean
. So, when the detour is on the message is routed to mock:detour
and then mock:result
. When the detour is off, the message is routed to mock:result
.
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camel-core/src/test/java/org/apache/camel/processor/DetourTest.java
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