Filtering out unwanted messages
When you need to perform a sequence of steps only when a message matches a certain condition (Predicate), then a Filter is a good option.
Content Based Routing and Filtering are very similar. Filtering processes a message only if it matches the single predicate provided (much like a single if statement).
A Content Based Router routes a message based on the first of the multiple predicates, or the optional otherwise statement if none of the provided predicates matched (similar to an if () {..} else if () {..} else {..} statement in Java).
This recipe will show you how to perform message processing steps only on those ...
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