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To use a Groovy _expression_ use the following Java code
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... groovy("someGroovyExpression") ...
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For example you could use the groovy function to create an Predicate in a Message Filter or as an _expression_ for a Recipient List
Example
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// lets route if a line item is over $100
from("queue:foo").filter(groovy("request.lineItems.any { i -> i.value > 100 }")).to("queue:bar")
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And the Spring DSL:
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<route>
<from uri="queue:foo"/>
<filter>
<groovy>request.lineItems.any { i -> i.value > 100 }</groovy>
<to uri="queue:bar"/>
</filter>
</route>
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Scripting Languages Context |
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Groovy 