Since we're on a major migration process of this website, some component documents here are out of sync right now. In the meantime you may want to look at the asciidoc in the repository: https://github.com/apache/camel/blob/master/README.md https://github.com/apache/camel/blob/master/components/readme.adoc

Constant Expression Language

The Constant Expression Language is really just a way to specify constant strings as a type of expression.

Example usage

The setHeader element of the Spring DSL can utilize a constant expression like:

In this case, the Message coming from the seda:a Endpoint will have theHeader header set to the constant value the value.

And the same example using Java DSL:

Dependencies

The Constant language is part of camel-core.
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