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.