Which headers will be made available by the new camel rest component?

One of the problems with the camel-restlet component is that it doesn't
provide easy access to http header parameters. Using JAX-RS this is as easy
as using @QueryParam

My question is really if the new service will offer something similar to
what the JAX-RS annotations
@MatrixParam, @QueryParam, @CookieParam and @Context delivers.
@PathParam Is there already (As it is in the restlet component)