In the CVS version of Seam, the right way to do this is to call the built-in Seam component named "businessProcess".
Annotations consist of an at-sign (@) followed by an annotation type and a parenthesized list of element-value pairs. The values must be compile-time constants.
Indeed has businessProcess component has it:
I was halfway writing a wrapper like this...seam could have a nickname: "The JBoss Glue"