It was a base filter that says "if this regex representing a class is presence within the source, continue processing the pipeline."

So "if source contains reference to x"

Brad Davis
Red Hat Consulting
Email: bdavis@redhat.com | c:980.226.7865 |http://www.redhat.com 

On Aug 19, 2014, at 8:36 AM, "Lincoln Baxter, III" <lincolnbaxter@gmail.com> wrote: