rs,
      whereas publishers will send the data they produce to all
      currently registered consumers.
      The difference is defined by the <code><a href="Network-Mom-Stompl-Patterns-Basic.html#t:JobType">JobType</a></code> of a given <code>Job</code>.
      Of course, only providers of the same type may register
      for the same job. 
</p><p>Registers provide a queue through which services can register;
      patterns using registers would provide 
      another queue through which they receive requ