

             - NOTIFICATION FLOW -

   +---------------------------------------+
   |  +---------------+                    |
   |  |  Ping Server  |                    |
   |  +---------------+                    |
   |          |                            |
   |  +---------------+                    |
   |  | If Bit exists |        Else        |
   |  +---------------+   +-------------+  |
   |          |---------->+  Send Email |  |
   |  +---------------+   +-------------+  |
   |  |Dont send email|                    |
   |  +---------------+                    |
   +---------------------------------------+

A brief overview of how the Notification system works.