From: Reza Rahman <Reza.Rahman_at_oracle.com>
Date: Fri, 17 May 2013 22:42:32 -0400

Hey Vijay,

I am trying to add a few UML diagrams to the documentation where it
makes sense. In the past, I've used Visio and ArgoUML, but they really
aren't that great, especially quality wise. Your UML diagram looks
pretty good. What did you use? The Sparx tool?

Cheers,
Reza