You are describing the tripartite identity pattern: <a href="http:&#x2F;&#x2F;habitatchronicles.com&#x2F;2008&#x2F;10&#x2F;the-tripartite-identity-pattern&#x2F;" rel="nofollow">http:&#x2F;&#x2F;habitatchronicles.com&#x2F;2008&#x2F;10&#x2F;the-tripartite-identity...</a>