OpenGamma/OG-Platform — pull request #215 by jodastephen (2014-09-26 15:19:44+00:00)
Title: PLAT-6802 - Enhance performance of MasterHolidaySource

Enhance performance by avoiding cloning in lookup method.

* Old code cloned request object for every lookup. New code only clones when necessary.
* Add faster version of weekend check.
* Call weekend check in advance of creating object in common calls.
* Use set rather than binary search.