User Preprocess Event Handler Template

Tested On: Oracle Identity Manager 11.1.2.3.0
Description: A sample template for creating user preprocess event handlers is given here. Both execute() methods, one for processing single event and the other for processing bulk events, are implemented. The example given here is a preprocess event handler on user lock operation. Also, a test driver is provided to perform lock on a single user and on multiple users.
References: https://docs.oracle.com/cd/E52734_01/oim/OMDEV/oper.htm#OMDEV3085
https://docs.oracle.com/cd/E52734_01/oim/OMJAV/toc.htm