A Singleton wrapper around the
PlannerOptions class to get hold
of the options specified by the
user to run Pegasus. This allows
us to get hold of the options anywhere
without us messing up with the constructors
of classes.
author: Karan Vahi author: Gaurang Mehta version: $Revision: 278 $ See Also:org.griphyn.cPlanner.classes.PlannerOptions
The method used to invoke the
singleton instance the first
time, from the CPlanner class.
Parameters: opt - the object containingthe options to the Planner.