The OrderedQueue is responsible for managing the expiration of the leases. The LeaseComparator is used to determine where they are inserted and the lease with the shortest duration is removed from the queue first. It is implemented suing a Vector but this could be changed to improve performance.
@author
Jim Alateras
@version $Revision: 1.1 $ $Date: 2004/11/26 01:50:35 $