System.setSecurityManager(new RMISecurityManager());
// Find the service by its interface type
ServiceFinder sf = new ServiceFinder(ConvertService.class);
ConvertService cs = (ConvertService) sf.getObject();
LeaseRenewalManager lrm = new LeaseRenewalManager();
// Sign up to be notified of all conversions
RemoteEventListener rel = new ConvertEventHandler();
EventRegistration er = cs.trackConversions(Lease.FOREVER, rel, null);
lrm.renewUntil(er.getLease(), Lease.FOREVER, null);
// Administer the service registration object
JoinAdmin joinadmin = null;
// See if it has a join admin object
if (cs instanceof Administrable) {
Object admin = ((Administrable) cs).getAdmin();
if (admin instanceof JoinAdmin)
joinadmin = (JoinAdmin) admin;
}
// It it does, print out its attributes
if (joinadmin != null) {
Object[] attrib = joinadmin.getLookupAttributes();
for (int i = 0; i < attrib.length; i++)
System.out.println("Attribute: " + attrib[i]);
}
// Now do a conversion for ourself
ConvertServiceRegistration csr = cs.getInstance(Lease.FOREVER);
lrm.renewUntil(csr.getLease(), Lease.FOREVER, null);
// Now invoke methods on the service object
System.out.println(csr.convert(5));
// We'll sit here, waiting forever for other event notifications
// to happen.
try {
Thread.sleep(Integer.MAX_VALUE);
} catch (InterruptedException ie) {}
// If you want to exit, you should clean up the leases first, e.g.,
// lrm.cancel(er.getLease());
// lrm.cancel(csr.getLease());
// System.exit(0);
