int expirationInterval = 100;
final ListableObjectStore os = objectStoreFactory.createObjectStore("myOs", maxEntries, entryTTL, expirationInterval);
for (int i = 0; i < maxEntries; i++)
{
os.store(i,i);
}
PollingProber prober = new PollingProber(1000, expirationInterval);
prober.check(new JUnitProbe()
{