public void demonstratePNCounter() { // #pncounter final Cluster node = Cluster.get(system); final PNCounter c0 = PNCounter.create(); final PNCounter c1 = c0.increment(node, 1); final PNCounter c2 = c1.increment(node, 7); final PNCounter c3 = c2.decrement(node, 2); System.out.println(c3.value()); // 6 // #pncounter }