public void stop() {
<BUG>cluster.shutdown();
</BUG>
}
public void stop(String topologyName) {
<BUG>cluster.killTopology(topologyName);
</BUG>
stop();
}
public void stop(String topologyName, int waitSecs) {

public void stop() {
localCluster.shutdown();
}
public void stop(String topologyName) {
localCluster.killTopology(topologyName);
stop();
}
public void stop(String topologyName, int waitSecs) {
