if (zkClient == null) {
mTableLayoutTracker = null;
mUserRegistration = null;
mInitializationLatch = null;
} else {
mUserRegistration = new TableUserRegistration(zkClient, tableURI, generateTableUserID());
mInitializationLatch = new CountDownLatch(1);
mTableLayoutTracker = new TableLayoutTracker(
zkClient,
mTableURI,
new InnerLayoutUpdater(