public String getHostnameForClients() {
      return hostnameForClients;
    }
Gets the hostname used by clients to lookup the Locator.

@return a String indicating the hostname Locator binding used in client lookups.
@see #setHostnameForClients(String)
geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java