code: protected void setLocationService(WsLocationAdmin wsLocationAdmin) {
          if (TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.FINER)) {
              LoggingUtil.SESSION_LOGGER_CORE.entering(CLASS_NAME, "setLocationService", wsLocationAdmin);
          }
          this.wsLocationAdmin = wsLocationAdmin;
          if (TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_CORE.isLoggable(Level.FINER)) {
              LoggingUtil.SESSION_LOGGER_CORE.exiting(CLASS_NAME, "setLocationService");
          }
      }
docs: Since the location service is only used during SessionManager initialization,
  we don't need to re-register the SessionManager service or restart applications
  if there's a change to the location service.
  
  @param wsLocationAdmin the service used to determine the default session clone ID