code: private void initializeSessionCounters() {
          if (monitoringEntityFactory == null) {
              return;
          }
          numberOfSessionsCounter = monitoringEntityFactory.makeLongMonitoringCounter(CURRENT_NUMBER_OF_SESSIONS);
          numberOfNativeSessionsCounter = monitoringEntityFactory.makeLongMonitoringCounter(CURRENT_NUMBER_OF_NATIVE_SESSIONS);
          numberOfEmulatedSessionsCounter = monitoringEntityFactory.makeLongMonitoringCounter(CURRENT_NUMBER_OF_EMULATED_SESSIONS);
          cumulativeSessionsCounter = monitoringEntityFactory.makeLongMonitoringCounter(CUMULATIVE_NUMBER_OF_SESSIONS);
          cumulativeNativeSessionsCounter =
                  monitoringEntityFactory.makeLongMonitoringCounter(CUMULATIVE_NUMBER_OF_NATIVE_SESSIONS);
          cumulativeEmulatedSessionsCounter =
                  monitoringEntityFactory.makeLongMonitoringCounter(CUMULATIVE_NUMBER_OF_EMULATED_SESSIONS);
      }
docs: Method initializing the service session counters
  @return