code: protected void setKeyringMonitorRegistration(ServiceRegistration<KeyringMonitor> keyringMonitorRegistration) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
              Tr.event(this, tc, "setKeyringMonitorRegistration");
          }
          this.keyringMonitorRegistration = keyringMonitorRegistration;
      }
docs: Sets the keyring monitor registration.
  
  @param keyringMonitorRegistration