code: public java.util.List<VTLDevice> getVTLDevices() {
          if (vTLDevices == null) {
              vTLDevices = new com.amazonaws.internal.SdkInternalList<VTLDevice>();
          }
          return vTLDevices;
      }
docs: <p>
  An array of VTL device objects composed of the Amazon Resource Name(ARN) of the VTL devices.
  </p>
  
  @return An array of VTL device objects composed of the Amazon Resource Name(ARN) of the VTL devices.