docs: public void setVTLDevices(java.util.Collection<VTLDevice> vTLDevices) {
          if (vTLDevices == null) {
              this.vTLDevices = null;
              return;
          }
  
          this.vTLDevices = new com.amazonaws.internal.SdkInternalList<VTLDevice>(vTLDevices);
      }