public Request<ActivateGatewayRequest> marshall(ActivateGatewayRequest activateGatewayRequest) { if (activateGatewayRequest == null) { throw new SdkClientException("Invalid argument passed to marshall(...)"); } try { final ProtocolRequestMarshaller<ActivateGatewayRequest> protocolMarshaller = protocolFactory.createProtocolMarshaller(SDK_OPERATION_BINDING, activateGatewayRequest); protocolMarshaller.startMarshalling(); ActivateGatewayRequestMarshaller.getInstance().marshall(activateGatewayRequest, protocolMarshaller); return protocolMarshaller.finishMarshalling(); } catch (Exception e) { throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e); } }