docs: public void marshall(CertificateDescription certificateDescription, ProtocolMarshaller protocolMarshaller) {
  
          if (certificateDescription == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(certificateDescription.getCertificateArn(), CERTIFICATEARN_BINDING);
              protocolMarshaller.marshall(certificateDescription.getCertificateId(), CERTIFICATEID_BINDING);
              protocolMarshaller.marshall(certificateDescription.getCaCertificateId(), CACERTIFICATEID_BINDING);
              protocolMarshaller.marshall(certificateDescription.getStatus(), STATUS_BINDING);
              protocolMarshaller.marshall(certificateDescription.getCertificatePem(), CERTIFICATEPEM_BINDING);
              protocolMarshaller.marshall(certificateDescription.getOwnedBy(), OWNEDBY_BINDING);
              protocolMarshaller.marshall(certificateDescription.getPreviousOwnedBy(), PREVIOUSOWNEDBY_BINDING);
              protocolMarshaller.marshall(certificateDescription.getCreationDate(), CREATIONDATE_BINDING);
              protocolMarshaller.marshall(certificateDescription.getLastModifiedDate(), LASTMODIFIEDDATE_BINDING);
              protocolMarshaller.marshall(certificateDescription.getCustomerVersion(), CUSTOMERVERSION_BINDING);
              protocolMarshaller.marshall(certificateDescription.getTransferData(), TRANSFERDATA_BINDING);
              protocolMarshaller.marshall(certificateDescription.getGenerationId(), GENERATIONID_BINDING);
              protocolMarshaller.marshall(certificateDescription.getValidity(), VALIDITY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }