docs: public void marshall(DeleteDirectConnectGatewayAssociationRequest deleteDirectConnectGatewayAssociationRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (deleteDirectConnectGatewayAssociationRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(deleteDirectConnectGatewayAssociationRequest.getAssociationId(), ASSOCIATIONID_BINDING);
              protocolMarshaller.marshall(deleteDirectConnectGatewayAssociationRequest.getDirectConnectGatewayId(), DIRECTCONNECTGATEWAYID_BINDING);
              protocolMarshaller.marshall(deleteDirectConnectGatewayAssociationRequest.getVirtualGatewayId(), VIRTUALGATEWAYID_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }