code: public void marshall(DeploymentOverview deploymentOverview, ProtocolMarshaller protocolMarshaller) {
  
          if (deploymentOverview == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(deploymentOverview.getPending(), PENDING_BINDING);
              protocolMarshaller.marshall(deploymentOverview.getInProgress(), INPROGRESS_BINDING);
              protocolMarshaller.marshall(deploymentOverview.getSucceeded(), SUCCEEDED_BINDING);
              protocolMarshaller.marshall(deploymentOverview.getFailed(), FAILED_BINDING);
              protocolMarshaller.marshall(deploymentOverview.getSkipped(), SKIPPED_BINDING);
              protocolMarshaller.marshall(deploymentOverview.getReady(), READY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.