code: public void marshall(PatchBaselineIdentity patchBaselineIdentity, ProtocolMarshaller protocolMarshaller) {
  
          if (patchBaselineIdentity == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(patchBaselineIdentity.getBaselineId(), BASELINEID_BINDING);
              protocolMarshaller.marshall(patchBaselineIdentity.getBaselineName(), BASELINENAME_BINDING);
              protocolMarshaller.marshall(patchBaselineIdentity.getOperatingSystem(), OPERATINGSYSTEM_BINDING);
              protocolMarshaller.marshall(patchBaselineIdentity.getBaselineDescription(), BASELINEDESCRIPTION_BINDING);
              protocolMarshaller.marshall(patchBaselineIdentity.getDefaultBaseline(), DEFAULTBASELINE_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.