docs: public void marshall(ApplicationSettingsResource applicationSettingsResource, ProtocolMarshaller protocolMarshaller) {
  
          if (applicationSettingsResource == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(applicationSettingsResource.getApplicationId(), APPLICATIONID_BINDING);
              protocolMarshaller.marshall(applicationSettingsResource.getCampaignHook(), CAMPAIGNHOOK_BINDING);
              protocolMarshaller.marshall(applicationSettingsResource.getLastModifiedDate(), LASTMODIFIEDDATE_BINDING);
              protocolMarshaller.marshall(applicationSettingsResource.getLimits(), LIMITS_BINDING);
              protocolMarshaller.marshall(applicationSettingsResource.getQuietTime(), QUIETTIME_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }