code: public ServiceResponse<DMNResult> evaluateDecisions(String containerId, DMNContextKS payload) {
              ServiceResponse<DMNResult> result = null;
              if( config.isRest() ) {
                  Map<String, Object> valuesMap = new HashMap<String, Object>();
                  valuesMap.put(CONTAINER_ID, containerId);
                  
                  result = (ServiceResponse<DMNResult>)(ServiceResponse<?>) makeHttpPostRequestAndCreateServiceResponse(
                          build(loadBalancer.getUrl(), DMN_URI, valuesMap), payload, DMNResultKS.class);
  
              } else {
                  CommandScript script = new CommandScript( Collections.singletonList(
                          (KieServerCommand) new DescriptorCommand("DMNService", "evaluateDecisions", serialize(payload), marshaller.getFormat().getType(), new Object[]{containerId})) );
                  result = (ServiceResponse<DMNResult>) executeJmsCommand( script, DescriptorCommand.class.getName(), KieServerConstants.CAPABILITY_DMN, containerId ).getResponses().get(0);
  
                  throwExceptionOnFailure( result );
                  if (shouldReturnWithNullResponse(result)) {
                      return null;
                  }
              }
  
              if (result instanceof Wrapped) {
                  return (ServiceResponse<DMNResult>) ((Wrapped) result).unwrap();
              }
              ServiceResponse<DMNResult> result2 = (ServiceResponse<DMNResult>) result;
              
              // coerce numbers to BigDecimal as per DMN spec.
              // alternative to the below will require instructing special config of kie-server JSONMarshaller
              // to manage scalar values when deserializing from JSON always as a BigDecimal instead of default Jackson NumberDeserializers
              if ( config.getMarshallingFormat() == MarshallingFormat.JSON ) {
                  recurseAndModifyByCoercingNumbers(result2.getResult().getContext());
                  for ( DMNDecisionResult dr : result2.getResult().getDecisionResults() ) {
                      recurseAndModifyByCoercingNumbers( dr.getResult() );
                  }
              }
              
              return result2;
          }
docs: DO NOT ADD @Override