code: public static Map<String, String> computeModelColumnMappings(Class<?> modelType) {
          return MODEL_COLUMN_MAPPINGS.computeIfAbsent(modelType, model -> {
              List<Field> fields = computeModelFields(model);
              return fields.stream()
                      .collect(toMap(AnimaCache::getColumnName, Field::getName));
          });
      }
docs: Get the column mapping based on the model Class type
  <p>
  Generated and stored in the Map when no column mapping exists
  
  @param modelType model class type
  @return model column mapping