code: public <T> T convert(final Object result, final Class<T> targetType) {
          return convert(result, targetType, defaultResultConverter);
      }
docs: Could convert document to object or graph (vertex/edge) object if there is an underlying connection
  (converted does not open new connections!). Calls default result converter (used for repository methods)
  to perform projection.
  <p>
  Converter tries to mimic the same logic as usual repository method call: in usual synchronous call
  orient connection will perform automatic type conversion nad then custom result conversion is applied.
  This service emulates the first part and calls result converter (so overall behaviour is near the same).
  
  @param result     orient record
  @param targetType target conversion type
  @param <T>        target conversion type
  @return converted object
  @throws ResultConversionException if conversion is impossible