@Override
        public void mixInConventionAware() {
            // GENERATE private ConventionMapping mapping
            addField(ACC_PRIVATE | ACC_TRANSIENT, MAPPING_FIELD, CONVENTION_MAPPING_FIELD_DESCRIPTOR);
            hasMappingField = true;
            // END

            // GENERATE public ConventionMapping getConventionMapping() {
            //     if (mapping == null) {