@Override
    public void initialize(InEnumString annotation) {
        StringListValuable[] values = annotation.value().getEnumConstants();
        if (values.length == 0) {
            this.values = Collections.emptyList();
        } else {
            this.values = values[0].valueList();
        }
    }
Check whether the incoming String type parameter is in the corresponding enum value
inlong-manager/manager-common/src/main/java/org/apache/inlong/manager/common/validation/InEnumStringValidator.java