@Override
    public Result search(Query query, Execution execution) {
        Optional<ErrorMessage> e = validate(query, execution.context().getIndexFacts().newSession(query));
        return e.isEmpty() ? execution.search(query) : new Result(query, e.get());
    }
Validates any FuzzyItem query items.

@author alexeyche
container-search/src/main/java/com/yahoo/search/searchers/ValidateFuzzySearcher.java