@SuppressWarnings("unchecked")
    public Q load(Path<?>... paths) {
        Set<String> fields = new HashSet<String>();
        for (Path<?> path : paths) {
            fields.add(serializer.toField(path));
        }
        this.fieldsToLoad = fields;
        return (Q) this;
    }
Load only the fields of the given paths

@param paths
           fields to load
@return the current object
querydsl-lucene5/src/main/java/com/querydsl/lucene5/AbstractLuceneQuery.java