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

@param paths fields to load
@return the current object
querydsl-lucene3/src/main/java/com/querydsl/lucene3/AbstractLuceneQuery.java