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Lucene support for Querydsl

There is a newer version: 5.1.0

/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.querydsl.lucene3;

import org.apache.lucene.document.Document;
import org.apache.lucene.search.IndexSearcher;

import com.google.common.base.Function;

/**
 * {@code LuceneQuery} is a Querydsl query implementation for Lucene queries.
 *
 * Example:
 *
 * {@code
 * QDocument doc = new QDocument("doc");
 *
 * IndexSearcher searcher = new IndexSearcher(index);
 * LuceneQuery query = new LuceneQuery(true, searcher);
 * List documents = query
 *     .where(doc.year.between("1800", "2000").and(doc.title.startsWith("Huckle"))
 *     .fetch();
 * }
 *
 * @author vema
 */
public class LuceneQuery extends AbstractLuceneQuery {

    private static final Function TRANSFORMER = new Function() {
        @Override
        public Document apply(Document input) {
            return input;
        }
    };

    public LuceneQuery(IndexSearcher searcher) {
        super(searcher, TRANSFORMER);
    }

    public LuceneQuery(LuceneSerializer luceneSerializer, IndexSearcher searcher) {
        super(luceneSerializer, searcher, TRANSFORMER);
    }

}