wwsearch/include/and_query.h

/*
 * Tencent is pleased to support the open source community by making wwsearch
 * available.
 *
 * Copyright (C) 2018-present Tencent. All Rights Reserved.
 *
 * 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
 *
 * https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 */

#pragma once

#include "query.h"

namespace wwsearch {

class AndQuery : public Query {
 private:
  // Don't need to delete outside query
  std::vector<Query*> sub_query_;

 public:
  AndQuery() {}

  virtual ~AndQuery() {}

  virtual Weight* CreateWeight(SearchContext* context, bool needs_scores,
                               double boost) override;

  void AddQuery(Query* query) { sub_query_.push_back(query); }

 private:
};
}  // namespace wwsearch