query.h 1.0 KB

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  1. /*
  2. * Tencent is pleased to support the open source community by making wwsearch
  3. * available.
  4. *
  5. * Copyright (C) 2018-present Tencent. All Rights Reserved.
  6. *
  7. * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  8. * use this file except in compliance with the License. You may obtain a copy of
  9. * the License at
  10. *
  11. * https://opensource.org/licenses/Apache-2.0
  12. *
  13. * Unless required by applicable law or agreed to in writing, software
  14. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  15. * WARRANTIES OF ANY KIND, either express or implied. See the License for the
  16. * specific language governing permissions and limitations under the License.
  17. */
  18. #pragma once
  19. #include "search_context.h"
  20. #include "virtual_db.h"
  21. #include "weight.h"
  22. namespace wwsearch {
  23. class Query {
  24. private:
  25. public:
  26. virtual ~Query() {}
  27. virtual Weight* CreateWeight(SearchContext* context, bool needs_scores,
  28. double boost) = 0;
  29. private:
  30. };
  31. } // namespace wwsearch