1 // Copyright (C) 2019 Google LLC 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef ICING_LEGACY_INDEX_ICING_LITE_INDEX_OPTIONS_H_ 16 #define ICING_LEGACY_INDEX_ICING_LITE_INDEX_OPTIONS_H_ 17 18 #include "icing/legacy/index/icing-dynamic-trie.h" 19 20 namespace icing { 21 namespace lib { 22 23 struct LiteIndexOptions { 24 LiteIndexOptions() = default; 25 // Creates LiteIndexOptions based off of the specified parameters. All 26 // other fields are calculated based on the value of 27 // hit_buffer_want_merge_bytes and the logic in CalculateHitBufferSize and 28 // CalculateTrieOptions. 29 LiteIndexOptions(const std::string& filename_base, 30 uint32_t hit_buffer_want_merge_bytes); 31 32 IcingDynamicTrie::Options lexicon_options; 33 IcingDynamicTrie::Options display_mappings_options; 34 35 std::string filename_base; 36 uint32_t hit_buffer_want_merge_bytes = 0; 37 uint32_t hit_buffer_size = 0; 38 }; 39 40 } // namespace lib 41 } // namespace icing 42 43 #endif // ICING_LEGACY_INDEX_ICING_LITE_INDEX_OPTIONS_H_ 44