1 /* 2 * Copyright (C) 2013, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef LATINIME_DICTIONARY_HEADER_STRUCTURE_POLICY_H 18 #define LATINIME_DICTIONARY_HEADER_STRUCTURE_POLICY_H 19 20 #include <map> 21 #include <vector> 22 23 #include "defines.h" 24 25 namespace latinime { 26 27 /* 28 * This class abstracts structure of dictionaries. 29 * Implement this policy to support additional dictionaries. 30 */ 31 class DictionaryHeaderStructurePolicy { 32 public: 33 typedef std::map<std::vector<int>, std::vector<int>> AttributeMap; 34 35 virtual ~DictionaryHeaderStructurePolicy() {} 36 37 virtual int getFormatVersionNumber() const = 0; 38 39 virtual int getSize() const = 0; 40 41 virtual const AttributeMap *getAttributeMap() const = 0; 42 43 virtual bool requiresGermanUmlautProcessing() const = 0; 44 45 virtual float getMultiWordCostMultiplier() const = 0; 46 47 virtual void readHeaderValueOrQuestionMark(const char *const key, int *outValue, 48 int outValueSize) const = 0; 49 50 virtual bool shouldBoostExactMatches() const = 0; 51 52 virtual const std::vector<int> *getLocale() const = 0; 53 54 virtual bool supportsBeginningOfSentence() const = 0; 55 56 protected: 57 DictionaryHeaderStructurePolicy() {} 58 59 private: 60 DISALLOW_COPY_AND_ASSIGN(DictionaryHeaderStructurePolicy); 61 }; 62 } // namespace latinime 63 #endif /* LATINIME_DICTIONARY_HEADER_STRUCTURE_POLICY_H */ 64
