1 /* 2 * Copyright (c) 2011-2015, Intel Corporation 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this 9 * list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation and/or 13 * other materials provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors 16 * may be used to endorse or promote products derived from this software without 17 * specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 #pragma once 31 32 #include "parameter_export.h" 33 34 #include <stdint.h> 35 #include <string> 36 #include <vector> 37 38 class PARAMETER_EXPORT CMappingContext 39 { 40 private: 41 // Item structure 42 struct SItem 43 { 44 const std::string *strKey{nullptr}; 45 const std::string *strItem{nullptr}; 46 }; 47 48 public: CMappingContext(size_t uiNbItemTypes)49 CMappingContext(size_t uiNbItemTypes) : mItems(uiNbItemTypes) {} 50 51 // Item access 52 /** 53 * Set context mapping item key and value. 54 * 55 * @param[in] itemType Mapping item index. 56 * @param[in] pStrKey Mapping item key name. 57 * @param[in] pStrItem Mapping item value. 58 * 59 * @return False if already set, true else. 60 */ 61 bool setItem(size_t itemType, const std::string *pStrKey, const std::string *pStrItem); 62 const std::string &getItem(size_t itemType) const; 63 size_t getItemAsInteger(size_t itemType) const; 64 /** 65 * Get mapping item value from its key name. 66 * 67 * @param[in] strKey Mapping item key name. 68 * 69 * @return Mapping item value pointer if found, NULL else. 70 */ 71 const std::string *getItem(const std::string &strKey) const; 72 bool iSet(size_t itemType) const; 73 74 private: getNbItems()75 size_t getNbItems() const { return mItems.size(); } 76 77 using Items = std::vector<SItem>; 78 Items mItems; 79 }; 80