1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 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 16 #ifndef FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_IBUNDLE_DATA_STORAGE_H 17 #define FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_IBUNDLE_DATA_STORAGE_H 18 19 #include <map> 20 21 #include "inner_bundle_info.h" 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 class IBundleDataStorage { 26 public: 27 IBundleDataStorage() = default; 28 virtual ~IBundleDataStorage() = default; 29 /** 30 * @brief Load all installed bundles data from KvStore to innerBundleInfos. 31 * @param infos Indicates the map to save all installed bundles. 32 * @return Returns true if this function is successfully called; returns false otherwise. 33 */ 34 virtual bool LoadAllData(std::map<std::string, InnerBundleInfo> &infos) = 0; 35 /** 36 * @brief Save the bundle data corresponding to the device Id of the bundle name to KvStore. 37 * @param innerBundleInfo Indicates the InnerBundleInfo object to be save. 38 * @return Returns true if this function is successfully called; returns false otherwise. 39 */ 40 virtual bool SaveStorageBundleInfo(const InnerBundleInfo &innerBundleInfo) = 0; 41 42 /** 43 * @brief Save the bundle data corresponding to the device Id of the bundle name to KvStore. 44 * @param innerBundleInfo Indicates the InnerBundleInfo object to be save. 45 * @return Returns true if this function is successfully called; returns false otherwise. 46 */ 47 virtual ErrCode SaveStorageBundleInfoWithCode(const InnerBundleInfo &innerBundleInfo) = 0; 48 /** 49 * @brief Delete the bundle data corresponding to the device Id of the bundle name to KvStore. 50 * @param innerBundleInfo Indicates the InnerBundleInfo object to be Delete. 51 * @return Returns true if this function is successfully called; returns false otherwise. 52 */ 53 virtual bool DeleteStorageBundleInfo(const InnerBundleInfo &innerBundleInfo) = 0; 54 55 virtual bool ResetKvStore() = 0; 56 }; 57 } // namespace AppExecFwk 58 } // namespace OHOS 59 #endif // FOUNDATION_APPEXECFWK_SERVICES_BUNDLEMGR_INCLUDE_IBUNDLE_DATA_STORAGE_H 60