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 OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_EVENTCENTER_EVENT_H 17 #define OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_EVENTCENTER_EVENT_H 18 #include <cstdint> 19 #include <memory> 20 #include <functional> 21 #include "visibility.h" 22 namespace OHOS { 23 namespace DistributedData { 24 class Event { 25 public: 26 enum EventId : int32_t { 27 EVT_INVALID, 28 EVT_INITED, 29 EVT_UPDATE, 30 EVT_CUSTOM = 0x1000, 31 EVT_CLOUD = 0x2000 32 }; 33 API_EXPORT Event(int32_t evtId); 34 API_EXPORT Event(Event &&) noexcept = delete; 35 API_EXPORT Event(const Event &) = delete; 36 API_EXPORT Event &operator=(Event &&) noexcept = delete; 37 API_EXPORT Event &operator=(const Event &) = delete; 38 API_EXPORT virtual ~Event(); 39 API_EXPORT virtual bool Equals(const Event &) const; 40 API_EXPORT int32_t GetEventId() const; 41 42 private: 43 int32_t evtId_; 44 }; 45 } // namespace DistributedData 46 } // namespace OHOS 47 #endif // OHOS_DISTRIBUTED_DATA_SERVICES_FRAMEWORK_EVENTCENTER_EVENT_H 48