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_INTERFACES_INNERKITS_LIBEVENTHANDLER_INCLUDE_DUMPER_H 17 #define FOUNDATION_APPEXECFWK_INTERFACES_INNERKITS_LIBEVENTHANDLER_INCLUDE_DUMPER_H 18 19 namespace OHOS { 20 namespace AppExecFwk { 21 class Dumper { 22 public: 23 /** 24 * Processes the content of a specified string. 25 * @param message the content of a specified string. 26 */ 27 virtual void Dump(const std::string &message) = 0; 28 29 /** 30 * Obtains the tag information. 31 * which is a prefix added to each string before the string content is processed. 32 * @return the tag information. 33 */ 34 virtual std::string GetTag() = 0; 35 }; 36 } // namespace AppExecFwk 37 } // namespace OHOS 38 39 #endif // FOUNDATION_APPEXECFWK_INTERFACES_INNERKITS_LIBEVENTHANDLER_INCLUDE_DUMPER_H