1 /* 2 * Copyright 2020 Google LLC 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 FCP_SECAGG_SERVER_EXPERIMENTS_INTERFACE_H_ 18 #define FCP_SECAGG_SERVER_EXPERIMENTS_INTERFACE_H_ 19 20 #include "absl/strings/string_view.h" 21 22 namespace fcp { 23 namespace secagg { 24 25 // Used to query named flags for experimental features. 26 class ExperimentsInterface { 27 public: 28 // Returns true if the specified experiment is enabled; 29 // otherwise returns false. 30 virtual bool IsEnabled(absl::string_view experiment_name) = 0; 31 32 virtual ~ExperimentsInterface() = default; 33 }; 34 35 } // namespace secagg 36 } // namespace fcp 37 38 #endif // FCP_SECAGG_SERVER_EXPERIMENTS_INTERFACE_H_ 39