1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 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 MINDSPORE_LITE_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_IMPL_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_IMPL_H_ 19 20 #include "include/train/train_loop_callback.h" 21 22 namespace mindspore { 23 24 class CallbackImpl { 25 public: 26 CallbackImpl() = delete; CallbackImpl(lite::TrainLoopCallBack * cb)27 explicit CallbackImpl(lite::TrainLoopCallBack *cb) : internal_call_back_(cb) {} GetInternalCallback()28 lite::TrainLoopCallBack *GetInternalCallback() { return internal_call_back_; } 29 30 protected: 31 lite::TrainLoopCallBack *internal_call_back_ = nullptr; 32 }; 33 } // namespace mindspore 34 35 #endif // MINDSPORE_LITE_SRC_RUNTIME_CXX_API_CALLBACK_CALLBACK_IMPL_H_ 36