1 /*
2  * Copyright (C) 2019 The Android Open Source Project
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 #pragma once
18 
19 #include "StatsPuller.h"
20 
21 namespace android {
22 namespace os {
23 namespace statsd {
24 
25 /**
26  * Reads train info from disk.
27  */
28 class TrainInfoPuller : public StatsPuller {
29  public:
30   TrainInfoPuller();
31 
32  private:
33   bool PullInternal(vector<std::shared_ptr<LogEvent>>* data) override;
34 };
35 
36 }  // namespace statsd
37 }  // namespace os
38 }  // namespace android
39