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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef BASE_TASK_SCHEDULER_SCHEDULER_TASK_EXECUTOR_H_ |
| 6 #define BASE_TASK_SCHEDULER_SCHEDULER_TASK_EXECUTOR_H_ |
| 7 |
| 8 #include <memory> |
| 9 |
| 10 #include "base/memory/ref_counted.h" |
| 11 #include "base/task_scheduler/sequence.h" |
| 12 #include "base/task_scheduler/task.h" |
| 13 |
| 14 namespace base { |
| 15 namespace internal { |
| 16 |
| 17 // Interface for a component that runs Tasks. |
| 18 class SchedulerTaskExecutor { |
| 19 public: |
| 20 virtual ~SchedulerTaskExecutor() = default; |
| 21 |
| 22 // Posts |task| to be executed by this component as part of |sequence|. The |
| 23 // scheduler's TaskTracker must have allowed |task| to be posted before this |
| 24 // is called. This must only be called after |task|'s delayed run time. |
| 25 virtual void PostTaskWithSequence(std::unique_ptr<Task> task, |
| 26 scoped_refptr<Sequence> sequence) = 0; |
| 27 }; |
| 28 |
| 29 } // namespace internal |
| 30 } // namespace base |
| 31 |
| 32 #endif // BASE_TASK_SCHEDULER_SCHEDULER_TASK_EXECUTOR_H_ |
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