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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ | 5 #ifndef SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ |
6 #define CHROME_BROWSER_SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ | 6 #define SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "chrome/browser/sync/engine/syncer_command.h" | 10 #include "sync/engine/syncer_command.h" |
11 #include "chrome/browser/sync/engine/syncer_types.h" | 11 #include "sync/engine/syncer_types.h" |
12 | 12 |
13 namespace browser_sync { | 13 namespace browser_sync { |
14 | 14 |
15 // A syncer command that extracts the changelog timestamp information from | 15 // A syncer command that extracts the changelog timestamp information from |
16 // a GetUpdatesResponse (fetched in DownloadUpdatesCommand) and stores | 16 // a GetUpdatesResponse (fetched in DownloadUpdatesCommand) and stores |
17 // it in the directory. This is meant to run immediately after | 17 // it in the directory. This is meant to run immediately after |
18 // ProcessUpdatesCommand. | 18 // ProcessUpdatesCommand. |
19 // | 19 // |
20 // Preconditions - all updates in the SyncerSesssion have been stored in the | 20 // Preconditions - all updates in the SyncerSesssion have been stored in the |
21 // database, meaning it is safe to update the persisted | 21 // database, meaning it is safe to update the persisted |
22 // timestamps. | 22 // timestamps. |
23 // | 23 // |
24 // Postconditions - The next_timestamp returned by the server will be | 24 // Postconditions - The next_timestamp returned by the server will be |
25 // saved into the directory (where it will be used | 25 // saved into the directory (where it will be used |
26 // the next time that DownloadUpdatesCommand runs). | 26 // the next time that DownloadUpdatesCommand runs). |
27 class StoreTimestampsCommand : public SyncerCommand { | 27 class StoreTimestampsCommand : public SyncerCommand { |
28 public: | 28 public: |
29 StoreTimestampsCommand(); | 29 StoreTimestampsCommand(); |
30 virtual ~StoreTimestampsCommand(); | 30 virtual ~StoreTimestampsCommand(); |
31 | 31 |
32 // SyncerCommand implementation. | 32 // SyncerCommand implementation. |
33 virtual SyncerError ExecuteImpl(sessions::SyncSession* session) OVERRIDE; | 33 virtual SyncerError ExecuteImpl(sessions::SyncSession* session) OVERRIDE; |
34 | 34 |
35 private: | 35 private: |
36 DISALLOW_COPY_AND_ASSIGN(StoreTimestampsCommand); | 36 DISALLOW_COPY_AND_ASSIGN(StoreTimestampsCommand); |
37 }; | 37 }; |
38 | 38 |
39 } // namespace browser_sync | 39 } // namespace browser_sync |
40 | 40 |
41 #endif // CHROME_BROWSER_SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ | 41 #endif // SYNC_ENGINE_STORE_TIMESTAMPS_COMMAND_H_ |
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