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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_API_SYNC_CHANGE_PROCESSOR_H_ | 5 #ifndef CHROME_BROWSER_SYNC_API_SYNC_CHANGE_PROCESSOR_H_ |
6 #define CHROME_BROWSER_SYNC_API_SYNC_CHANGE_PROCESSOR_H_ | 6 #define CHROME_BROWSER_SYNC_API_SYNC_CHANGE_PROCESSOR_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "chrome/browser/sync/api/sync_error.h" | 11 #include "chrome/browser/sync/api/sync_error.h" |
12 | 12 |
13 class SyncChange; | 13 class SyncChange; |
14 | 14 |
15 namespace tracked_objects { | 15 namespace tracked_objects { |
16 class Location; | 16 class Location; |
17 } // namespace tracked_objects | 17 } // namespace tracked_objects |
18 | 18 |
19 typedef std::vector<SyncChange> SyncChangeList; | 19 typedef std::vector<SyncChange> SyncChangeList; |
20 | 20 |
21 // An interface for services that handle receiving SyncChanges. | 21 // An interface for services that handle receiving SyncChanges. |
22 class SyncChangeProcessor { | 22 class SyncChangeProcessor { |
23 public: | 23 public: |
| 24 SyncChangeProcessor(); |
| 25 virtual ~SyncChangeProcessor(); |
| 26 |
24 // Process a list of SyncChanges. | 27 // Process a list of SyncChanges. |
25 // Returns: A default SyncError (IsSet() == false) if no errors were | 28 // Returns: A default SyncError (IsSet() == false) if no errors were |
26 // encountered, and a filled SyncError (IsSet() == true) | 29 // encountered, and a filled SyncError (IsSet() == true) |
27 // otherwise. | 30 // otherwise. |
28 // Inputs: | 31 // Inputs: |
29 // |from_here|: allows tracking of where sync changes originate. | 32 // |from_here|: allows tracking of where sync changes originate. |
30 // |change_list|: is the list of sync changes in need of processing. | 33 // |change_list|: is the list of sync changes in need of processing. |
31 virtual SyncError ProcessSyncChanges( | 34 virtual SyncError ProcessSyncChanges( |
32 const tracked_objects::Location& from_here, | 35 const tracked_objects::Location& from_here, |
33 const SyncChangeList& change_list) = 0; | 36 const SyncChangeList& change_list) = 0; |
34 protected: | 37 protected: |
35 virtual ~SyncChangeProcessor(); | |
36 }; | 38 }; |
37 | 39 |
38 | |
39 #endif // CHROME_BROWSER_SYNC_API_SYNC_CHANGE_PROCESSOR_H_ | 40 #endif // CHROME_BROWSER_SYNC_API_SYNC_CHANGE_PROCESSOR_H_ |
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