chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.h - Issue 23787003: [SyncFS] Move SyncFS V1 files from drive_backend to drive_backend_v1

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Side by Side Diff: chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.h

Issue 23787003: [SyncFS] Move SyncFS V1 files from drive_backend to drive_backend_v1 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: move back metadata_db_migration_util* Created 7 years, 3 months ago

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1 // Copyright 2013 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 CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_LOCAL_SYNC_OPERATION_RESOL VER_H_

6 #define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_LOCAL_SYNC_OPERATION_RESOL VER_H_

7

8 #include "base/gtest_prod_util.h"

9 #include "chrome/browser/sync_file_system/file_change.h"

10 #include "chrome/browser/sync_file_system/sync_file_type.h"

11 #include "chrome/browser/sync_file_system/sync_operation_type.h"

12

13 namespace sync_file_system {

14

15 class DriveMetadata;

16 class FileChange;

17

18 class LocalSyncOperationResolver {

19 public:

20 // \|remote_file_change\| is non-null when we have a remote change for the file,

21 // and \|drive_metadata\| is also non-null when we have metadata.

22 static SyncOperationType Resolve(

23 const FileChange& local_file_change,

24 const FileChange* remote_file_change,

25 const DriveMetadata* drive_metadata);

26

27 private:

28 static SyncOperationType ResolveForAddOrUpdateFile(

29 const FileChange* remote_file_change,

30 SyncFileType remote_file_type_in_metadata);

31 static SyncOperationType ResolveForAddOrUpdateFileInConflict(

32 const FileChange* remote_file_change);

33 static SyncOperationType ResolveForAddDirectory(

34 const FileChange* remote_file_change,

35 SyncFileType remote_file_type_in_metadata);

36 static SyncOperationType ResolveForAddDirectoryInConflict();

37 static SyncOperationType ResolveForDelete(

38 const FileChange* remote_file_change,

39 SyncFileType remote_file_type_in_metadata);

40 static SyncOperationType ResolveForDeleteInConflict(

41 const FileChange* remote_file_change);

42

43 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

44 ResolveForAddOrUpdateFile);

45 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

46 ResolveForAddOrUpdateFileInConflict);

47 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

48 ResolveForAddDirectory);

49 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

50 ResolveForAddDirectoryInConflict);

51 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

52 ResolveForDelete);

53 FRIEND_TEST_ALL_PREFIXES(LocalSyncOperationResolverTest,

54 ResolveForDeleteInConflict);

55 };

56

57 } // namespace sync_file_system

58

59 #endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_LOCAL_SYNC_OPERATION_RE SOLVER_H_

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