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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ | |
6 #define SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ | |
7 | |
8 #include <stdint.h> | |
9 | |
10 #include <vector> | |
11 | |
12 #include "base/compiler_specific.h" | |
13 #include "sync/syncable/directory_change_delegate.h" | |
14 | |
15 namespace syncer { | |
16 namespace syncable { | |
17 | |
18 // DirectoryChangeDelegate that does nothing in all delegate methods. | |
19 class NullDirectoryChangeDelegate : public DirectoryChangeDelegate { | |
20 public: | |
21 ~NullDirectoryChangeDelegate() override; | |
22 | |
23 void HandleCalculateChangesChangeEventFromSyncApi( | |
24 const ImmutableWriteTransactionInfo& write_transaction_info, | |
25 BaseTransaction* trans, | |
26 std::vector<int64_t>* entries_changed) override; | |
27 void HandleCalculateChangesChangeEventFromSyncer( | |
28 const ImmutableWriteTransactionInfo& write_transaction_info, | |
29 BaseTransaction* trans, | |
30 std::vector<int64_t>* entries_changed) override; | |
31 ModelTypeSet HandleTransactionEndingChangeEvent( | |
32 const ImmutableWriteTransactionInfo& write_transaction_info, | |
33 BaseTransaction* trans) override; | |
34 void HandleTransactionCompleteChangeEvent( | |
35 ModelTypeSet models_with_changes) override; | |
36 }; | |
37 | |
38 } // namespace syncable | |
39 } // namespace syncer | |
40 | |
41 #endif // SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ | |
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