| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ |
| #define SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ |
| #pragma once |
| |
| #include "base/compiler_specific.h" |
| #include "sync/syncable/directory_change_delegate.h" |
| |
| namespace syncable { |
| |
| // DirectoryChangeDelegate that does nothing in all delegate methods. |
| class NullDirectoryChangeDelegate : public DirectoryChangeDelegate { |
| public: |
| virtual ~NullDirectoryChangeDelegate(); |
| |
| virtual void HandleCalculateChangesChangeEventFromSyncApi( |
| const ImmutableWriteTransactionInfo& write_transaction_info, |
| BaseTransaction* trans) OVERRIDE; |
| virtual void HandleCalculateChangesChangeEventFromSyncer( |
| const ImmutableWriteTransactionInfo& write_transaction_info, |
| BaseTransaction* trans) OVERRIDE; |
| virtual ModelTypeSet HandleTransactionEndingChangeEvent( |
| const ImmutableWriteTransactionInfo& write_transaction_info, |
| BaseTransaction* trans) OVERRIDE; |
| virtual void HandleTransactionCompleteChangeEvent( |
| ModelTypeSet models_with_changes) OVERRIDE; |
| }; |
| |
| } // namespace syncable |
| |
| #endif // SYNC_TEST_NULL_DIRECTORY_CHANGE_DELEGATE_H_ |