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.
5 #ifndef SYNC_SYNCABLE_PARENT_CHILD_INDEX_UPDATER_H_
6 #define SYNC_SYNCABLE_PARENT_CHILD_INDEX_UPDATER_H_
8 #include "base/basictypes.h"
9 #include "sync/base/sync_export.h"
14 class ParentChildIndex;
15 class ScopedKernelLock;
18 // Temporarily removes an item from the ParentChildIndex and re-adds it this
19 // object goes out of scope.
20 class ScopedParentChildIndexUpdater {
22 ScopedParentChildIndexUpdater(ScopedKernelLock& proof_of_lock,
24 ParentChildIndex* index);
25 ~ScopedParentChildIndexUpdater();
29 ParentChildIndex* index_;
31 DISALLOW_COPY_AND_ASSIGN(ScopedParentChildIndexUpdater);
35 } // namespace syncable
37 #endif // SYNC_SYNCABLE_PARENT_CHILD_INDEX_UPDATER_H_