Roll src/third_party/WebKit 66fcf2e:f05b633 (svn 189594:189607)
[chromium-blink-merge.git] / sync / engine / get_commit_ids.h
blobddbdb89e5ff6eb95803f2268bd48e78560997442
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.
5 #ifndef SYNC_ENGINE_GET_COMMIT_IDS_H_
6 #define SYNC_ENGINE_GET_COMMIT_IDS_H_
8 #include <vector>
10 #include "sync/base/sync_export.h"
11 #include "sync/internal_api/public/base/model_type.h"
12 #include "sync/syncable/directory.h"
14 using std::vector;
16 namespace syncer {
18 namespace syncable {
19 class BaseTransaction;
22 // Returns up to |max_entries| metahandles of entries that belong to the
23 // specified |type| and are ready for commit.
25 // This function returns handles in "commit order". A valid commit ordering is
26 // one where server-unknown items are committed parents-first, and deletions
27 // are committed children-first.
29 // This function also enforces some position ordering constraints that are no
30 // longer necessary. We should relax those constraints. See crbug.com/287938.
31 SYNC_EXPORT_PRIVATE void GetCommitIdsForType(
32 syncable::BaseTransaction* trans,
33 ModelType type,
34 size_t max_entries,
35 std::vector<int64>* out);
37 } // namespace syncer
39 #endif // SYNC_ENGINE_GET_COMMIT_IDS_H_