1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SYNC_PROTOCOL_COLLABORATION_METADATA_H_
#define COMPONENTS_SYNC_PROTOCOL_COLLABORATION_METADATA_H_
#include <iosfwd>
#include <string>
#include "components/sync/base/collaboration_id.h"
#include "components/sync/protocol/entity_metadata.pb.h"
#include "components/sync/protocol/sync_entity.pb.h"
#include "google_apis/gaia/gaia_id.h"
namespace syncer {
// Metadata associated with a shared Sync entity.
class CollaborationMetadata {
public:
CollaborationMetadata(const CollaborationMetadata& other);
CollaborationMetadata& operator=(const CollaborationMetadata& other);
CollaborationMetadata(CollaborationMetadata&& other);
CollaborationMetadata& operator=(CollaborationMetadata&& other);
~CollaborationMetadata();
static CollaborationMetadata FromRemoteProto(
const sync_pb::SyncEntity::CollaborationMetadata& remote_metadata);
static CollaborationMetadata FromLocalProto(
const sync_pb::EntityMetadata::CollaborationMetadata& local_metadata);
// Creates a CollaborationMetadata for a local change (either creation or
// update). For a new entity, `changed_by` will be used for both `created_by`
// and `last_updated_by`.
static CollaborationMetadata ForLocalChange(
const GaiaId& changed_by,
const CollaborationId& collaboration_id);
// The account that created the entity (may be empty).
const GaiaId& created_by() const { return created_by_; }
// The account that last updated the entity (may be empty).
const GaiaId& last_updated_by() const { return last_updated_by_; }
// The collaboration ID of the entity.
const CollaborationId& collaboration_id() const { return collaboration_id_; }
sync_pb::SyncEntity::CollaborationMetadata ToRemoteProto() const;
sync_pb::EntityMetadata::CollaborationMetadata ToLocalProto() const;
size_t EstimateMemoryUsage() const;
private:
CollaborationMetadata(GaiaId created_by,
GaiaId last_updated_by,
CollaborationId collaboration_id);
GaiaId created_by_;
GaiaId last_updated_by_;
CollaborationId collaboration_id_;
};
// gMock printer helper.
void PrintTo(const CollaborationMetadata& collaboration_metadata,
std::ostream* os);
} // namespace syncer
#endif // COMPONENTS_SYNC_PROTOCOL_COLLABORATION_METADATA_H_
|
