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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef SYNC_API_ENTITY_CHANGE_H_ | 5 #ifndef COMPONENTS_SYNC_API_ENTITY_CHANGE_H_ |
| 6 #define SYNC_API_ENTITY_CHANGE_H_ | 6 #define COMPONENTS_SYNC_API_ENTITY_CHANGE_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "sync/api/entity_data.h" | 11 #include "components/sync/api/entity_data.h" |
| 12 #include "sync/base/sync_export.h" | 12 #include "components/sync/base/sync_export.h" |
| 13 | 13 |
| 14 namespace syncer_v2 { | 14 namespace syncer_v2 { |
| 15 | 15 |
| 16 class SYNC_EXPORT EntityChange { | 16 class SYNC_EXPORT EntityChange { |
| 17 public: | 17 public: |
| 18 enum ChangeType { | 18 enum ChangeType { ACTION_ADD, ACTION_UPDATE, ACTION_DELETE }; |
| 19 ACTION_ADD, | |
| 20 ACTION_UPDATE, | |
| 21 ACTION_DELETE | |
| 22 }; | |
| 23 | 19 |
| 24 static EntityChange CreateAdd(std::string client_tag, EntityDataPtr data); | 20 static EntityChange CreateAdd(std::string client_tag, EntityDataPtr data); |
| 25 static EntityChange CreateUpdate(std::string client_tag, EntityDataPtr data); | 21 static EntityChange CreateUpdate(std::string client_tag, EntityDataPtr data); |
| 26 static EntityChange CreateDelete(std::string client_tag); | 22 static EntityChange CreateDelete(std::string client_tag); |
| 27 | 23 |
| 28 EntityChange(const EntityChange& other); | 24 EntityChange(const EntityChange& other); |
| 29 virtual ~EntityChange(); | 25 virtual ~EntityChange(); |
| 30 | 26 |
| 31 std::string client_tag() const { return client_tag_; } | 27 std::string client_tag() const { return client_tag_; } |
| 32 ChangeType type() const { return type_; } | 28 ChangeType type() const { return type_; } |
| 33 const EntityData& data() const { return data_.value(); } | 29 const EntityData& data() const { return data_.value(); } |
| 34 | 30 |
| 35 private: | 31 private: |
| 36 EntityChange(std::string client_tag, ChangeType type, EntityDataPtr data); | 32 EntityChange(std::string client_tag, ChangeType type, EntityDataPtr data); |
| 37 | 33 |
| 38 std::string client_tag_; | 34 std::string client_tag_; |
| 39 ChangeType type_; | 35 ChangeType type_; |
| 40 EntityDataPtr data_; | 36 EntityDataPtr data_; |
| 41 }; | 37 }; |
| 42 | 38 |
| 43 typedef std::vector<EntityChange> EntityChangeList; | 39 typedef std::vector<EntityChange> EntityChangeList; |
| 44 | 40 |
| 45 } // namespace syncer_v2 | 41 } // namespace syncer_v2 |
| 46 | 42 |
| 47 #endif // SYNC_API_ENTITY_CHANGE_H_ | 43 #endif // COMPONENTS_SYNC_API_ENTITY_CHANGE_H_ |
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