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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ | 5 #ifndef COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ |
6 #define COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ | 6 #define COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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46 // | 46 // |
47 // Before calling this method, you must call AddTable for any | 47 // Before calling this method, you must call AddTable for any |
48 // WebDatabaseTable objects that are supposed to participate in | 48 // WebDatabaseTable objects that are supposed to participate in |
49 // managing the database. | 49 // managing the database. |
50 sql::InitStatus Init(const base::FilePath& db_name); | 50 sql::InitStatus Init(const base::FilePath& db_name); |
51 | 51 |
52 // Transactions management | 52 // Transactions management |
53 void BeginTransaction(); | 53 void BeginTransaction(); |
54 void CommitTransaction(); | 54 void CommitTransaction(); |
55 | 55 |
| 56 sql::DatabaseDiagnosticMap GetDiagnosticMap(); |
| 57 |
56 // Exposed for testing only. | 58 // Exposed for testing only. |
57 sql::Connection* GetSQLConnection(); | 59 sql::Connection* GetSQLConnection(); |
58 | 60 |
59 private: | 61 private: |
60 // Used by |Init()| to migration database schema from older versions to | 62 // Used by |Init()| to migration database schema from older versions to |
61 // current version. | 63 // current version. |
62 sql::InitStatus MigrateOldVersionsAsNeeded(); | 64 sql::InitStatus MigrateOldVersionsAsNeeded(); |
63 | 65 |
64 // Migrates this database to |version|. Returns false if there was | 66 // Migrates this database to |version|. Returns false if there was |
65 // migration work to do and it failed, true otherwise. | 67 // migration work to do and it failed, true otherwise. |
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78 | 80 |
79 // Map of all the different tables that have been added to this | 81 // Map of all the different tables that have been added to this |
80 // object. Non-owning. | 82 // object. Non-owning. |
81 typedef std::map<WebDatabaseTable::TypeKey, WebDatabaseTable*> TableMap; | 83 typedef std::map<WebDatabaseTable::TypeKey, WebDatabaseTable*> TableMap; |
82 TableMap tables_; | 84 TableMap tables_; |
83 | 85 |
84 DISALLOW_COPY_AND_ASSIGN(WebDatabase); | 86 DISALLOW_COPY_AND_ASSIGN(WebDatabase); |
85 }; | 87 }; |
86 | 88 |
87 #endif // COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ | 89 #endif // COMPONENTS_WEBDATA_COMMON_WEB_DATABASE_H_ |
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