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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * Copyright (C) 2013 Apple Inc. All rights reserved. | 3 * Copyright (C) 2013 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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89 ExecutionContext* executionContext() const; | 89 ExecutionContext* executionContext() const; |
90 void setFrontend(DatabaseBase* frontend) { m_frontend = frontend; } | 90 void setFrontend(DatabaseBase* frontend) { m_frontend = frontend; } |
91 | 91 |
92 protected: | 92 protected: |
93 friend class ChangeVersionWrapper; | 93 friend class ChangeVersionWrapper; |
94 friend class SQLStatementBackend; | 94 friend class SQLStatementBackend; |
95 friend class SQLStatementSync; | 95 friend class SQLStatementSync; |
96 friend class SQLTransactionBackend; | 96 friend class SQLTransactionBackend; |
97 friend class SQLTransactionBackendSync; | 97 friend class SQLTransactionBackendSync; |
98 | 98 |
99 DatabaseBackendBase(PassRefPtr<DatabaseContext>, const String& name, const S
tring& expectedVersion, | 99 DatabaseBackendBase(DatabaseContext*, const String& name, const String& expe
ctedVersion, |
100 const String& displayName, unsigned long estimatedSize, DatabaseType); | 100 const String& displayName, unsigned long estimatedSize, DatabaseType); |
101 | 101 |
102 void closeDatabase(); | 102 void closeDatabase(); |
103 | 103 |
104 virtual bool openAndVerifyVersion(bool setVersionInNewDatabase, DatabaseErro
r&, String& errorMessage) = 0; | 104 virtual bool openAndVerifyVersion(bool setVersionInNewDatabase, DatabaseErro
r&, String& errorMessage) = 0; |
105 virtual bool performOpenAndVerify(bool shouldSetVersionInNewDatabase, Databa
seError&, String& errorMessage); | 105 virtual bool performOpenAndVerify(bool shouldSetVersionInNewDatabase, Databa
seError&, String& errorMessage); |
106 | 106 |
107 bool getVersionFromDatabase(String& version, bool shouldCacheVersion = true)
; | 107 bool getVersionFromDatabase(String& version, bool shouldCacheVersion = true)
; |
108 bool setVersionInDatabase(const String& version, bool shouldCacheVersion = t
rue); | 108 bool setVersionInDatabase(const String& version, bool shouldCacheVersion = t
rue); |
109 void setExpectedVersion(const String&); | 109 void setExpectedVersion(const String&); |
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145 SQLiteDatabase m_sqliteDatabase; | 145 SQLiteDatabase m_sqliteDatabase; |
146 | 146 |
147 RefPtrWillBeMember<DatabaseAuthorizer> m_databaseAuthorizer; | 147 RefPtrWillBeMember<DatabaseAuthorizer> m_databaseAuthorizer; |
148 | 148 |
149 friend class DatabaseServer; | 149 friend class DatabaseServer; |
150 }; | 150 }; |
151 | 151 |
152 } // namespace WebCore | 152 } // namespace WebCore |
153 | 153 |
154 #endif // DatabaseBackendBase_h | 154 #endif // DatabaseBackendBase_h |
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