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1 /* | 1 /* |
2 * Copyright (C) 2007, 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2013 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 class AbstractSQLStatement; | 40 class AbstractSQLStatement; |
41 class DatabaseBackend; | 41 class DatabaseBackend; |
42 class SQLErrorData; | 42 class SQLErrorData; |
43 class SQLTransactionBackend; | 43 class SQLTransactionBackend; |
44 | 44 |
45 class SQLStatementBackend FINAL : public AbstractSQLStatementBackend { | 45 class SQLStatementBackend FINAL : public AbstractSQLStatementBackend { |
46 public: | 46 public: |
47 static PassRefPtrWillBeRawPtr<SQLStatementBackend> create(PassOwnPtr<Abstrac
tSQLStatement>, | 47 static PassRefPtrWillBeRawPtr<SQLStatementBackend> create(PassOwnPtrWillBeRa
wPtr<AbstractSQLStatement>, |
48 const String& sqlStatement, const Vector<SQLValue>& arguments, int permi
ssions); | 48 const String& sqlStatement, const Vector<SQLValue>& arguments, int permi
ssions); |
49 virtual void trace(Visitor*) OVERRIDE; | 49 virtual void trace(Visitor*) OVERRIDE; |
50 | 50 |
51 bool execute(DatabaseBackend*); | 51 bool execute(DatabaseBackend*); |
52 bool lastExecutionFailedDueToQuota() const; | 52 bool lastExecutionFailedDueToQuota() const; |
53 | 53 |
54 bool hasStatementCallback() const { return m_hasCallback; } | 54 bool hasStatementCallback() const { return m_hasCallback; } |
55 bool hasStatementErrorCallback() const { return m_hasErrorCallback; } | 55 bool hasStatementErrorCallback() const { return m_hasErrorCallback; } |
56 | 56 |
57 void setVersionMismatchedError(DatabaseBackend*); | 57 void setVersionMismatchedError(DatabaseBackend*); |
58 | 58 |
59 AbstractSQLStatement* frontend(); | 59 AbstractSQLStatement* frontend(); |
60 virtual SQLErrorData* sqlError() const OVERRIDE; | 60 virtual SQLErrorData* sqlError() const OVERRIDE; |
61 virtual SQLResultSet* sqlResultSet() const OVERRIDE; | 61 virtual SQLResultSet* sqlResultSet() const OVERRIDE; |
62 | 62 |
63 private: | 63 private: |
64 SQLStatementBackend(PassOwnPtr<AbstractSQLStatement>, const String& statemen
t, | 64 SQLStatementBackend(PassOwnPtrWillBeRawPtr<AbstractSQLStatement>, const Stri
ng& statement, |
65 const Vector<SQLValue>& arguments, int permissions); | 65 const Vector<SQLValue>& arguments, int permissions); |
66 | 66 |
67 void setFailureDueToQuota(DatabaseBackend*); | 67 void setFailureDueToQuota(DatabaseBackend*); |
68 void clearFailureDueToQuota(); | 68 void clearFailureDueToQuota(); |
69 | 69 |
70 OwnPtr<AbstractSQLStatement> m_frontend; | 70 OwnPtrWillBeMember<AbstractSQLStatement> m_frontend; |
71 String m_statement; | 71 String m_statement; |
72 Vector<SQLValue> m_arguments; | 72 Vector<SQLValue> m_arguments; |
73 bool m_hasCallback; | 73 bool m_hasCallback; |
74 bool m_hasErrorCallback; | 74 bool m_hasErrorCallback; |
75 | 75 |
76 OwnPtr<SQLErrorData> m_error; | 76 OwnPtr<SQLErrorData> m_error; |
77 RefPtrWillBeMember<SQLResultSet> m_resultSet; | 77 RefPtrWillBeMember<SQLResultSet> m_resultSet; |
78 | 78 |
79 int m_permissions; | 79 int m_permissions; |
80 }; | 80 }; |
81 | 81 |
82 } // namespace WebCore | 82 } // namespace WebCore |
83 | 83 |
84 #endif // SQLStatementBackend_h | 84 #endif // SQLStatementBackend_h |
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