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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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38 | 38 |
39 namespace WebCore { | 39 namespace WebCore { |
40 | 40 |
41 class AbstractSQLStatementBackend; | 41 class AbstractSQLStatementBackend; |
42 class Database; | 42 class Database; |
43 class SQLError; | 43 class SQLError; |
44 class SQLStatementCallback; | 44 class SQLStatementCallback; |
45 class SQLStatementErrorCallback; | 45 class SQLStatementErrorCallback; |
46 class SQLTransaction; | 46 class SQLTransaction; |
47 | 47 |
48 class SQLStatement : public AbstractSQLStatement { | 48 class SQLStatement FINAL : public AbstractSQLStatement { |
49 public: | 49 public: |
50 static PassOwnPtr<SQLStatement> create(Database*, | 50 static PassOwnPtr<SQLStatement> create(Database*, |
51 PassOwnPtr<SQLStatementCallback>, PassOwnPtr<SQLStatementErrorCallback>)
; | 51 PassOwnPtr<SQLStatementCallback>, PassOwnPtr<SQLStatementErrorCallback>)
; |
52 | 52 |
53 bool performCallback(SQLTransaction*); | 53 bool performCallback(SQLTransaction*); |
54 | 54 |
55 virtual void setBackend(AbstractSQLStatementBackend*); | 55 virtual void setBackend(AbstractSQLStatementBackend*) OVERRIDE; |
56 | 56 |
57 virtual bool hasCallback(); | 57 virtual bool hasCallback() OVERRIDE; |
58 virtual bool hasErrorCallback(); | 58 virtual bool hasErrorCallback() OVERRIDE; |
59 | 59 |
60 private: | 60 private: |
61 SQLStatement(Database*, PassOwnPtr<SQLStatementCallback>, PassOwnPtr<SQLStat
ementErrorCallback>); | 61 SQLStatement(Database*, PassOwnPtr<SQLStatementCallback>, PassOwnPtr<SQLStat
ementErrorCallback>); |
62 | 62 |
63 // The AbstractSQLStatementBackend owns the SQLStatement. Hence, the backend
is | 63 // The AbstractSQLStatementBackend owns the SQLStatement. Hence, the backend
is |
64 // guaranteed to be outlive the SQLStatement, and it is safe for us to refer | 64 // guaranteed to be outlive the SQLStatement, and it is safe for us to refer |
65 // to the backend using a raw pointer here. | 65 // to the backend using a raw pointer here. |
66 AbstractSQLStatementBackend* m_backend; | 66 AbstractSQLStatementBackend* m_backend; |
67 | 67 |
68 SQLCallbackWrapper<SQLStatementCallback> m_statementCallbackWrapper; | 68 SQLCallbackWrapper<SQLStatementCallback> m_statementCallbackWrapper; |
69 SQLCallbackWrapper<SQLStatementErrorCallback> m_statementErrorCallbackWrappe
r; | 69 SQLCallbackWrapper<SQLStatementErrorCallback> m_statementErrorCallbackWrappe
r; |
70 }; | 70 }; |
71 | 71 |
72 } // namespace WebCore | 72 } // namespace WebCore |
73 | 73 |
74 #endif // SQLStatement_h | 74 #endif // SQLStatement_h |
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