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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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47 SQLStatementCallback* callback, SQLStatementErrorCallback* errorCallback) | 47 SQLStatementCallback* callback, SQLStatementErrorCallback* errorCallback) |
48 { | 48 { |
49 return new SQLStatement(database, callback, errorCallback); | 49 return new SQLStatement(database, callback, errorCallback); |
50 } | 50 } |
51 | 51 |
52 SQLStatement::SQLStatement(Database* database, SQLStatementCallback* callback, | 52 SQLStatement::SQLStatement(Database* database, SQLStatementCallback* callback, |
53 SQLStatementErrorCallback* errorCallback) | 53 SQLStatementErrorCallback* errorCallback) |
54 : m_statementCallback(callback) | 54 : m_statementCallback(callback) |
55 , m_statementErrorCallback(errorCallback) | 55 , m_statementErrorCallback(errorCallback) |
56 { | 56 { |
| 57 DCHECK(isMainThread()); |
| 58 |
57 if (hasCallback() || hasErrorCallback()) | 59 if (hasCallback() || hasErrorCallback()) |
58 InspectorInstrumentation::asyncTaskScheduled(database->getExecutionConte
xt(), "SQLStatement", this); | 60 InspectorInstrumentation::asyncTaskScheduled(database->getExecutionConte
xt(), "SQLStatement", this); |
59 } | 61 } |
60 | 62 |
61 DEFINE_TRACE(SQLStatement) | 63 DEFINE_TRACE(SQLStatement) |
62 { | 64 { |
63 visitor->trace(m_backend); | 65 visitor->trace(m_backend); |
64 visitor->trace(m_statementCallback); | 66 visitor->trace(m_statementCallback); |
65 visitor->trace(m_statementErrorCallback); | 67 visitor->trace(m_statementErrorCallback); |
66 } | 68 } |
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99 if (errorCallback) | 101 if (errorCallback) |
100 callbackError = errorCallback->handleEvent(transaction, SQLError::cr
eate(*error)); | 102 callbackError = errorCallback->handleEvent(transaction, SQLError::cr
eate(*error)); |
101 } else if (callback) { | 103 } else if (callback) { |
102 callbackError = !callback->handleEvent(transaction, m_backend->sqlResult
Set()); | 104 callbackError = !callback->handleEvent(transaction, m_backend->sqlResult
Set()); |
103 } | 105 } |
104 | 106 |
105 return callbackError; | 107 return callbackError; |
106 } | 108 } |
107 | 109 |
108 } // namespace blink | 110 } // namespace blink |
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