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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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| 62 // | 62 // |
| 63 // After we're done executing the statement (in SQLTransactionBackend::getNe
xtStatement()): | 63 // After we're done executing the statement (in SQLTransactionBackend::getNe
xtStatement()): |
| 64 // =========================================================================
============== | 64 // =========================================================================
============== |
| 65 // When we're done executing, we'll grab the next statement. But before we | 65 // When we're done executing, we'll grab the next statement. But before we |
| 66 // do that, getNextStatement() nullify SQLTransactionBackend::m_currentState
mentBackend. | 66 // do that, getNextStatement() nullify SQLTransactionBackend::m_currentState
mentBackend. |
| 67 // This will trigger the deletion of the SQLStatementBackend and SQLStatemen
t. | 67 // This will trigger the deletion of the SQLStatementBackend and SQLStatemen
t. |
| 68 // | 68 // |
| 69 // Note: unlike with SQLTransaction, there is no JS representation of SQLSta
tement. | 69 // Note: unlike with SQLTransaction, there is no JS representation of SQLSta
tement. |
| 70 // Hence, there is no GC dependency at play here. | 70 // Hence, there is no GC dependency at play here. |
| 71 | 71 |
| 72 namespace WebCore { | 72 namespace blink { |
| 73 | 73 |
| 74 PassRefPtrWillBeRawPtr<SQLStatementBackend> SQLStatementBackend::create(PassOwnP
trWillBeRawPtr<AbstractSQLStatement> frontend, | 74 PassRefPtrWillBeRawPtr<SQLStatementBackend> SQLStatementBackend::create(PassOwnP
trWillBeRawPtr<AbstractSQLStatement> frontend, |
| 75 const String& statement, const Vector<SQLValue>& arguments, int permissions) | 75 const String& statement, const Vector<SQLValue>& arguments, int permissions) |
| 76 { | 76 { |
| 77 return adoptRefWillBeNoop(new SQLStatementBackend(frontend, statement, argum
ents, permissions)); | 77 return adoptRefWillBeNoop(new SQLStatementBackend(frontend, statement, argum
ents, permissions)); |
| 78 } | 78 } |
| 79 | 79 |
| 80 SQLStatementBackend::SQLStatementBackend(PassOwnPtrWillBeRawPtr<AbstractSQLState
ment> frontend, | 80 SQLStatementBackend::SQLStatementBackend(PassOwnPtrWillBeRawPtr<AbstractSQLState
ment> frontend, |
| 81 const String& statement, const Vector<SQLValue>& arguments, int permissions) | 81 const String& statement, const Vector<SQLValue>& arguments, int permissions) |
| 82 : m_frontend(frontend) | 82 : m_frontend(frontend) |
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| 231 { | 231 { |
| 232 if (lastExecutionFailedDueToQuota()) | 232 if (lastExecutionFailedDueToQuota()) |
| 233 m_error = nullptr; | 233 m_error = nullptr; |
| 234 } | 234 } |
| 235 | 235 |
| 236 bool SQLStatementBackend::lastExecutionFailedDueToQuota() const | 236 bool SQLStatementBackend::lastExecutionFailedDueToQuota() const |
| 237 { | 237 { |
| 238 return m_error && m_error->code() == SQLError::QUOTA_ERR; | 238 return m_error && m_error->code() == SQLError::QUOTA_ERR; |
| 239 } | 239 } |
| 240 | 240 |
| 241 } // namespace WebCore | 241 } // namespace blink |
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