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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
commit | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/storage/ChangeVersionWrapper.cpp | |
parent | a65af38181ac7d34544586bdb5cd004de93897ad (diff) | |
download | external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/storage/ChangeVersionWrapper.cpp')
-rw-r--r-- | WebCore/storage/ChangeVersionWrapper.cpp | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/WebCore/storage/ChangeVersionWrapper.cpp b/WebCore/storage/ChangeVersionWrapper.cpp deleted file mode 100644 index 54c317c..0000000 --- a/WebCore/storage/ChangeVersionWrapper.cpp +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2007 Apple Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "config.h" -#include "ChangeVersionWrapper.h" - -#include "Database.h" - -namespace WebCore { - -ChangeVersionWrapper::ChangeVersionWrapper(const String& oldVersion, const String& newVersion) - : m_oldVersion(oldVersion.copy()) - , m_newVersion(newVersion.copy()) -{ -} - -bool ChangeVersionWrapper::performPreflight(SQLTransaction* transaction) -{ - ASSERT(transaction && transaction->database()); - - String actualVersion; - - if (!transaction->database()->getVersionFromDatabase(actualVersion)) { - LOG_ERROR("Unable to retrieve actual current version from database"); - m_sqlError = SQLError::create(0, "unable to verify current version of database"); - return false; - } - - if (actualVersion != m_oldVersion) { - LOG_ERROR("Old version doesn't match actual version"); - m_sqlError = SQLError::create(2, "current version of the database and `oldVersion` argument do not match"); - return false; - } - - return true; -} - -bool ChangeVersionWrapper::performPostflight(SQLTransaction* transaction) -{ - ASSERT(transaction && transaction->database()); - - if (!transaction->database()->setVersionInDatabase(m_newVersion)) { - LOG_ERROR("Unable to set new version in database"); - m_sqlError = SQLError::create(0, "unable to set new version in database"); - return false; - } - - transaction->database()->setExpectedVersion(m_newVersion); - - return true; -} - -} // namespace WebCore |