mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
7efa6fa6f7
Updating interface names per recent specification changes. r=bent --HG-- rename : dom/indexedDB/IDBTransactionRequest.cpp => dom/indexedDB/IDBTransaction.cpp rename : dom/indexedDB/IDBTransactionRequest.h => dom/indexedDB/IDBTransaction.h
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Indexed Database.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* The Mozilla Foundation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2010
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Shawn Wilsher <me@shawnwilsher.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef mozilla_dom_indexeddb_savepoint_h__
|
|
#define mozilla_dom_indexeddb_savepoint_h__
|
|
|
|
// Only meant to be included in IndexedDB source files, not exported.
|
|
#include "IDBTransaction.h"
|
|
|
|
BEGIN_INDEXEDDB_NAMESPACE
|
|
|
|
NS_STACK_CLASS
|
|
class Savepoint
|
|
{
|
|
public:
|
|
Savepoint(IDBTransaction* aTransaction)
|
|
: mTransaction(aTransaction)
|
|
, mHasSavepoint(false)
|
|
{
|
|
NS_ASSERTION(mTransaction, "Null pointer!");
|
|
|
|
mHasSavepoint = mTransaction->StartSavepoint();
|
|
NS_WARN_IF_FALSE(mHasSavepoint, "Failed to make savepoint!");
|
|
}
|
|
|
|
~Savepoint()
|
|
{
|
|
if (mHasSavepoint) {
|
|
mTransaction->RollbackSavepoint();
|
|
}
|
|
}
|
|
|
|
nsresult Release()
|
|
{
|
|
nsresult rv = NS_OK;
|
|
if (mHasSavepoint) {
|
|
rv = mTransaction->ReleaseSavepoint();
|
|
mHasSavepoint = false;
|
|
}
|
|
return rv;
|
|
}
|
|
|
|
private:
|
|
IDBTransaction* mTransaction;
|
|
bool mHasSavepoint;
|
|
};
|
|
|
|
END_INDEXEDDB_NAMESPACE
|
|
|
|
#endif // mozilla_dom_indexeddb_savepoint_h__
|