gecko/storage/public/mozIStoragePendingStatement.idl
Shawn Wilsher f1886e9571 Bug 429986 - Provide an option for database access to be asynchronous.
This adds a method to mozIStorageStatement to allow for a statement to execute
asynchronously and report to a callback.  For writes, this can move fsyncs,
which can be painful, off of the main thread.
r=vlad
sr=shaver
2008-07-11 15:47:33 -04:00

51 lines
2.1 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 sts=2 expandtab
* ***** 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
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* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2008
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
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* 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"),
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* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
[scriptable, uuid(5c458b3a-8648-45dd-a9a0-c321949cd864)]
interface mozIStoragePendingStatement : nsISupports {
/**
* Cancels a pending statement. This may fail because the statement has
* already completed.
*/
void cancel();
};