2008-07-11 12:47:28 -07:00
|
|
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
2009-04-13 09:29:41 -07:00
|
|
|
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
|
2008-07-11 12:47:28 -07:00
|
|
|
* ***** 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 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)
|
|
|
|
*
|
|
|
|
* 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 ***** */
|
|
|
|
|
2010-06-01 05:38:00 -07:00
|
|
|
#ifndef mozStorageResultSet_h
|
|
|
|
#define mozStorageResultSet_h
|
2008-07-11 12:47:28 -07:00
|
|
|
|
|
|
|
#include "mozIStorageResultSet.h"
|
|
|
|
#include "nsCOMArray.h"
|
|
|
|
class mozIStorageRow;
|
|
|
|
|
2009-05-08 17:29:56 -07:00
|
|
|
namespace mozilla {
|
|
|
|
namespace storage {
|
|
|
|
|
|
|
|
class ResultSet : public mozIStorageResultSet
|
2008-07-11 12:47:28 -07:00
|
|
|
{
|
|
|
|
public:
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
NS_DECL_MOZISTORAGERESULTSET
|
|
|
|
|
2009-05-08 17:29:56 -07:00
|
|
|
ResultSet();
|
|
|
|
~ResultSet();
|
2008-07-11 12:47:28 -07:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Adds a tuple to this result set.
|
|
|
|
*/
|
|
|
|
nsresult add(mozIStorageRow *aTuple);
|
|
|
|
|
2008-10-29 10:13:32 -07:00
|
|
|
/**
|
|
|
|
* @returns the number of rows this result set holds.
|
|
|
|
*/
|
|
|
|
PRInt32 rows() const { return mData.Count(); }
|
|
|
|
|
2008-07-11 12:47:28 -07:00
|
|
|
private:
|
|
|
|
/**
|
|
|
|
* Stores the current index of the active result set.
|
|
|
|
*/
|
|
|
|
PRInt32 mCurrentIndex;
|
2009-05-08 17:29:56 -07:00
|
|
|
|
2008-07-11 12:47:28 -07:00
|
|
|
/**
|
|
|
|
* Stores the tuples.
|
|
|
|
*/
|
|
|
|
nsCOMArray<mozIStorageRow> mData;
|
|
|
|
};
|
|
|
|
|
2009-05-08 17:29:56 -07:00
|
|
|
} // namespace storage
|
|
|
|
} // namespace mozilla
|
|
|
|
|
2010-06-01 05:38:00 -07:00
|
|
|
#endif // mozStorageResultSet_h
|