author Andrew Sutherland <>
Wed, 10 Mar 2010 09:11:42 -0800
changeset 5128 b305fcdd06289f37e525aeadc8be6b602e2234c6
permissions -rw-r--r--
bug 545625 - "back-fork ifdef'd mozStorage of bug 507414 into comm-central or mozilla-1.9.2 for TB 3.1 release". transplant bug 507414 patch v5 to comm-central/storage-backport. that patch is under review by sdwilsh for mozilla-central landing but is believed good per mozilla-central try builds and local tests. comm-central landing: rs=Standard8.

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * ***** 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
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 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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 * Mozilla Corporation
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 * Contributor(s):
 *   Shawn Wilsher <> (Original Author)
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 * ***** END LICENSE BLOCK ***** */

#include "mozStorageRow.h"
#include "mozStorageResultSet.h"

namespace mozilla {
namespace storage {

//// ResultSet

: mCurrentIndex(0)


ResultSet::add(mozIStorageRow *aRow)
  return mData.AppendObject(aRow) ? NS_OK : NS_ERROR_OUT_OF_MEMORY;

 * Note:  This object is only ever accessed on one thread at a time.  It it not
 *        threadsafe, but it does need threadsafe AddRef and Release.

//// mozIStorageResultSet

ResultSet::GetNextRow(mozIStorageRow **_row)

  if (mCurrentIndex >= mData.Count()) {
    // Just return null here
    return NS_OK;

  NS_ADDREF(*_row = mData.ObjectAt(mCurrentIndex++));
  return NS_OK;

} // namespace storage
} // namespace mozilla