pjs/db/mork/build/nsMorkFactory.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** 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
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 ***** */
#include "nsIServiceManager.h"
#include "nsCOMPtr.h"
#include "nsIModule.h"
#include "nsIGenericFactory.h"
#include "nsMorkCID.h"
#include "nsIMdbFactoryFactory.h"
#include "mdb.h"
class nsMorkFactoryService : public nsIMdbFactoryService
{
public:
nsMorkFactoryService() {};
// nsISupports methods
NS_DECL_ISUPPORTS
NS_IMETHOD GetMdbFactory(nsIMdbFactory **aFactory);
protected:
nsCOMPtr<nsIMdbFactory> mMdbFactory;
};
NS_GENERIC_FACTORY_CONSTRUCTOR(nsMorkFactoryService)
static const nsModuleComponentInfo components[] =
{
{ "Mork Factory Service",
NS_MORK_CID,
NS_MORK_CONTRACTID,
nsMorkFactoryServiceConstructor
}
};
NS_IMPL_NSGETMODULE(nsMorkModule, components)
NS_IMPL_ISUPPORTS1(nsMorkFactoryService, nsIMdbFactoryService)
NS_IMETHODIMP nsMorkFactoryService::GetMdbFactory(nsIMdbFactory **aFactory)
{
if (!mMdbFactory)
mMdbFactory = MakeMdbFactory();
NS_IF_ADDREF(*aFactory = mMdbFactory);
return *aFactory ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
}