1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_FACTORY_H_
6 #define CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_FACTORY_H_
8 #include "base/memory/singleton.h"
9 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h"
14 // Singleton that owns all TokenServices and associates them with Profiles.
15 // Listens for the Profile's destruction notification and cleans up the
16 // associated TokenService.
17 class TokenServiceFactory : public BrowserContextKeyedServiceFactory {
19 // Returns the instance of TokenService associated with this profile
20 // (creating one if none exists). Returns NULL if this profile cannot have a
21 // TokenService (for example, if |profile| is incognito).
22 static TokenService* GetForProfile(Profile* profile);
24 // Returns an instance of the TokenServiceFactory singleton.
25 static TokenServiceFactory* GetInstance();
28 friend struct DefaultSingletonTraits<TokenServiceFactory>;
30 TokenServiceFactory();
31 virtual ~TokenServiceFactory();
33 // BrowserContextKeyedServiceFactory:
34 virtual BrowserContextKeyedService* BuildServiceInstanceFor(
35 content::BrowserContext* profile) const OVERRIDE;
37 DISALLOW_COPY_AND_ASSIGN(TokenServiceFactory);
40 #endif // CHROME_BROWSER_SIGNIN_TOKEN_SERVICE_FACTORY_H_