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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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33 virtual ~PolicyValueStore(); | 33 virtual ~PolicyValueStore(); |
34 | 34 |
35 // Stores |policy| in the persistent database represented by the |delegate_| | 35 // Stores |policy| in the persistent database represented by the |delegate_| |
36 // and notifies observers with the changes from the previous policy. | 36 // and notifies observers with the changes from the previous policy. |
37 void SetCurrentPolicy(const policy::PolicyMap& policy); | 37 void SetCurrentPolicy(const policy::PolicyMap& policy); |
38 | 38 |
39 // Clears all the stored data and deletes the database. | 39 // Clears all the stored data and deletes the database. |
40 void DeleteStorage(); | 40 void DeleteStorage(); |
41 | 41 |
42 // ValueStore implementation: | 42 // ValueStore implementation: |
43 virtual size_t GetBytesInUse(const std::string& key) OVERRIDE; | 43 virtual size_t GetBytesInUse(const std::string& key) override; |
44 virtual size_t GetBytesInUse(const std::vector<std::string>& keys) OVERRIDE; | 44 virtual size_t GetBytesInUse(const std::vector<std::string>& keys) override; |
45 virtual size_t GetBytesInUse() OVERRIDE; | 45 virtual size_t GetBytesInUse() override; |
46 virtual ReadResult Get(const std::string& key) OVERRIDE; | 46 virtual ReadResult Get(const std::string& key) override; |
47 virtual ReadResult Get(const std::vector<std::string>& keys) OVERRIDE; | 47 virtual ReadResult Get(const std::vector<std::string>& keys) override; |
48 virtual ReadResult Get() OVERRIDE; | 48 virtual ReadResult Get() override; |
49 virtual WriteResult Set( | 49 virtual WriteResult Set( |
50 WriteOptions options, | 50 WriteOptions options, |
51 const std::string& key, | 51 const std::string& key, |
52 const base::Value& value) OVERRIDE; | 52 const base::Value& value) override; |
53 virtual WriteResult Set( | 53 virtual WriteResult Set( |
54 WriteOptions options, const base::DictionaryValue& values) OVERRIDE; | 54 WriteOptions options, const base::DictionaryValue& values) override; |
55 virtual WriteResult Remove(const std::string& key) OVERRIDE; | 55 virtual WriteResult Remove(const std::string& key) override; |
56 virtual WriteResult Remove(const std::vector<std::string>& keys) OVERRIDE; | 56 virtual WriteResult Remove(const std::vector<std::string>& keys) override; |
57 virtual WriteResult Clear() OVERRIDE; | 57 virtual WriteResult Clear() override; |
58 // Hopefully, as a Read-Only database, there is no reason to use these. | 58 // Hopefully, as a Read-Only database, there is no reason to use these. |
59 virtual bool Restore() OVERRIDE; | 59 virtual bool Restore() override; |
60 virtual bool RestoreKey(const std::string& key) OVERRIDE; | 60 virtual bool RestoreKey(const std::string& key) override; |
61 | 61 |
62 // For unit tests. | 62 // For unit tests. |
63 ValueStore* delegate() { return delegate_.get(); } | 63 ValueStore* delegate() { return delegate_.get(); } |
64 | 64 |
65 private: | 65 private: |
66 std::string extension_id_; | 66 std::string extension_id_; |
67 scoped_refptr<SettingsObserverList> observers_; | 67 scoped_refptr<SettingsObserverList> observers_; |
68 scoped_ptr<ValueStore> delegate_; | 68 scoped_ptr<ValueStore> delegate_; |
69 | 69 |
70 DISALLOW_COPY_AND_ASSIGN(PolicyValueStore); | 70 DISALLOW_COPY_AND_ASSIGN(PolicyValueStore); |
71 }; | 71 }; |
72 | 72 |
73 } // namespace extensions | 73 } // namespace extensions |
74 | 74 |
75 #endif // CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ | 75 #endif // CHROME_BROWSER_EXTENSIONS_API_STORAGE_POLICY_VALUE_STORE_H_ |
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