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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ | 5 #ifndef COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ |
6 #define COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ | 6 #define COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
(...skipping 26 matching lines...) Expand all Loading... |
37 explicit LevelDB(const char* client_name); | 37 explicit LevelDB(const char* client_name); |
38 virtual ~LevelDB(); | 38 virtual ~LevelDB(); |
39 | 39 |
40 virtual bool InitWithOptions(const base::FilePath& database_dir, | 40 virtual bool InitWithOptions(const base::FilePath& database_dir, |
41 const leveldb::Options& options); | 41 const leveldb::Options& options); |
42 virtual bool Init(const base::FilePath& database_dir); | 42 virtual bool Init(const base::FilePath& database_dir); |
43 virtual bool Save(const base::StringPairs& pairs_to_save, | 43 virtual bool Save(const base::StringPairs& pairs_to_save, |
44 const std::vector<std::string>& keys_to_remove); | 44 const std::vector<std::string>& keys_to_remove); |
45 virtual bool Load(std::vector<std::string>* entries); | 45 virtual bool Load(std::vector<std::string>* entries); |
46 | 46 |
| 47 static bool Destroy(const base::FilePath& database_dir); |
| 48 |
47 private: | 49 private: |
48 DFAKE_MUTEX(thread_checker_); | 50 DFAKE_MUTEX(thread_checker_); |
49 | 51 |
50 // The declaration order of these members matters: |db_| depends on |env_| and | 52 // The declaration order of these members matters: |db_| depends on |env_| and |
51 // therefore has to be destructed first. | 53 // therefore has to be destructed first. |
52 scoped_ptr<leveldb::Env> env_; | 54 scoped_ptr<leveldb::Env> env_; |
53 scoped_ptr<leveldb::DB> db_; | 55 scoped_ptr<leveldb::DB> db_; |
54 base::HistogramBase* open_histogram_; | 56 base::HistogramBase* open_histogram_; |
55 | 57 |
56 DISALLOW_COPY_AND_ASSIGN(LevelDB); | 58 DISALLOW_COPY_AND_ASSIGN(LevelDB); |
57 }; | 59 }; |
58 | 60 |
59 } // namespace leveldb_proto | 61 } // namespace leveldb_proto |
60 | 62 |
61 #endif // COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ | 63 #endif // COMPONENTS_LEVELDB_PROTO_LEVELDB_DATABASE_H_ |
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