diff options
Diffstat (limited to 'content/browser/indexed_db/leveldb/leveldb_database.h')
-rw-r--r-- | content/browser/indexed_db/leveldb/leveldb_database.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/content/browser/indexed_db/leveldb/leveldb_database.h b/content/browser/indexed_db/leveldb/leveldb_database.h deleted file mode 100644 index 0c7427b..0000000 --- a/content/browser/indexed_db/leveldb/leveldb_database.h +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright (c) 2013 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_DATABASE_H_ -#define CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_DATABASE_H_ - -#include <vector> - -#include "base/files/file_path.h" -#include "base/memory/scoped_ptr.h" -#include "base/string16.h" -#include "content/common/content_export.h" - -namespace leveldb { -class Comparator; -class DB; -class Env; -class Snapshot; -} - -namespace content { - -class LevelDBComparator; -class LevelDBDatabase; -class LevelDBIterator; -class LevelDBSlice; -class LevelDBWriteBatch; - -class LevelDBSnapshot { - private: - friend class LevelDBDatabase; - friend class LevelDBTransaction; - - explicit LevelDBSnapshot(LevelDBDatabase* db); - ~LevelDBSnapshot(); - - leveldb::DB* db_; - const leveldb::Snapshot* snapshot_; -}; - -class CONTENT_EXPORT LevelDBDatabase { - public: - static scoped_ptr<LevelDBDatabase> Open(const base::FilePath& file_name, - const LevelDBComparator* comparator); - static scoped_ptr<LevelDBDatabase> OpenInMemory( - const LevelDBComparator* comparator); - static bool Destroy(const base::FilePath& file_name); - virtual ~LevelDBDatabase(); - - bool Put(const LevelDBSlice& key, const std::vector<char>& value); - bool Remove(const LevelDBSlice& key); - virtual bool Get(const LevelDBSlice& key, - std::vector<char>& value, - bool& found, - const LevelDBSnapshot* = 0); - bool Write(LevelDBWriteBatch& batch); - scoped_ptr<LevelDBIterator> CreateIterator(const LevelDBSnapshot* = 0); - const LevelDBComparator* Comparator() const; - - protected: - LevelDBDatabase(); - - private: - friend class LevelDBSnapshot; - - scoped_ptr<leveldb::Env> env_; - scoped_ptr<leveldb::Comparator> comparator_adapter_; - scoped_ptr<leveldb::DB> db_; - const LevelDBComparator* comparator_; -}; - -} // namespace content - -#endif // CONTENT_BROWSER_INDEXED_DB_LEVELDB_LEVELDB_DATABASE_H_ |