storage/browser/database/databases_table.h

   1 // Copyright (c) 2009 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.
   4
   5 #ifndef STORAGE_BROWSER_DATABASE_DATABASES_TABLE_H_
   6 #define STORAGE_BROWSER_DATABASE_DATABASES_TABLE_H_
   7
   8 #include <vector>
   9
  10 #include "base/strings/string16.h"
  11 #include "storage/browser/storage_browser_export.h"
  12
  13 namespace sql {
  14 class Connection;
  15 }
  16
  17 namespace storage {
  18
  19 struct STORAGE_EXPORT_PRIVATE DatabaseDetails {
  20   DatabaseDetails();
  21   ~DatabaseDetails();
  22
  23   std::string origin_identifier;
  24   base::string16 database_name;
  25   base::string16 description;
  26   int64 estimated_size;
  27 };
  28
  29 class STORAGE_EXPORT_PRIVATE DatabasesTable {
  30  public:
  31   explicit DatabasesTable(sql::Connection* db) : db_(db) { }
  32
  33   bool Init();
  34   int64 GetDatabaseID(const std::string& origin_identifier,
  35                       const base::string16& database_name);
  36   bool GetDatabaseDetails(const std::string& origin_identifier,
  37                           const base::string16& database_name,
  38                           DatabaseDetails* details);
  39   bool InsertDatabaseDetails(const DatabaseDetails& details);
  40   bool UpdateDatabaseDetails(const DatabaseDetails& details);
  41   bool DeleteDatabaseDetails(const std::string& origin_identifier,
  42                              const base::string16& database_name);
  43   bool GetAllOriginIdentifiers(std::vector<std::string>* origin_identifiers);
  44   bool GetAllDatabaseDetailsForOriginIdentifier(
  45       const std::string& origin_identifier,
  46       std::vector<DatabaseDetails>* details);
  47   bool DeleteOriginIdentifier(const std::string& origin_identifier);
  48  private:
  49   sql::Connection* db_;
  50 };
  51
  52 }  // namespace storage
  53
  54 #endif  // STORAGE_BROWSER_DATABASE_DATABASES_TABLE_H_