content/browser/dom_storage/session_storage_database_adapter.h

   1 // Copyright 2013 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 CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_DATABASE_ADAPTER_H_
   6 #define CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_DATABASE_ADAPTER_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "content/browser/dom_storage/dom_storage_database_adapter.h"
  10 #include "url/gurl.h"
  11
  12 namespace content {
  13
  14 class SessionStorageDatabase;
  15
  16 class SessionStorageDatabaseAdapter : public DOMStorageDatabaseAdapter {
  17  public:
  18   SessionStorageDatabaseAdapter(SessionStorageDatabase* db,
  19                                 const std::string& permanent_namespace_id,
  20                                 const GURL& origin);
  21   ~SessionStorageDatabaseAdapter() override;
  22   void ReadAllValues(DOMStorageValuesMap* result) override;
  23   bool CommitChanges(bool clear_all_first,
  24                      const DOMStorageValuesMap& changes) override;
  25
  26  private:
  27   scoped_refptr<SessionStorageDatabase> db_;
  28   std::string permanent_namespace_id_;
  29   GURL origin_;
  30
  31   DISALLOW_COPY_AND_ASSIGN(SessionStorageDatabaseAdapter);
  32 };
  33
  34 }  // namespace content
  35
  36 #endif  // CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_DATABASE_ADAPTER_H_