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   virtual ~SessionStorageDatabaseAdapter();
  22   virtual void ReadAllValues(DOMStorageValuesMap* result) OVERRIDE;
  23   virtual bool CommitChanges(bool clear_all_first,
  24                              const DOMStorageValuesMap& changes) OVERRIDE;
  25  private:
  26   scoped_refptr<SessionStorageDatabase> db_;
  27   std::string permanent_namespace_id_;
  28   GURL origin_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(SessionStorageDatabaseAdapter);
  31 };
  32
  33 }  // namespace content
  34
  35 #endif  // CONTENT_BROWSER_DOM_STORAGE_SESSION_STORAGE_DATABASE_ADAPTER_H_