/*

 * Copyright (C) 2010 Google Inc. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 *

 * 1.  Redistributions of source code must retain the above copyright

 *     notice, this list of conditions and the following disclaimer.

 * 2.  Redistributions in binary form must reproduce the above copyright

 *     notice, this list of conditions and the following disclaimer in the

 *     documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#ifndef IDBDatabaseImpl_h

#define IDBDatabaseImpl_h

#include "IDBCallbacks.h"

#include "IDBDatabase.h"

#include "StringHash.h"

#include <wtf/HashMap.h>

#if ENABLE(INDEXED_DATABASE)

namespace WebCore {

class IDBDatabaseImpl : public IDBDatabase {

public:

    static PassRefPtr<IDBDatabase> create(const String& name, const String& description, const String& version)

    {

        return adoptRef(new IDBDatabaseImpl(name, description, version));

    }

    virtual ~IDBDatabaseImpl();

    // Implements IDBDatabase

    virtual String name() const { return m_name; }

    virtual String description() const { return m_description; }

    virtual String version() const { return m_version; }

    virtual PassRefPtr<DOMStringList> objectStores() const;

    virtual void createObjectStore(const String& name, const String& keyPath, bool autoIncrement, PassRefPtr<IDBCallbacks>);

    virtual PassRefPtr<IDBObjectStore> objectStore(const String& name, unsigned short mode);

    virtual void removeObjectStore(const String& name, PassRefPtr<IDBCallbacks>);

private:

    IDBDatabaseImpl(const String& name, const String& description, const String& version);

    String m_name;

    String m_description;

    String m_version;

    typedef HashMap<String, RefPtr<IDBObjectStore> > ObjectStoreMap;

    ObjectStoreMap m_objectStores;

};

} // namespace WebCore

#endif

#endif // IDBDatabaseImpl_h