blob: f78891b7d8462f2e8c6cbf11de6ab915f63508bf [file] [log] [blame]
/*
* Copyright (C) 2015 Apple 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 INC. 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 INC. 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.
*/
#pragma once
#if ENABLE(INDEXED_DATABASE)
#include "IDBCursor.h"
#include <wtf/TypeCasts.h>
namespace WebCore {
class IDBCursorWithValue final : public IDBCursor {
public:
static Ref<IDBCursorWithValue> create(IDBTransaction&, IDBObjectStore&, const IDBCursorInfo&);
static Ref<IDBCursorWithValue> create(IDBTransaction&, IDBIndex&, const IDBCursorInfo&);
virtual ~IDBCursorWithValue();
bool isKeyCursorWithValue() const override { return true; }
private:
IDBCursorWithValue(IDBTransaction&, IDBObjectStore&, const IDBCursorInfo&);
IDBCursorWithValue(IDBTransaction&, IDBIndex&, const IDBCursorInfo&);
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::IDBCursorWithValue)
static bool isType(const WebCore::IDBCursor& cursor) { return cursor.isKeyCursorWithValue(); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(INDEXED_DATABASE)