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/*
* Copyright (C) 2014 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.
*/
#ifndef IDBKeyRangeData_h
#define IDBKeyRangeData_h
#if ENABLE(INDEXED_DATABASE)
#include "IDBKeyData.h"
#include "IDBKeyRange.h"
namespace WebCore {
struct IDBKeyRangeData {
IDBKeyRangeData()
: isNull(true)
, lowerOpen(false)
, upperOpen(false)
{
}
IDBKeyRangeData(IDBKeyRange* keyRange)
: isNull(!keyRange)
, lowerOpen(false)
, upperOpen(false)
{
if (isNull)
return;
lowerKey = keyRange->lower().get();
upperKey = keyRange->upper().get();
lowerOpen = keyRange->lowerOpen();
upperOpen = keyRange->upperOpen();
}
IDBKeyRangeData isolatedCopy() const;
WEBCORE_EXPORT PassRefPtr<IDBKeyRange> maybeCreateIDBKeyRange() const;
WEBCORE_EXPORT bool isExactlyOneKey() const;
bool isNull;
IDBKeyData lowerKey;
IDBKeyData upperKey;
bool lowerOpen;
bool upperOpen;
};
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
#endif // IDBKeyRangeData_h
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