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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.
*/
#include "config.h"
#include "IDBKeyRangeData.h"
#if ENABLE(INDEXED_DATABASE)
namespace WebCore {
IDBKeyRangeData IDBKeyRangeData::isolatedCopy() const
{
IDBKeyRangeData result;
result.isNull = isNull;
result.lowerKey = lowerKey.isolatedCopy();
result.upperKey = upperKey.isolatedCopy();
result.lowerOpen = lowerOpen;
result.upperOpen = upperOpen;
return result;
}
PassRefPtr<IDBKeyRange> IDBKeyRangeData::maybeCreateIDBKeyRange() const
{
if (isNull)
return nullptr;
return IDBKeyRange::create(lowerKey.maybeCreateIDBKey(), upperKey.maybeCreateIDBKey(), lowerOpen ? IDBKeyRange::LowerBoundOpen : IDBKeyRange::LowerBoundClosed, upperOpen ? IDBKeyRange::UpperBoundOpen : IDBKeyRange::UpperBoundClosed);
}
bool IDBKeyRangeData::isExactlyOneKey() const
{
if (isNull || lowerOpen || upperOpen)
return false;
return !lowerKey.compare(upperKey);
}
} // namespace WebCore
#endif // ENABLE(INDEXED_DATABASE)
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