/* * 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)