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/*
* 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
#include "IDBIndexIdentifier.h"
#include "IDBKeyPath.h"
#include "IDBObjectStoreIdentifier.h"
#include <wtf/HashTraits.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class IDBIndexInfo {
public:
WEBCORE_EXPORT IDBIndexInfo(IDBIndexIdentifier, IDBObjectStoreIdentifier, const String& name, IDBKeyPath&&, bool unique, bool multiEntry);
WEBCORE_EXPORT IDBIndexInfo isolatedCopy() const &;
WEBCORE_EXPORT IDBIndexInfo isolatedCopy() &&;
IDBIndexIdentifier identifier() const { return m_identifier; }
IDBObjectStoreIdentifier objectStoreIdentifier() const { return m_objectStoreIdentifier; }
const String& name() const { return m_name; }
const IDBKeyPath& keyPath() const { return m_keyPath; }
bool unique() const { return m_unique; }
bool multiEntry() const { return m_multiEntry; }
void rename(const String& newName) { m_name = newName; }
#if !LOG_DISABLED
String loggingString(int indent = 0) const;
String condensedLoggingString() const;
#endif
void setIdentifier(IDBIndexIdentifier identifier) { m_identifier = identifier; }
private:
IDBIndexIdentifier m_identifier;
IDBObjectStoreIdentifier m_objectStoreIdentifier;
String m_name;
IDBKeyPath m_keyPath;
bool m_unique { true };
bool m_multiEntry { false };
};
} // namespace WebCore
namespace WTF {
template<> struct HashTraits<WebCore::IDBIndexInfo> : GenericHashTraits<WebCore::IDBIndexInfo> {
static constexpr bool emptyValueIsZero = false;
static WebCore::IDBIndexInfo emptyValue()
{
return WebCore::IDBIndexInfo { HashTraits<WebCore::IDBIndexIdentifier>::emptyValue(), HashTraits<WebCore::IDBObjectStoreIdentifier>::emptyValue(), { }, { }, false, false };
}
static bool isEmptyValue(const WebCore::IDBIndexInfo& value) { return value.objectStoreIdentifier().isHashTableEmptyValue(); }
};
} // namespace WTF
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