/*
 * Copyright (C) 2011 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER OR 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 "WebIDBDatabaseError.h"

#if ENABLE(INDEXED_DATABASE)

#include "IDBDatabaseError.h"
#include "WebString.h"

using namespace WebCore;

namespace WebKit {

void WebIDBDatabaseError::assign(const WebIDBDatabaseError& value)
{
    m_private = value.m_private;
}

void WebIDBDatabaseError::assign(unsigned short code, const WebString& message)
{
    m_private = IDBDatabaseError::createWithoutOffset(code, message);
}

void WebIDBDatabaseError::reset()
{
    m_private.reset();
}

unsigned short WebIDBDatabaseError::code() const
{
    return m_private->code();
}

WebString WebIDBDatabaseError::message() const
{
    return m_private->message();
}

WebIDBDatabaseError::WebIDBDatabaseError(const PassRefPtr<IDBDatabaseError>& value)
    : m_private(value)
{
}

WebIDBDatabaseError& WebIDBDatabaseError::operator=(const PassRefPtr<IDBDatabaseError>& value)
{
    m_private = value;
    return *this;
}

WebIDBDatabaseError::operator PassRefPtr<IDBDatabaseError>() const
{
    return m_private.get();
}

} // namespace WebKit

#endif // ENABLE(INDEXED_DATABASE)
