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/*
* Copyright (C) 2010 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:
*
* 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 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 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 "IDBPendingTransactionMonitor.h"
#if ENABLE(INDEXED_DATABASE)
namespace WebCore {
Vector<int>* IDBPendingTransactionMonitor::m_ids = 0;
bool IDBPendingTransactionMonitor::hasPendingTransactions()
{
return m_ids && m_ids->size();
}
void IDBPendingTransactionMonitor::addPendingTransaction(int id)
{
if (!m_ids)
m_ids = new Vector<int>();
m_ids->append(id);
}
void IDBPendingTransactionMonitor::removePendingTransaction(int id)
{
m_ids->remove(id);
if (!m_ids->size()) {
delete m_ids;
m_ids = 0;
}
}
void IDBPendingTransactionMonitor::clearPendingTransactions()
{
if (!m_ids)
return;
m_ids->clear();
delete m_ids;
m_ids = 0;
}
const Vector<int>& IDBPendingTransactionMonitor::pendingTransactions()
{
return *m_ids;
}
};
#endif // ENABLE(INDEXED_DATABASE)
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