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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 "modules/indexeddb/IDBPendingTransactionMonitor.h"
#include "core/dom/ExecutionContext.h"
#include "modules/indexeddb/IDBTransaction.h"
namespace WebCore {
const char* IDBPendingTransactionMonitor::supplementName()
{
return "IDBPendingTransactionMonitor";
}
inline IDBPendingTransactionMonitor::IDBPendingTransactionMonitor()
{
}
IDBPendingTransactionMonitor& IDBPendingTransactionMonitor::from(Supplementable<ExecutionContext>& context)
{
IDBPendingTransactionMonitor* supplement = static_cast<IDBPendingTransactionMonitor*>(Supplement<ExecutionContext>::from(context, supplementName()));
if (!supplement) {
supplement = new IDBPendingTransactionMonitor();
provideTo(context, supplementName(), adoptPtr(supplement));
}
return *supplement;
}
IDBPendingTransactionMonitor::~IDBPendingTransactionMonitor()
{
}
void IDBPendingTransactionMonitor::addNewTransaction(IDBTransaction& transaction)
{
m_transactions.append(&transaction);
}
void IDBPendingTransactionMonitor::deactivateNewTransactions()
{
for (size_t i = 0; i < m_transactions.size(); ++i)
m_transactions[i]->setActive(false);
// FIXME: Exercise this call to clear() in a layout test.
m_transactions.clear();
}
};
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