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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2009 Sun Microsystems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <vector>
#include "drizzled/session/cache.h"
#include "drizzled/session.h"
#include "drizzled/current_session.h"
#include "drizzled/plugin/authorization.h"
#include <boost/foreach.hpp>
namespace drizzled
{
namespace session
{
Session::shared_ptr Cache::find(const session_id_t &id)
{
boost::mutex::scoped_lock scopedLock(_mutex);
BOOST_FOREACH(list::const_reference it, cache)
{
if (it->thread_id == id)
{
return it;
}
}
return Session::shared_ptr();
}
size_t Cache::count()
{
boost::mutex::scoped_lock scopedLock(_mutex);
return cache.size();
}
void Cache::erase(Session::Ptr arg)
{
BOOST_FOREACH(list::const_reference it, cache)
{
if (it.get() == arg)
{
cache.remove(it);
return;
}
}
}
void Cache::insert(Session::shared_ptr &arg)
{
boost::mutex::scoped_lock scopedLock(_mutex);
cache.push_back(arg);
}
void Cache::erase(Session::shared_ptr &arg)
{
cache.erase(remove(cache.begin(), cache.end(), arg));
}
} /* namespace session */
} /* namespace drizzled */
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