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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Brian Aker
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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
*/
#ifndef DRIZZLED_GENERATOR_SESSION_H
#define DRIZZLED_GENERATOR_SESSION_H
#include <boost/thread/mutex.hpp>
#include "drizzled/session/cache.h"
namespace drizzled {
namespace generator {
class Session
{
session::Cache::list local_list;
session::Cache::list::const_iterator iter;
public:
Session()
{
boost::mutex::scoped_lock scopedLock(session::Cache::singleton().mutex());
local_list= session::Cache::singleton().getCache();
iter= local_list.begin();
}
~Session()
{
}
operator drizzled::Session::shared_ptr()
{
while (iter != local_list.end())
{
if (not (*iter)->isViewable())
{
iter++;
continue;
}
drizzled::Session::shared_ptr ret(*iter);
iter++;
return ret;
}
return drizzled::Session::shared_ptr();
}
};
} /* namespace generator */
} /* namespace drizzled */
#endif /* DRIZZLED_GENERATOR_SESSION_H */
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