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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
*/
#pragma once
#include <boost/thread/mutex.hpp>
#include <drizzled/identifier/user.h>
#include <drizzled/session/cache.h>
namespace drizzled {
namespace generator {
class Session
{
session::Cache::list local_list;
session::Cache::list::const_iterator iter;
const identifier::User& user;
public:
Session(const identifier::User& arg) :
user(arg)
{
boost::mutex::scoped_lock scopedLock(session::Cache::singleton().mutex());
local_list= session::Cache::singleton().getCache();
iter= local_list.begin();
}
operator drizzled::Session*()
{
while (iter != local_list.end())
{
drizzled::Session* ret= iter->get();
iter++;
if (ret->isViewable(user))
return ret;
}
return NULL;
}
};
} /* namespace generator */
} /* namespace drizzled */
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