SignalType.h

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/*
* This file is part of ArmarX.
*
* ArmarX is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* ArmarX 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, see <http://www.gnu.org/licenses/>.
*
* @package    ArmarX::
* @author     Mirko Waechter ( mirko.waechter at kit dot edu)
* @date       2014
* @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
*             GNU General Public License
*/
 
#pragma once
 
namespace armarx::statechartmodel
{
    /**
     * @brief The SignalType enum
     *
     * Changed and Unchanged exist to avoid signal loops but still receive events
     * if unchanged data is also relevant.
     */
    enum SignalType
    {
        eAdded,
        eUnchanged,
        eChanged,
        eActivated,
        eDeactivated,
        eRemoved,
        eSignalTypeCount
    };
 
}