/**
 * $Id$
 * $Revision$
 * $Author$
 * $Date$
 *
 * This file is part of The iWear Framework.
 * In particular this file is part of the Framework Output
 *
 * The iWear Framework 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 as in version 2 of the License.

 * 
 * The iWear Framework 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
 * The iWear Framework; if not, write to the Free Software Foundation, Inc., 59
 * Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __GRIFFINOUTPUTDATAFUNCTOR_H
#define __GRIFFINOUTPUTDATAFUNCTOR_H

// Include the OutputDataFunctor
#include <iwear_output/outputdatafunctor.h>
#include <iwear_output/outputdata.h>
#include <iwear/uid.h>


namespace iwear{
namespace output{

// Forward decleration of Griffin 
class Griffin;

/**
 * Generic functor class
 */
class GriffinOutputDataFunctor : public OutputDataFunctor {

 public:

    /**
     * Constructor
     */
    GriffinOutputDataFunctor(Griffin& griffin, OutputData* output_data, const string& type);

    /**
     * The destructor
     */
    virtual ~GriffinOutputDataFunctor(void);

    /**
     * @return the output data
     */
    inline OutputData* get_output_data(void) const{
	return this->output_data;
    }
    

    /**
     * Main functionality of this functor.
     */
    virtual void operator()(const OutputDataFunctorParameter& parameter);


 protected:

    /**
     * A ppointer to griffin
     */
    Griffin* griffin;

    /**
     * The OutputData* to the data which this funtor is registered at
     */
    OutputData* output_data;

};

} // namespace griffin
} // namespace iwear
 
#endif // __GRIFFINOUTPUTDATAFUNCTOR_H