/*!
	@file: optimization/FileLog.h
	@author: Matthias Wacker
*/

#ifndef _PARAMLOG_H_
#define _PARAMLOG_H_

#include <string>
#include <fstream>
#include "optimization/OptLogBase.h"


class ParamLog : public OptLogBase
{

	public:
	
	/*!
		default
	*/
	ParamLog(){};

	/*!
		@param file string with the filename to log to
	*/
	//FileLog( string file);
	ParamLog( std::string file);

	/*!
		destructor
	*/
	virtual ~ParamLog();

	/**! Write error message to an output device (file, stdio, etc.)
	 */
	virtual void writeLogError(const char* szMessage);

	/**! Write warning message to an output device (file, stdio, etc.)
	 */
	virtual void writeLogWarning(const char* szMessage);

	/**! Write trace message to an output device (file, stdio, etc.)
	 */
	virtual void writeLogTrace(const char* szMessage);

	/**! Write parameter vector to output device (file, stdio, etc.)
	 *
	 * @param parammatrix parameter matrix
	 */
	virtual void writeParamsToFile(optimization::matrix_type& parammatrix);

	private:
	
	std::ofstream m_stream;
};

#endif /* _PARAMLOG_H_ */