/*
 * (C) Copyright 1996-2016 ECMWF.
 * 
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. 
 * In applying this licence, ECMWF does not waive the privileges and immunities 
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */

/*! \file TitleMetaField.h
    \brief Definition of the Template class TitleMetaField.
    
    Magics Team - ECMWF 2004
    
    Started: Mon 21-Jun-2004
    
    Changes:
    
*/

#ifndef TitleMetaField_H
#define TitleMetaField_H

#include "magics.h"

#include "TitleField.h"

namespace magics {

class TitleMetaField: public TitleField {

public:
	TitleMetaField(const string&);
	virtual ~TitleMetaField();
    
    virtual string name() { return token_; }
    
   
    virtual void operator()(vector<string>&) const;
    
   
protected:
     //! Method to print string about this class on to a stream of type ostream (virtual).
	 virtual void print(ostream&) const; 
     string token_;
    

private:
    //! Copy constructor - No copy allowed
	TitleMetaField(const TitleMetaField&);
    //! Overloaded << operator to copy - No copy allowed
	TitleMetaField& operator=(const TitleMetaField&);

// -- Friends
    //! Overloaded << operator to call print().
	friend ostream& operator<<(ostream& s,const TitleMetaField& p)
		{ p.print(s); return s; }

};

} // namespace magics
#endif
