/******************************** LICENSE ********************************

 Copyright 2007 European Centre for Medium-Range Weather Forecasts (ECMWF)

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at 

    http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.

 ******************************** LICENSE ********************************/

/*! \file FloatSelection.h
    \brief Definition of the Template class FloatSelection.
    
    Magics Team - ECMWF 2004
    
    Started: Thu 20-May-2004
    
    Changes:
    
*/

#ifndef FloatSelection_H
#define FloatSelection_H

#include "magics.h"


namespace magics {

class FloatSelection : public vector<double> {

public:
	FloatSelection();
	virtual ~FloatSelection();
    virtual void prepare() {}
    

protected:
     //! Method to print string about this class on to a stream of type ostream (virtual).
	 virtual void print(ostream&) const; 
     void calculate(double, double, int);
     void calculate(const doublearray&);


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

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

};

} // namespace magics
#endif
