MDI.h

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/*
 * (C) Copyright 1996-2012 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 MDI.h
/// @author Piotr Kuchta - ECMWF Nov 13
 
#ifndef MDI_H
#define MDI_H
 
namespace odc {
 
class MDI {
public:
    static double realMDI() { return realMDI_; }
    static double integerMDI() { return integerMDI_; }
 
    /// We always use 0 as MDI of Bitfield columns.
    static double bitfieldMDI() { return 0; }
 
    static void realMDI(double v) { realMDI_ = v; }
    static void integerMDI(double v) { integerMDI_ = v; }
 
private:
    static double realMDI_;
    static double integerMDI_;
};
 
} // namespace odc
 
#endif