CountTool.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.
 */
 
#ifndef odc_CountTool_H
#define odc_CountTool_H
 
#include "odc/tools/Tool.h"
 
namespace odc {
namespace tool {
 
class CountTool : public Tool {
public:
    CountTool (int argc, char *argv[]); 
 
    static size_t rowCount(const eckit::PathName &);
 
    void run(); 
 
    static void help(std::ostream &o)
    {
        o << "Counts number of rows in files";
    }
 
    static void usage(const std::string& name, std::ostream &o)
    {
        o << name << " <file.odb>";
    }
 
private:
// No copy allowed
    CountTool(const CountTool&);
    CountTool& operator=(const CountTool&);
};
 
} // namespace tool 
} // namespace odc 
 
#endif