MergeTool.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 MergeTool_H
#define MergeTool_H
 
#include "eckit/filesystem/PathName.h"
#include "odc/tools/Tool.h"
 
namespace odc {
namespace tool {
 
class MergeTool : public Tool {
public:
    MergeTool (int argc, char *argv[]); 
 
    void run(); 
 
    static void help(std::ostream &o);
    static void usage(const std::string& name, std::ostream &o);
 
    static void merge(const std::vector<eckit::PathName>& inputFiles, const eckit::PathName& outputFileName);
    static void merge(const std::vector<eckit::PathName>& inputFiles, const std::vector<std::string>& sqls, const eckit::PathName& outputFileName);
 
private:
// No copy allowed
 
    MergeTool(const MergeTool&);
    MergeTool& operator=(const MergeTool&);
 
    static char* dummyArgv_[];
 
    std::vector<eckit::PathName> inputFiles_;
    std::vector<std::string> sql_;
    eckit::PathName outputFile_;
    bool sqlFiltering_;
 
};
 
} // namespace tool 
} // namespace odc 
 
#endif