SystemException.h

/*
 *  SystemException class interface
 *
 *  This file is part of OTAWA
 *  Copyright (c) 2005-12, IRIT UPS.
 *
 *  OTAWA is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  OTAWA is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with OTAWA; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef ELM_SYS_SYSTEM_EXCEPTION_H
#define ELM_SYS_SYSTEM_EXCEPTION_H

#include <elm/utility.h>

namespace elm { namespace sys {

// SystemException class
class SystemException:  public Exception {
public:
    typedef enum error_t {
        OK = 0,
        NO_ACCESS,
        NO_MORE_RESOURCE,
        BAD_PATH,
        IO_ERROR,
        ALREADY_EXIST
    } error_t;

private:
    error_t err;
    String msg;

public:
    SystemException(error_t err, String msg);
    SystemException(int code, String header);
    inline error_t error(void) const;

    // Exception overload
    virtual String message(void);
};

// Inlines
inline SystemException::error_t SystemException::error(void) const {
    return err;
}

} } // elm::sys

#endif // ELM_SYS_SYSTEM_EXCEPTION_H