/****************************************************************************/
/// @file    UtilExceptions.h
/// @author  Daniel Krajzewicz
/// @author  Christian Roessel
/// @author  Michael Behrisch
/// @author  Felix Brack
/// @date    Mon, 17 Dec 2001
/// @version $Id: UtilExceptions.h 18095 2015-03-17 09:39:00Z behrisch $
///
// Exceptions for used by some utility classes
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
// Copyright (C) 2001-2015 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This file is part of SUMO.
//   SUMO 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 3 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef UtilExceptions_h
#define UtilExceptions_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <string>
#include <stdexcept>


// ===========================================================================
// class definitions
// ===========================================================================
/**
 * ProcessError
 * A general exception type that may be thrown when the process is no
 * longer able to proceed due to any reason. The reason itself is mostly
 * reported before throwing the exception
 */
class ProcessError : public std::runtime_error {
public:
    /** constructor */
    ProcessError()
        : std::runtime_error("Process Error") {}

    /** constructor */
    ProcessError(const std::string& msg)
        : std::runtime_error(msg) {}

};


/**
 * InvalidArgument
 * Thrown when an argument was not proper in the current context
 * A message will be supplied
 */
class InvalidArgument : public ProcessError {
public:
    /** constructor */
    InvalidArgument(const std::string& message)
        : ProcessError(message) {}

};


/**
 * EmptyData
 * Thrown when data required by a method is missing
 */
class EmptyData : public std::runtime_error {
public:
    /** constructor */
    EmptyData()
        : std::runtime_error("Empty Data") {}

};


/**
 * FormatException
 * Thrown when a string that shall be converted into
 * something else contained the wrong characters
 */
class FormatException : public std::runtime_error {
public:
    /** constructor */
    FormatException(const std::string& msg)
        : std::runtime_error(msg) {}

};


/**
 * NumberFormatException
 * Thrown when the string that shall be converted into a
 * numerical representation has any other characters then
 * digits and a dot
 */
class NumberFormatException : public FormatException {
public:
    /** constructor */
    NumberFormatException()
        : FormatException("Number Format") {}

};


/**
 * BoolFormatException
 * Thrown when the string that shall be converted into a
 * boolean does not match
 */
class BoolFormatException : public FormatException {
public:
    /** constructor */
    BoolFormatException()
        : FormatException("Bool Format") {}

};


/**
 * OutOfBoundsException
 * Thrown when an array element out of the array's
 * bounderies is accessed
 */
class OutOfBoundsException : public std::runtime_error {
public:
    /** constructor */
    OutOfBoundsException()
        : std::runtime_error("Out Of Bounds") {}

};


/**
 * UnknownElement
 * Thrown when a named element is tried to be accesed
 * which is not known to the container
 */
class UnknownElement : public std::runtime_error {
public:
    /** constructor */
    UnknownElement()
        : std::runtime_error("Unknown Element") {}

    /** constructor */
    UnknownElement(const std::string& msg)
        : std::runtime_error(msg) {}

};


class IOError : public ProcessError {
public:
    /** constructor */
    IOError(const std::string& message)
        : ProcessError(message) {}

};


#endif

/****************************************************************************/
