DtCmdLine::ArgException Class Reference

A simple class that defines and argument exception. More...

Inheritance diagram for DtCmdLine::ArgException:

Collaboration diagram for DtCmdLine::ArgException:

List of all members.

Public Member Functions
	ArgException (const std::string &text="undefined exception", const std::string &id="undefined", const std::string &td="Generic ArgException")
	Constructor.
virtual	~ArgException () throw ()
	Destructor.
std::string	error () const
	Returns the error text.
std::string	argId () const
	Returns the argument id.
const char *	what () const throw ()
	Returns the arg id and error text.
std::string	typeDescription () const
	Returns the type of the exception.
Private Attributes
std::string	_errorText
	The text of the exception message.
std::string	_argId
	The argument related to this exception.
std::string	_typeDescription
	Describes the type of the exception.

---

Detailed Description

A simple class that defines and argument exception.

Should be caught whenever a CmdLine is created and parsed.

---

Constructor & Destructor Documentation

DtCmdLine::ArgException::ArgException	(	const std::string &	text = "undefined exception",
		const std::string &	id = "undefined",
		const std::string &	td = "Generic ArgException"
	)		[inline]

Constructor.

Parameters:

text	- The text of the exception.
id	- The text identifying the argument source.
td	- Text describing the type of ArgException it is. of the exception.

virtual DtCmdLine::ArgException::~ArgException

(

)

throw () [inline, virtual]

Destructor.

---

Member Function Documentation

std::string DtCmdLine::ArgException::argId

(

)

const [inline]

Returns the argument id.

Referenced by DtCmdLine::StdOutput::failure().

std::string DtCmdLine::ArgException::error

(

)

const [inline]

Returns the error text.

Referenced by DtCmdLine::StdOutput::failure().

std::string DtCmdLine::ArgException::typeDescription

(

)

const [inline]

Returns the type of the exception.

Used to explain and distinguish between different child exceptions.

const char* DtCmdLine::ArgException::what

(

)

const throw () [inline]

Returns the arg id and error text.

Referenced by DtCmdLine::DocBookOutput::failure().

---

Member Data Documentation

std::string DtCmdLine::ArgException::_argId [private]

The argument related to this exception.

std::string DtCmdLine::ArgException::_errorText [private]

The text of the exception message.

std::string DtCmdLine::ArgException::_typeDescription [private]

Describes the type of the exception.

Used to distinguish between different child exceptions.

---

The documentation for this class was generated from the following file:

• cmdArgException.h