Hardware abstaction layer exception. More...

#include <HalException.h>

Inheritance diagram for zypp::target::hal::HalException:

Public Member Functions
	HalException ()
	Default constructor.
	HalException (const std::string &msg_r)
	Constructor taking complete hal error message.
	HalException (const std::string &err_name, const std::string &err_msg)
	Constructor taking HAL (DBUS) error message components.
virtual	~HalException () throw ()
	Destructor.
const std::string &	errorName () const
const std::string &	errorMessage () const
Public Member Functions inherited from zypp::Exception
	Exception ()
	Default ctor.
	Exception (const std::string &msg_r)
	Ctor taking a message.
	Exception (const std::string &msg_r, const Exception &history_r)
	Ctor taking a message and an exception to remember as history.
virtual	~Exception () throw ()
	Dtor.
const CodeLocation &	where () const
	Return CodeLocation.
void	relocate (const CodeLocation &where_r) const
	Exchange location on rethrow.
const std::string &	msg () const
	Return the message string provided to the ctor.
std::string	asString () const
	Error message provided by dumpOn as string.
std::string	asUserString () const
	Translated error message as string suitable for the user.
void	remember (const Exception &old_r)
	Store an other Exception as history.
void	addHistory (const std::string &msg_r)
	Add some message text to the history.
HistoryIterator	historyBegin () const
	Iterator pointing to the most recent message.
HistoryIterator	historyEnd () const
	Iterator pointing behind the last message.
bool	historyEmpty () const
	Whether the history list is empty.
HistorySize	historySize () const
	The size of the history list.
std::string	historyAsString () const
	The history as string.
std::string	asUserHistory () const
	A single (multiline) string composed of asUserString and historyAsString.

Protected Member Functions
virtual std::ostream &	dumpOn (std::ostream &str) const
	Overload this to print a proper error message.

Private Attributes
std::string	e_name
std::string	e_msg

Additional Inherited Members
Public Types inherited from zypp::Exception
typedef exception_detail::CodeLocation	CodeLocation
typedef std::list< std::string >	History
typedef History::const_iterator	HistoryIterator
typedef History::size_type	HistorySize
Static Public Member Functions inherited from zypp::Exception
static std::string	strErrno (int errno_r)
	Make a string from errno_r.
static std::string	strErrno (int errno_r, const std::string &msg_r)
	Make a string from errno_r and msg_r.
static void	log (const Exception &excpt_r, const CodeLocation &where_r, const char *const prefix_r)
	Drop a logline on throw, catch or rethrow.
Related Functions inherited from zypp::Exception
std::ostream &	operator<< (std::ostream &str, const Exception &obj)

Detailed Description

Hardware abstaction layer exception.

Just inherits Exception to separate hal exceptions.

Definition at line 39 of file HalException.h.

Constructor & Destructor Documentation

zypp::target::hal::HalException::HalException ( )

inline

Default constructor.

Use ZYPP_THROW macros to throw exceptions.

Definition at line 45 of file HalException.h.

zypp::target::hal::HalException::HalException ( const std::string & msg_r )

inline

Constructor taking complete hal error message.

This constructor is used to generate custom error messages, in case, that no DBUS error is avaliable. Use ZYPP_THROW macros to throw exceptions.

Definition at line 54 of file HalException.h.

zypp::target::hal::HalException::HalException	(	const std::string &	err_name,
		const std::string &	err_msg
	)

inline

Constructor taking HAL (DBUS) error message components.

Use ZYPP_THROW macros to throw exceptions.

Definition at line 63 of file HalException.h.

virtual zypp::target::hal::HalException::~HalException ( ) throw ()

inlinevirtual

Destructor.

Definition at line 71 of file HalException.h.

Member Function Documentation

const std::string& zypp::target::hal::HalException::errorName ( ) const

inline

Returns:: The HAL (DBUS) error name component.

Definition at line 76 of file HalException.h.

const std::string& zypp::target::hal::HalException::errorMessage ( ) const

inline

Returns:: The HAL (DBUS) error message component.

Definition at line 84 of file HalException.h.

std::ostream & zypp::target::hal::HalException::dumpOn ( std::ostream & str ) const

protectedvirtual

Overload this to print a proper error message.

Reimplemented from zypp::Exception.

Definition at line 147 of file HalContext.cc.

Member Data Documentation

std::string zypp::target::hal::HalException::e_name

private

Definition at line 93 of file HalException.h.

std::string zypp::target::hal::HalException::e_msg

private

Definition at line 94 of file HalException.h.

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

zypp/target/hal/HalException.h
zypp/target/hal/HalContext.cc

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation