Davix::DavixError Class Reference

Davix Error Handler. More...

#include <davixstatusrequest.hpp>

Public Member Functions
	DavixError (const std::string &scope, StatusCode::Code errCode, const std::string &errMsg)
	DavixError (const DavixError &e)
	copy constructor
DavixError &	operator= (const DavixError &e)
	assignment operator
virtual	~DavixError ()
	~DavixError
DavixError *	clone ()
	clone Error
StatusCode::Code	getStatus () const
void	setStatus (const StatusCode::Code)
	set the status code for this error
const std::string &	getErrMsg () const
	get the string representation of this error
void	setErrMsg (const std::string &msg)
	set the string representation of this error
void	setErrScope (const std::string &scope)
	set the scope of this error
const std::string &	getErrScope () const
	get the scope of this error
void	swap (DavixError &err)
	swap the two error content

Static Public Member Functions
static void	setupError (DavixError **err, const std::string &scope, StatusCode::Code errCode, const std::string &errMsg)
	create a new DavixError
static void	clearError (DavixError **err)
	clear the content of the current error and set err to NULL
static void	propagateError (DavixError **newErr, DavixError *oldErr)
	propagate an Error structure to an upper level
static void	propagatePrefixedError (DavixError **newErr, DavixError *oldErr, const std::string &prefix)
	propagatePrefixedError

Detailed Description

Davix Error Handler.

Error report system of Davix, similar behavior to the Glib Error report Davix does not use C++ exception

Each function which takes a DavixError** as argument can take the value NULL

Example :

Constructor & Destructor Documentation

DavixError() [1/2]

Davix::DavixError::DavixError	(	const std::string &	scope,
		StatusCode::Code	errCode,
		const std::string &	errMsg
	)

Construct a DavixError object

Parameters

scope	: string parameter representing the scope of the error
errCode	: Davix Error code, see Davix::StatusCode::Code
errMsg	: String representation of the error

DavixError() [2/2]

Davix::DavixError::DavixError

(

const DavixError &

e

)

copy constructor

Parameters

e

Member Function Documentation

clone()

DavixError * Davix::DavixError::clone

(

)

clone Error

Returns

new dynamically allocated copy of the Error

getStatus()

StatusCode::Code Davix::DavixError::getStatus

(

)

const

Returns

Davix status code of the error

operator=()

DavixError & Davix::DavixError::operator=

(

const DavixError &

e

)

assignment operator

Parameters

e

Returns

propagateError()

static void Davix::DavixError::propagateError ( DavixError **  newErr, DavixError *  oldErr  )

static

propagate an Error structure to an upper level

Parameters

newErr
oldErr

propagate the Davix Error Object from oldErr to newErr OldErr can be consider as free after this operation erase the current error if newErr is not NULL

propagatePrefixedError()

static void Davix::DavixError::propagatePrefixedError ( DavixError **  newErr, DavixError *  oldErr, const std::string &  prefix  )

static

propagatePrefixedError

Parameters

newErr
oldErr
prefix

same than propagateError but add a string prefix in front of the error description

setupError()

static void Davix::DavixError::setupError ( DavixError **  err, const std::string &  scope, StatusCode::Code  errCode, const std::string &  errMsg  )

static

create a new DavixError

Parameters

err	pointer to a DavixError pointer
scope	scope of the Error
errCode	Error code
errMsg	Error message

create a new dynamically allocated DavixError Object if err is NULL, silent suppress the error report

swap()

void Davix::DavixError::swap

(

DavixError &

err

)

swap the two error content

Parameters

err

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

• /build/reproducible-path/davix-0.8.10/include/davix/status/davixstatusrequest.hpp