Err Class Reference

Helperclass for error message transport. More...

#include <locale.hpp>

Inheritance diagram for Err:

Public Member Functions
	Err ()
	Constructor.
void	clear ()
	Reset error message.
void	set (const char *strMsg, const char *strId=NULL)
	Set error message to a constant string (without translation) More...
void	set (char *strMsg, const char *strId=NULL)
	Set error message to non-constant string (no translation) More...
void	set (int iMessageNr, const char *strId=NULL)
	Set error message by identifier (translations available) More...
void	set_printf (int iMessageNr, const char *strId,...)
	Set error message by identifier (translations available) with printf arguments. More...
void	set_printf (const char *fmt, const char *strId,...)
	Set error message by format string with arguments. More...
const char *	get (const char **errId=NULL)
	Get the current error message. More...
int	getMsgId ()
	Get the current message identifier.
bool	isPending ()
	Returns true, if the current error message is still not handled.
void	warn (int iMessageNr)
	Omits a warning with the current error message.

Private Attributes
int	m_msgId
	Message ID (see Message Identifiers)
char	m_shared_msg [1024]
	(Shared) text buffer for non-const (generated) messages
const char *	m_static_msg
	Holds pointer to static message text.
const char *	m_err_id
	Holds the error id (for MATLAB exception handling f.e., see MSG_IDS)
bool	m_isPending
	Message has still to be handled if this flag is set.

Detailed Description

Helperclass for error message transport.

Definition at line 116 of file locale.hpp.

Member Function Documentation

get()

const char* Err::get ( const char **  errId = NULL )

inline

Get the current error message.

Parameters

[in]

errId

Pointer to constant error identifier

Definition at line 266 of file locale.hpp.

References m_err_id, and m_static_msg.

Referenced by SQLiface::getErr(), and Mksqlite::returnWithError().

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set() [1/3]

void Err::set ( const char *  strMsg, const char *  strId = NULL  )

inline

Set error message to a constant string (without translation)

Parameters

[in]	strMsg	Pointer to constant error message text
[in]	strId	Pointer to constant error identifier

Definition at line 150 of file locale.hpp.

References clear().

Referenced by Mksqlite::argGetNextFcnHandle(), Mksqlite::argGetNextInteger(), Mksqlite::argGetNextLiteral(), Mksqlite::argTryReadValidDbid(), blob_pack(), NumberCompressor::bloscCompress(), NumberCompressor::bloscDecompress(), Mksqlite::cmdHandleClose(), Mksqlite::cmdHandleOpen(), Mksqlite::cmdHandleSQLStatement(), Mksqlite::cmdTryHandleCreateAggregation(), Mksqlite::cmdTryHandleCreateFunction(), Mksqlite::cmdTryHandleEnableExtension(), Mksqlite::cmdTryHandleFilename(), Mksqlite::cmdTryHandleFlag(), Mksqlite::cmdTryHandleLanguage(), Mksqlite::cmdTryHandleResultType(), Mksqlite::cmdTryHandleSetBusyTimeout(), Mksqlite::cmdTryHandleStatus(), Mksqlite::cmdTryHandleStreaming(), Mksqlite::cmdTryHandleTypedBlob(), Mksqlite::cmdTryHandleVersion(), Mksqlite::createResultAsArrayOfStructs(), Mksqlite::createResultAsMatrix(), Mksqlite::createResultAsStructOfArrays(), Mksqlite::createResultColNameMatrix(), Mksqlite::ensureDbIsOpen(), NumberCompressor::linlogQuantizerCompress(), NumberCompressor::linlogQuantizerDecompress(), SQLstackitem::openDb(), SQLiface::setErr(), and Mksqlite::switchDBSlot().

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set() [2/3]

void Err::set ( char *  strMsg, const char *  strId = NULL  )

inline

Set error message to non-constant string (no translation)

Parameters

[in]	strMsg	Pointer to message text
[in]	strId	Pointer to constant error identifier

Definition at line 172 of file locale.hpp.

References clear().

set() [3/3]

void Err::set ( int  iMessageNr, const char *  strId = NULL  )

inline

Set error message by identifier (translations available)

Parameters

[in]	iMessageNr	Message identifier (see Message Identifiers)
[in]	strId	Pointer to constant error identifier

Definition at line 197 of file locale.hpp.

set_printf() [1/2]

void Err::set_printf ( int  iMessageNr, const char *  strId,   ...  )

inline

Set error message by identifier (translations available) with printf arguments.

Parameters

[in]	iMessageNr	Message identifier (see Message Identifiers)
[in]	strId	Pointer to constant error identifier

Definition at line 218 of file locale.hpp.

References getLocaleMsg(), and m_shared_msg.

Referenced by SQLerror::setSqlError().

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set_printf() [2/2]

void Err::set_printf ( const char *  fmt, const char *  strId,   ...  )

inline

Set error message by format string with arguments.

Parameters

[in]	fmt	Pointer to constant format string
[in]	strId	Pointer to constant error identifier

Definition at line 243 of file locale.hpp.

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

• locale.hpp