MySQL 5.1: sp_instr_error Class Reference

sp_instr_error Class Reference

#include <sp_head.h>

Inheritance diagram for sp_instr_error:

[legend]Collaboration diagram for sp_instr_error:


Public Member Functions
	sp_instr_error (uint ip, sp_pcontext *ctx, int errcode)
virtual	~sp_instr_error ()
virtual int	execute (THD thd, uint nextp)
virtual void	print (String *str)
virtual uint	opt_mark (sp_head *sp)
Private Member Functions
	sp_instr_error (const sp_instr_error &)
void	operator= (sp_instr_error &)
Private Attributes
int	m_errcode

Detailed Description

Definition at line 1105 of file sp_head.h.

Constructor & Destructor Documentation

sp_instr_error::sp_instr_error ( const sp_instr_error & ) [private]

sp_instr_error::sp_instr_error	(	uint	ip,
		sp_pcontext *	ctx,
		int	errcode
	)			`[inline]`

Definition at line 1112 of file sp_head.h.

01113     : sp_instr(ip, ctx), m_errcode(errcode)
01114   {}

virtual sp_instr_error::~sp_instr_error ( ) [inline, virtual]

Definition at line 1116 of file sp_head.h.

01117   {}

Member Function Documentation

int sp_instr_error::execute	(	THD *	thd,
		uint *	nextp
	)			`[virtual]`

Implements sp_instr.

Definition at line 3234 of file sp_head.cc.

References DBUG_ENTER, DBUG_RETURN, ER, m_errcode, sp_instr::m_ip, my_message(), and MYF.

03235 {
03236   DBUG_ENTER("sp_instr_error::execute");
03237 
03238   my_message(m_errcode, ER(m_errcode), MYF(0));
03239   *nextp= m_ip+1;
03240   DBUG_RETURN(-1);
03241 }

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void sp_instr_error::operator= ( sp_instr_error & ) [private]

virtual uint sp_instr_error::opt_mark ( sp_head * sp ) [inline, virtual]

Reimplemented from sp_instr.

Definition at line 1123 of file sp_head.h.

References sp_instr::marked.

01124   {
01125     marked= 1;
01126     return UINT_MAX;
01127   }

void sp_instr_error::print ( String * str ) [virtual]

Implements sp_instr.

Definition at line 3245 of file sp_head.cc.

References m_errcode, String::qs_append(), String::reserve(), SP_INSTR_UINT_MAXLEN, and STRING_WITH_LEN.

03246 {
03247   /* error code */
03248   if (str->reserve(SP_INSTR_UINT_MAXLEN+6))
03249     return;
03250   str->qs_append(STRING_WITH_LEN("error "));
03251   str->qs_append(m_errcode);
03252 }

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Member Data Documentation

int sp_instr_error::m_errcode [private]

Definition at line 1131 of file sp_head.h.

Referenced by execute(), and print().

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

mysql/src/5.1-dbg/sql/sp_head.h
mysql/src/5.1-dbg/sql/sp_head.cc

Generated on Sat Sep 9 23:30:10 2006 for MySQL 5.1 by

1.4.7

sp_instr_error Class Reference

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation