sp_condition_value Class Reference

This class represents condition-value term in DECLARE CONDITION or DECLARE HANDLER statements. More...

#include <sp_pcontext.h>

Public Types
enum	enum_type {   ERROR_CODE , SQLSTATE , WARNING , NOT_FOUND ,   EXCEPTION }

Public Member Functions
	sp_condition_value (uint _mysqlerr)
	sp_condition_value (const char *_sql_state)
	sp_condition_value (enum_type _type)
void	print (String *str) const
	Print a condition_value in human-readable form. More...
bool	equals (const sp_condition_value *cv) const
	Check if two instances of sp_condition_value are equal or not. More...

Public Attributes
enum_type	type
	Type of the condition value. More...
char	sql_state [SQLSTATE_LENGTH+1]
	SQLSTATE of the condition value. More...
uint	mysqlerr
	MySQL error code of the condition value. More...

Detailed Description

This class represents condition-value term in DECLARE CONDITION or DECLARE HANDLER statements.

sp_condition_value has little to do with SQL-conditions.

In some sense, this class is a union – a set of filled attributes depends on the sp_condition_value::type value.

Member Enumeration Documentation

enum_type

enum sp_condition_value::enum_type

Enumerator
ERROR_CODE
SQLSTATE
WARNING
NOT_FOUND
EXCEPTION

Constructor & Destructor Documentation

sp_condition_value() [1/3]

sp_condition_value::sp_condition_value ( uint  _mysqlerr )

inline

sp_condition_value() [2/3]

sp_condition_value::sp_condition_value ( const char *  _sql_state )

inline

sp_condition_value() [3/3]

sp_condition_value::sp_condition_value ( enum_type  _type )

inline

Member Function Documentation

equals()

bool sp_condition_value::equals

(

const sp_condition_value *

cv

)

const

Check if two instances of sp_condition_value are equal or not.

Parameters

cv	another instance of sp_condition_value to check.

Returns

true if the instances are equal, false otherwise.

print()

void sp_condition_value::print

(

String *

str

)

const

Print a condition_value in human-readable form.

Parameters

str	The variable to print to.

Member Data Documentation

mysqlerr

uint sp_condition_value::mysqlerr

MySQL error code of the condition value.

sql_state

char sp_condition_value::sql_state[SQLSTATE_LENGTH+1]

SQLSTATE of the condition value.

type

enum_type sp_condition_value::type

Type of the condition value.

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

• sql/sp_pcontext.h
• sql/sp_pcontext.cc