services::Condition_handler Class Reference

This class may inherited and passed to parse() in order to handle conditions raised by the server. More...

#include <services.h>

Inheritance diagram for services::Condition_handler:

Public Member Functions
virtual bool	handle (int sql_errno, const char *sqlstate, const char *message)=0
	This function will be called by the server via this API before raising a condition. More...
virtual	~Condition_handler ()=0

Detailed Description

This class may inherited and passed to parse() in order to handle conditions raised by the server.

Constructor & Destructor Documentation

~Condition_handler()

services::Condition_handler::~Condition_handler ( )

pure virtualdefault

Member Function Documentation

handle()

virtual bool services::Condition_handler::handle ( int  sql_errno, const char *  sqlstate, const char *  message  )

pure virtual

This function will be called by the server via this API before raising a condition.

The Condition_handler subclass may then decide to handle the condition by returning true, in which case the server does not raise it.

Parameters

sql_errno	The condition number.
sqlstate	The SQLSTATE, allocated in the server.
message	The condition's message, allocated in the server.

Return values

true	The condition is handled entirely by this object.
false	The condition is not handled.

Implemented in Parse_error_recorder.

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

• plugin/rewriter/services.h
• plugin/rewriter/services.cc