59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
#ifndef SQL_EXCEPTION_HANDLER_H_INCLUDED
|
|
#define SQL_EXCEPTION_HANDLER_H_INCLUDED
|
|
|
|
/*
|
|
Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software Foundation,
|
|
51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
|
|
*/
|
|
|
|
/**
|
|
@file
|
|
|
|
@brief This file declares functions to convert exceptions to MySQL
|
|
error messages.
|
|
|
|
The pattern for use in other functions is:
|
|
|
|
@code
|
|
try
|
|
{
|
|
something_that_throws();
|
|
}
|
|
catch (...)
|
|
{
|
|
handle_foo_exception("function_name");
|
|
}
|
|
@endcode
|
|
|
|
There are different handlers for different use cases.
|
|
*/
|
|
|
|
/**
|
|
Handle an exception of any type.
|
|
|
|
Code that could throw exceptions should be wrapped in try/catch, and
|
|
the catch block should raise a corresponding MySQL error. If this
|
|
function is called from the catch block, it will raise a specialized
|
|
error message for many of the std::exception subclasses, or a more
|
|
generic error message if it is not a std::exception.
|
|
|
|
@param funcname the name of the function that caught an exception
|
|
|
|
@see handle_gis_exception
|
|
*/
|
|
void handle_std_exception(const char *funcname);
|
|
|
|
#endif // SQL_EXCEPTION_HANDLER_H_INCLUDED
|