148 lines
4.6 KiB
C++
148 lines
4.6 KiB
C++
/*
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* Copyright (c) 2008, 2020, Oracle and/or its affiliates.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.0, as
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* published by the Free Software Foundation.
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*
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* This program is also distributed with certain software (including
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* but not limited to OpenSSL) that is licensed under separate terms,
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* as designated in a particular file or component or in included license
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* documentation. The authors of MySQL hereby grant you an
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* additional permission to link the program and your derivative works
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* with the separately licensed software that they have included with
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* MySQL.
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*
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* Without limiting anything contained in the foregoing, this file,
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* which is part of MySQL Connector/C++, is also subject to the
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* Universal FOSS Exception, version 1.0, a copy of which can be found at
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* http://oss.oracle.com/licenses/universal-foss-exception.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License, version 2.0, for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _SQL_EXCEPTION_H_
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#define _SQL_EXCEPTION_H_
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#include "build_config.h"
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#include <stdexcept>
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#include <string>
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#include <memory>
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namespace sql
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{
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#define MEMORY_ALLOC_OPERATORS(Class) \
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void* operator new(size_t size){ return ::operator new(size); } \
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void* operator new(size_t, void*) noexcept; \
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void* operator new(size_t, const std::nothrow_t&) noexcept; \
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void* operator new[](size_t); \
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void* operator new[](size_t, void*) noexcept; \
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void* operator new[](size_t, const std::nothrow_t&) noexcept; \
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void* operator new(size_t N, std::allocator<Class>&);
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class SQLException : public std::runtime_error
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{
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protected:
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const std::string sql_state;
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const int errNo;
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public:
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SQLException(const SQLException& e) : std::runtime_error(e.what()), sql_state(e.sql_state), errNo(e.errNo) {}
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SQLException(const std::string& reason, const std::string& SQLState, int vendorCode) :
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std::runtime_error (reason ),
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sql_state (SQLState ),
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errNo (vendorCode)
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{}
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SQLException(const std::string& reason, const std::string& SQLState) : std::runtime_error(reason), sql_state(SQLState), errNo(0) {}
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SQLException(const std::string& reason) : std::runtime_error(reason), sql_state("HY000"), errNo(0) {}
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SQLException() : std::runtime_error(""), sql_state("HY000"), errNo(0) {}
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const std::string & getSQLState() const
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{
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return sql_state;
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}
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const char * getSQLStateCStr() const
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{
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return sql_state.c_str();
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}
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int getErrorCode() const
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{
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return errNo;
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}
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virtual ~SQLException() noexcept {};
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protected:
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MEMORY_ALLOC_OPERATORS(SQLException)
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};
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struct MethodNotImplementedException : public SQLException
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{
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MethodNotImplementedException(const MethodNotImplementedException& e) : SQLException(e.what(), e.sql_state, e.errNo) { }
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MethodNotImplementedException(const std::string& reason) : SQLException(reason, "", 0) {}
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};
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struct InvalidArgumentException : public SQLException
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{
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InvalidArgumentException(const InvalidArgumentException& e) : SQLException(e.what(), e.sql_state, e.errNo) { }
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InvalidArgumentException(const std::string& reason) : SQLException(reason, "", 0) {}
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};
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struct InvalidInstanceException : public SQLException
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{
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InvalidInstanceException(const InvalidInstanceException& e) : SQLException(e.what(), e.sql_state, e.errNo) { }
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InvalidInstanceException(const std::string& reason) : SQLException(reason, "", 0) {}
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};
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struct NonScrollableException : public SQLException
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{
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NonScrollableException(const NonScrollableException& e) : SQLException(e.what(), e.sql_state, e.errNo) { }
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NonScrollableException(const std::string& reason) : SQLException(reason, "", 0) {}
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};
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struct SQLUnsupportedOptionException : public SQLException
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{
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SQLUnsupportedOptionException(const SQLUnsupportedOptionException& e, const std::string conn_option) :
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SQLException(e.what(), e.sql_state, e.errNo),
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option(conn_option )
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{}
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SQLUnsupportedOptionException(const std::string& reason, const std::string conn_option) :
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SQLException(reason, "", 0),
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option(conn_option )
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{}
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const char *getConnectionOption() const
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{
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return option.c_str();
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}
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~SQLUnsupportedOptionException() noexcept {};
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protected:
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const std::string option;
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};
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} /* namespace sql */
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#endif /* _SQL_EXCEPTION_H_ */
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