beedb/include/exception/parser_exception.h

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2022-04-04 20:25:01 +02:00
/*------------------------------------------------------------------------------*
* Architecture & Implementation of DBMS *
*------------------------------------------------------------------------------*
* Copyright 2022 Databases and Information Systems Group TU Dortmund *
* Visit us at *
* http://dbis.cs.tu-dortmund.de/cms/en/home/ *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR *
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, *
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR *
* OTHER DEALINGS IN THE SOFTWARE. *
* *
* Authors: *
* Maximilian Berens <maximilian.berens@tu-dortmund.de> *
* Roland Kühn <roland.kuehn@cs.tu-dortmund.de> *
* Jan Mühlig <jan.muehlig@tu-dortmund.de> *
*------------------------------------------------------------------------------*
*/
#pragma once
#include "exception.h"
#include <string>
namespace beedb::exception
{
class ParserException : public DatabaseException
{
public:
explicit ParserException(const std::string &message) : DatabaseException(DatabaseException::Parser, message)
{
}
~ParserException() override = default;
};
class SqlException final : public ParserException
{
public:
SqlException(const std::string &parser_error, const std::size_t line, const std::size_t column)
: ParserException(parser_error + " in line " + std::to_string(line) + ":" + std::to_string(column) + ".")
{
}
~SqlException() override = default;
};
class UnsupportedStatementException final : public ParserException
{
public:
explicit UnsupportedStatementException(const std::string &statement)
: ParserException(statement + " is not supported.")
{
}
~UnsupportedStatementException() override = default;
};
class CanNotConvertNullptrException final : public ParserException
{
public:
CanNotConvertNullptrException() : ParserException("Can not convert nulltptr expression.")
{
}
~CanNotConvertNullptrException() override = default;
};
class UnsupportedOperatorException final : public ParserException
{
public:
explicit UnsupportedOperatorException(const std::string &operator_name)
: ParserException("Unsupported predicate operator: " + operator_name + ".")
{
}
~UnsupportedOperatorException() override = default;
};
class UnsupportedColumnType final : public ParserException
{
public:
UnsupportedColumnType() : ParserException("Unsupported column type.")
{
}
~UnsupportedColumnType() override = default;
};
} // namespace beedb::exception