beedb/include/exception/logical_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 LogicalException : public DatabaseException
{
public:
explicit LogicalException(const std::string &message) : DatabaseException(DatabaseException::LogicalPlan, message)
{
}
~LogicalException() override = default;
};
class ColumnCanNotBeNull final : public LogicalException
{
public:
ColumnCanNotBeNull(const std::string &table_name, const std::string &column_name)
: LogicalException("Value for column " + table_name + "." + column_name + " can not be NULL.")
{
}
~ColumnCanNotBeNull() override = default;
};
class ColumnNotFoundException final : public LogicalException
{
public:
ColumnNotFoundException(const std::string &table_name, const std::string &column_name)
: ColumnNotFoundException(table_name + "." + column_name)
{
}
explicit ColumnNotFoundException(const std::string &table_and_column_name)
: LogicalException("Column " + table_and_column_name + " not found.")
{
}
~ColumnNotFoundException() override = default;
};
class ColumnNotGroupedException final : public LogicalException
{
public:
ColumnNotGroupedException(const std::string &table_name, const std::string &column_name)
: LogicalException("Column " + table_name + "." + column_name + " is neither aggregated nor grouped.")
{
}
~ColumnNotGroupedException() override = default;
};
class ColumnNotIndexed final : public LogicalException
{
public:
ColumnNotIndexed(const std::string &table_name, const std::string &column_name)
: LogicalException("Index for " + table_name + "." + column_name + " not found.")
{
}
~ColumnNotIndexed() override = default;
};
class IndexAlreadyExistsException final : public LogicalException
{
public:
IndexAlreadyExistsException(const std::string &table_name, const std::string &column_name)
: LogicalException("Index for " + table_name + "." + column_name + " already exists.")
{
}
~IndexAlreadyExistsException() override = default;
};
class IndexUnsupportedTypeException final : public LogicalException
{
public:
explicit IndexUnsupportedTypeException(const std::string &type_name)
: LogicalException("Type " + type_name + " can not be indexed, Type is unsupported.")
{
}
~IndexUnsupportedTypeException() override = default;
};
class MultipleGroupByException final : public LogicalException
{
public:
MultipleGroupByException() : LogicalException("Only one GROUP BY argument supported!")
{
}
~MultipleGroupByException() override = default;
};
class MultipleTableReferences final : public LogicalException
{
public:
explicit MultipleTableReferences(const std::string &table_name)
: LogicalException("Multiple references to table " + table_name + " without disambiguation.")
{
}
~MultipleTableReferences() override = default;
};
class TableAlreadyExists final : public LogicalException
{
public:
explicit TableAlreadyExists(const std::string &table_name)
: LogicalException("Table " + table_name + " already exists.")
{
}
~TableAlreadyExists() override = default;
};
class TableNotFoundException final : public LogicalException
{
public:
explicit TableNotFoundException(const std::string &table_name)
: LogicalException("Table " + table_name + " not found.")
{
}
TableNotFoundException(const std::string &table_name, const std::string &reference_name)
: LogicalException("Can not resolve table reference " + table_name + " in statement " + reference_name + ".")
{
}
~TableNotFoundException() override = default;
};
class CanNotResolveColumnException final : public LogicalException
{
public:
CanNotResolveColumnException(const std::string &column_name, const std::string &statement)
: LogicalException("Can not resolve attribute reference " + column_name + " to a table in statement " +
statement + ".")
{
}
explicit CanNotResolveColumnException(const std::string &column_name)
: LogicalException("Can not resolve attribute reference " + column_name + ".")
{
}
~CanNotResolveColumnException() override = default;
};
class NoUniqueReferenceException final : public LogicalException
{
public:
NoUniqueReferenceException(const std::string &attribute_name, const std::string &table1, const std::string &table2)
: LogicalException("Can not uniquely reference attribute " + attribute_name + ". Both table " + table1 +
" and " + table2 + " include this attribute!")
{
}
~NoUniqueReferenceException() override = default;
};
class CanNotCreateTableException final : public LogicalException
{
public:
CanNotCreateTableException() : LogicalException("Can not create table.")
{
}
~CanNotCreateTableException() override = default;
};
class CanNotCreateIndexException final : public LogicalException
{
public:
CanNotCreateIndexException() : LogicalException("Can not create index.")
{
}
~CanNotCreateIndexException() override = default;
};
class CanNotInsertException final : public LogicalException
{
public:
CanNotInsertException() : LogicalException("Can not insert.")
{
}
~CanNotInsertException() override = default;
};
} // namespace beedb::exception