exceptions

Currently we only provide API reference to user facing functions.

BDFReaderException(msg)	An exception raised by a BDF reader class.
ConversionException(msg, tableName)	The ConversionException class represents an exception when an error occurs in converting a table to its external representation or in restoring a table from one of its external representations.
DuplicateKey(key, tableName)	Generate an exception when a new row cannot be inserted because it contains a duplicate key.
InvalidAccessException(msg)	An exception raised when an attempt is made to access an undefined optional variable.
UniquenessViolationException(tableName)	The UniquenessViolationException class represents an exception when one tries to add a row r to a table which already contains a row whose all mandatory and non autoincrementable attributes matches the ones in the row r.