def get_default_currency_values(self):
<EOL>if self._kwargs['<STR_LIT>'] not in ['<STR_LIT>']:<EOL><INDENT>raise errors.IllegalState()<EOL><DEDENT>return self._kwargs['<STR_LIT>']<EOL>
Gets the default currency values.

        These are the values used if the element value is not provided
        or is cleared. If ``is_array()`` is false, then this method
        returns at most a single value.

        return: (osid.financials.Currency) - the default currency values
        raise:  IllegalState - syntax is not a ``CURRENCY`` or
                ``is_required()`` is ``true``
        *compliance: mandatory -- This method must be implemented.*