@match_format.setter
def match_format(self, val):
    if (val in ['EXACT', 'AMEND', 'ALL']):
        self._match_format = val
    else:
        raise ValueError('Format must be one of EXACT,AMEND,ALL')
@match_format.setter
def match_format(self, val):
    if (val in ['EXACT', 'AMEND', 'ALL']):
        self._match_format = val
    else:
        raise ValueError('Format must be one of EXACT,AMEND,ALL')