@property
def sort_pattern(self):
    'Extract query pattern from operations.'
    if (not self._sort_pattern):
        if (self.operation in ['query', 'getmore']):
            self._sort_pattern = self._find_pattern('orderby: ')
    return self._sort_pattern
Extract query pattern from operations.
@property
def sort_pattern(self):
    
    if (not self._sort_pattern):
        if (self.operation in ['query', 'getmore']):
            self._sort_pattern = self._find_pattern('orderby: ')
    return self._sort_pattern