'Add a filter to the query being built (no post-processing on parameter).
Args:
identifier: identifier being used in comparison
condition: string form of the comparison operator used in the filter
parameter: ID of the reference being made or a value of type Literal
Returns:
True if the filter could be added.
False otherwise.'

def __AddSimpleFilter(self, identifier, condition, parameter):

    return self.__AddProcessedParameterFilter(identifier, condition, 'nop', [parameter])
