def __init__(self, identifier=None, protocol_version=None):
        """Initialize filter."""
        super(EstimoteFilter, self).__init__()
        if identifier is None and protocol_version is None:
            raise ValueError("EstimoteFilter needs at least one argument set")
        if identifier is not None:
            self.properties['identifier'] = identifier
        if protocol_version is not None:
            self.properties['protocol_version'] = protocol_version
def __init__ ( self , identifier = None , protocol_version = None ) : super ( EstimoteFilter , self ) . __init__ ( ) if identifier is None and protocol_version is None : raise ValueError ( "EstimoteFilter needs at least one argument set" ) if identifier is not None : self . properties [ 'identifier' ] = identifier if protocol_version is not None : self . properties [ 'protocol_version' ] = protocol_version
Initialize filter.