def registerExtract(self, extract, timestamp=None):
        """
        @param extract: some Item that implements L{inevow.IRenderer}
        """
        if timestamp is None:
            timestamp = extime.Time()

        return ExtractWrapper(store=self.store,
                              extract=extract,
                              timestamp=timestamp,
                              person=self)
def registerExtract ( self , extract , timestamp = None ) : if timestamp is None : timestamp = extime . Time ( ) return ExtractWrapper ( store = self . store , extract = extract , timestamp = timestamp , person = self )
@param extract: some Item that implements L{inevow.IRenderer}