(self, data)
return True
used by process; calls handler if matcher returns true for
        data by default. may override instead of providing a matcher
        methdo to ctor.
used by process; calls handler if matcher returns true for
        data by default. may override instead of providing a matcher
        methdo to ctor.
used by process ; calls handler if matcher returns true for data by default . may override instead of providing a matcher methdo to ctor .
def match(self, data):
        """
        used by process; calls handler if matcher returns true for
        data by default. may override instead of providing a matcher
        methdo to ctor.
        """
        if self.matcher is not None:
            return self.matcher(data)
        return True
def match ( self , data ) : if self . matcher is not None : return self . matcher ( data ) return True