Source code for stetl.filters.nullfilter

# Filter that does noting, just passes any data through.
#
# Author:Just van den Broecke

from stetl.util import Util
from stetl.filter import Filter
from stetl.packet import FORMAT

log = Util.get_log("nullfilter")


[docs]class NullFilter(Filter): """ Pass-through Filter, does nothing. Mainly used in Test Cases. """ # Constructor def __init__(self, configdict, section, consumes=FORMAT.any, produces=FORMAT.any): Filter.__init__(self, configdict, section, consumes, produces)
[docs] def invoke(self, packet): return packet