# -*- coding: utf-8 -*-
"""Null device output module."""
from plaso.output import interface
from plaso.output import manager
[docs]
class NullOutputModule(interface.OutputModule):
"""Null device output module."""
NAME = 'null'
DESCRIPTION = 'Output module that does not output anything.'
# pylint: disable=unused-argument
[docs]
def GetFieldValues(
self, output_mediator, event, event_data, event_data_stream, event_tag):
"""Retrieves the output field values.
Args:
output_mediator (OutputMediator): mediates interactions between output
modules and other components, such as storage and dfVFS.
event (EventObject): event.
event_data (EventData): event data.
event_data_stream (EventDataStream): event data stream.
event_tag (EventTag): event tag.
Returns:
dict[str, str]: output field values per name.
"""
return {}
[docs]
def WriteFieldValues(self, output_mediator, field_values):
"""Writes field values to the output.
Args:
output_mediator (OutputMediator): mediates interactions between output
modules and other components, such as storage and dfVFS.
field_values (dict[str, str]): output field values per name.
"""
return
manager.OutputManager.RegisterOutput(NullOutputModule)