Source code for nisystemlink.clients.tag._retention_type

# -*- coding: utf-8 -*-

"""Implementation of RetentionType."""

import enum

[docs]class RetentionType(enum.Enum): """Represents the different ways for the SystemLink tag historian to retain the history of tag values.""" INVALID = 0 """An unknown or invalid tag retention type. Not a valid input to API calls, but used to represent tags whose retention type isn't recognized. """ NONE = 1 """No history for the tag's value is retained.""" DURATION = 2 """Historical values for the tag are retained for a set number of days.""" COUNT = 3 """A set number of historical values for the tag are retained.""" PERMANENT = 4 """All of the tag's values are retained until the tag is deleted."""