# -*- coding: utf-8 -*-
# Copyright 2021 Cohesity Inc.
[docs]class SequenceNumber(object):
"""Implementation of the 'SequenceNumber' model.
Sequence Number for each change for MongoDB Entity.
Attributes:
timestamp (long|int): Timestamp field of the change event.
Mongodb associates each change with a timestamp type which is a 64
bit value where:
The most significant 32 bits are a time_t value (seconds since the
Unix epoch), the least significant 32 bits are an incrementing
ordinal for operations within a given second. Note that the
timestamps of events are not consecutive numbers and also we can
have multiple colocated changes entries for same timestamp.
"""
# Create a mapping from Model property names to API property names
_names = {
"timestamp":'timestamp'
}
def __init__(self,
timestamp=None):
"""Constructor for the SequenceNumber class"""
# Initialize members of the class
self.timestamp = timestamp
[docs] @classmethod
def from_dictionary(cls,
dictionary):
"""Creates an instance of this model from a dictionary
Args:
dictionary (dictionary): A dictionary representation of the object as
obtained from the deserialization of the server's response. The keys
MUST match property names in the API description.
Returns:
object: An instance of this structure class.
"""
if dictionary is None:
return None
# Extract variables from the dictionary
timestamp = dictionary.get('timestamp')
# Return an object of this model
return cls(timestamp)