58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
|
"""
|
||
|
|
self_describing_json.py
|
||
|
|
|
||
|
|
Copyright (c) 2013-2016 Snowplow Analytics Ltd. All rights reserved.
|
||
|
|
|
||
|
|
This program is licensed to you under the Apache License Version 2.0,
|
||
|
|
and you may not use this file except in compliance with the Apache License
|
||
|
|
Version 2.0. You may obtain a copy of the Apache License Version 2.0 at
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0.
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing,
|
||
|
|
software distributed under the Apache License Version 2.0 is distributed on
|
||
|
|
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
|
||
|
|
express or implied. See the Apache License Version 2.0 for the specific
|
||
|
|
language governing permissions and limitations there under.
|
||
|
|
|
||
|
|
Authors: Anuj More, Alex Dean, Fred Blundun, Anton Parkhomenko
|
||
|
|
Copyright: Copyright (c) 2013-2014 Snowplow Analytics Ltd
|
||
|
|
License: Apache License Version 2.0
|
||
|
|
"""
|
||
|
|
|
||
|
|
|
||
|
|
class Timestamp(object):
|
||
|
|
def __init__(self, ts_type, value):
|
||
|
|
"""
|
||
|
|
Construct base timestamp type
|
||
|
|
|
||
|
|
:param ts_type: one of possible timestamp types, according to
|
||
|
|
tracker protocol
|
||
|
|
:type ts_type: ts_type
|
||
|
|
:param value: timestamp value in milliseconds
|
||
|
|
:type value: int
|
||
|
|
"""
|
||
|
|
self.ts_type = ts_type
|
||
|
|
self.value = value
|
||
|
|
|
||
|
|
|
||
|
|
class TrueTimestamp(Timestamp):
|
||
|
|
def __init__(self, value):
|
||
|
|
"""
|
||
|
|
Construct true_timestamp (ttm)
|
||
|
|
|
||
|
|
:param value: timestamp value in milliseconds
|
||
|
|
:type value: int
|
||
|
|
"""
|
||
|
|
super(TrueTimestamp, self).__init__("ttm", value)
|
||
|
|
|
||
|
|
|
||
|
|
class DeviceTimestamp(Timestamp):
|
||
|
|
def __init__(self, value):
|
||
|
|
"""
|
||
|
|
Construct device_timestamp (dtm)
|
||
|
|
|
||
|
|
:param value: timestamp value in milliseconds
|
||
|
|
:type value: int
|
||
|
|
"""
|
||
|
|
super(DeviceTimestamp, self).__init__("dtm", value)
|