device_writer.ReadingsWriter Class Reference

Class Representing readings recieved on a topic. More...

Inheritance diagram for device_writer.ReadingsWriter:

Collaboration diagram for device_writer.ReadingsWriter:

Public Member Functions
None	__init__ (self, SensorWriter sensor, float data_value)
	ReadingsWriter Constructor.
str	sql_query (self)
	Returns The Object encoded into an "INSERT" SQL statement.
Public Member Functions inherited from device_writer.Writer
str	__str__ (self)
	Returns an SQL insert query as a str.
None	insert (self, sqlite3.Connection db_connection)
	Inserts the object into the provided database.

Protected Attributes
	_sensor
	The Sensor that the readings are given by.
	_data_value
	Data value recieved from sensor.

Detailed Description

Class Representing readings recieved on a topic.

Class Representing readings recieved on a topic

Constructor & Destructor Documentation

__init__()

None device_writer.ReadingsWriter.__init__	(		self,
		SensorWriter	sensor,
		float	data_value
	)

ReadingsWriter Constructor.

Parameters

sensor	Sensor that creates the readings object
data_value	Sensor Value

ReadingsWriter Constructor

Member Function Documentation

sql_query()

str device_writer.ReadingsWriter.sql_query

(

self

)

Returns The Object encoded into an "INSERT" SQL statement.

Returns

INSERT Statement

Returns The Object encoded into an "INSERT" SQL statement

Reimplemented from device_writer.Writer.

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The documentation for this class was generated from the following file:

• server/device_writer.py