DbRecorderStream

class mss_dataserver.geometry.db_inventory.DbRecorderStream(orm=None, **kwargs)

Bases: mss_dataserver.geometry.inventory.RecorderStream

The database recorder stream.

Parameters

orm (mss_data_server.geometry.databaseFactory.GeomRecorderStream) – The sqlalchemy table mapper class.

Keyword Arguments

**kwargs – The keyword arguments passed to the __init__ method of the parent class mss_dataserver.geoemetry.inventory.RecorderStream.

Properties

assigned_channels	list of Channel: The channels to which the stream is assigned to.
id	int: The database id.
model	str: The model of the parent recorder.
parent_inventory	Inventory: The inventory containing the stream.
producer	str: The producer of the parent recorder.
serial	str: The serial number of the parent recorder.

Methods

__init__([orm])	Initialize the instance.
add_component(serial, model, producer, name, …)	Add a sensor component to the stream.
add_parameter(cur_parameter)	Add a parameter to the recorder_stream.
as_dict([style])	Get a dictionary representation of the instance.
change_sensor_end_time_OLD(sensor, end_time)	DEPRECATED Change the sensor deployment end time
change_sensor_start_time_OLD(sensor, …)	DEPRECATED Change the sensor deployment start time
from_inventory_instance(parent_recorder, …)	Create a DbRecorderStream instance from a mss_data_server.geometry.inventory.RecorderStream instance.
from_sqlalchemy_orm(parent_recorder, orm)	Create a DbRecorderStream instance from a mss_data_server.geometry.databaseFactory.GeomRecorderStream table mapper class.
get_component([start_time, end_time])	Get a component from the stream.
get_free_component_slot([pos])	Get a free time slot for a component.
get_free_parameter_slot([pos])	Get a free time slot for a parameter.
get_parameter([start_time, end_time])	Get parameter for a given timespan.
merge(merge_stream)	Merge a stream.
remove_component_by_instance(component_to_remove)	Remove a component from the stream.
remove_parameter_by_instance(parameter_to_remove)	Remove a parameter.

Inheritence diagram