Gets the container's communication manager.
Gets the container object of this controller.
Gets the controller's options as specified in the configuration options.
Gets the registered name of this controller.
The registered name is either defined by the corresponding key in the
Components.controllers object in the container configuration, or by
invoking Container.registerController method with this name.
Gets the container's Runtime object.
Returns an observable of the Sensors in the system.
This is performed by sending a Discovery event with the object type of Sensor.
This method does not perform any kind of caching and it should be performed on the application-side.
Whenever one of the controller's log methods (e.g. logDebug, logInfo,
logWarning, logError, logFatal) is called by application code, the
controller creates a Log object with appropriate property values and
passes it to this method before advertising it.
You can override this method to additionally set certain properties (such
as LogHost.hostname or Log.logLabels). Ensure that
super.extendLogObject is called in your override. The base method does
nothing.
log object to be extended before being advertised
Advertise a Log object for debugging purposes.
a debug message
any number of log tags
Advertise a Log object for an error.
an error (object)
additional error message
any number of log tags
Advertise a Log object for an error with stacktrace information.
an error (object)
additional error message
any number of log tags
Advertise a Log object for a fatal error.
an error (object)
additional error message
any number of log tags
Advertise an informational Log object.
an informational message
any number of log tags
Advertise a Log object for a warning.
a warning message
any number of log tags
Observe the advertised observations for the given Sensor.
ObjectId of the sensor to listen observations of.
Returns an observable emitting advertised Sensors.
This method does not perform any kind of caching and it should be performed on the application-side.
Observe the channeled observations for the given Sensor. By default, the channelId is the same as the sensorId.
ObjectId of the sensor to listen observations of.
ChannelId to listen to. This is by default the objectId of the Sensor and therefore should be left undefined. (optional)
Called when the communication manager is about to start or restart.
Override this method to implement side effects here. Ensure that
super.onCommunicationManagerStarting is called in your override. The
base implementation does nothing.
Called when the communication manager is about to stop.
Override this method to implement side effects here. Ensure that
super.onCommunicationManagerStopping is called in your override. The
base implementation does nothing.
Called by the container when this instance should be disposed.
Implement cleanup side effects here. Ensure that super.onDispose is
called in your override. The base implementation does nothing.
Called when the container has completely set up and injected all dependency components, including all its controllers.
Override this method to perform initializations in your custom controller
class instead of defining a constructor. Although the base implementation
does nothing it is good practice to call super.onInit() in your
override method; especially if your custom controller class does not
extend from the base Controller class directly.
Returns an observable of the Sensors that are associated with this Thing.
This is performed by sending a Query event for Sensor objects with the parentObjectId matching the objectId of the Thing.
This method does not perform any kind of caching and it should be performed on the application-side.
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Observes Sensors and Sensor-related objects. This controller is designed to be used by a client as a counterpart to a SensorSourceController which should answer its requests.