Controller Health Rules

A file to store health transition rules for station.

class ControllerHealthRules(*args, **kwargs)

A class to handle transition rules for station.

property default_thresholds: dict[str, float]

Get the default thresholds for this device.

Returns:

default thresholds

degraded_rule(station_healths, subarray_beam_healths, station_beam_healths)

Test whether DEGRADED is valid for the station.

Parameters:

• station_healths (dict[str, Optional[HealthState]]) – The healths of the station subdevices.

• subarray_beam_healths (dict[str, Optional[HealthState]]) – The healths of the subarray beam subdevices.

• station_beam_healths (dict[str, Optional[HealthState]]) – The healths of the station beam subdevices.

Return type:

bool

Returns:

If the subarray is degraded or not.

failed_rule(station_healths, subarray_beam_healths, station_beam_healths)

Test whether FAILED is valid for the station.

Parameters:

• station_healths (dict[str, Optional[HealthState]]) – The healths of the station subdevices.

• subarray_beam_healths (dict[str, Optional[HealthState]]) – The healths of the subarray beam subdevices.

• station_beam_healths (dict[str, Optional[HealthState]]) – The healths of the station beam subdevices.

Return type:

bool

Returns:

If the subarray is failed or not.

healthy_rule(station_healths, subarray_beam_healths, station_beam_healths)

Test whether OK is valid for the station.

Parameters:

• station_healths (dict[str, Optional[HealthState]]) – The healths of the station subdevices.

• subarray_beam_healths (dict[str, Optional[HealthState]]) – The healths of the subarray beam subdevices.

• station_beam_healths (dict[str, Optional[HealthState]]) – The healths of the station beam subdevices.

Return type:

bool

Returns:

If the subarray is healthy or not.

unknown_rule(station_healths, subarray_beam_healths, station_beam_healths)

Test whether UNKNOWN is valid for the station.

Parameters:

• station_healths (dict[str, Optional[HealthState]]) – The healths of the station subdevices.

• subarray_beam_healths (dict[str, Optional[HealthState]]) – The healths of the subarray beam subdevices.

• station_beam_healths (dict[str, Optional[HealthState]]) – The healths of the station beam subdevices.

Return type:

bool

Returns:

If the subarray is in unknown state.