homeassistant.components.history.helpers Namespace Reference

Functions
bool	entities_may_have_state_changes_after (HomeAssistant hass, Iterable entity_ids, dt start_time, bool no_attributes)
bool	has_states_before (HomeAssistant hass, dt run_time)

Detailed Description

Helpers for the history integration.

Function Documentation

entities_may_have_state_changes_after()

bool homeassistant.components.history.helpers.entities_may_have_state_changes_after	(	HomeAssistant	hass,
		Iterable	entity_ids,
		dt	start_time,
		bool	no_attributes
	)

Check the state machine to see if entities have changed since start time.

Definition at line 12 of file helpers.py.

has_states_before()

bool homeassistant.components.history.helpers.has_states_before	(	HomeAssistant	hass,
		dt	run_time
	)

Check if the recorder has states as old or older than run_time.

Returns True if there may be such states.

Definition at line 28 of file helpers.py.