Struct metrix::instruments::switches::StaircaseTimer

pub struct StaircaseTimer { /* fields omitted */ }

A StaircaseTimer is 'tapped' by an Observation and then stays on for some time.

The StaircaseTimer works exactly like a switch in a staircase: You press the switch and the light will stay on for some time. Here it is an Observation that pushes the switch and the light is a boolean that will be set to true for some time. When triggered while already on, the time being true will be prolonged.

The state written to a Snapshot can be inverted.

Methods

impl StaircaseTimer

pub fn new_with_defaults<T: Into<String>>(name: T) -> StaircaseTimer

pub fn name(&self) -> &str

Gets the name of this Gauge

pub fn set_name<T: Into<String>>(&mut self, name: T)

Set the name if this Gauge.

The name is a path segment within a Snapshot

pub fn set_title<T: Into<String>>(&mut self, title: T)

Sets the title of this Gauge.

A title can be part of a descriptive Snapshot

pub fn set_description<T: Into<String>>(&mut self, description: T)

Sets the description of this Gauge.

A description can be part of a descriptive Snapshot

pub fn set_invert(&mut self, invert: bool)

Set whether the current value should be inverted in a snapshot or not

Default is false

pub fn enable_invert(&mut self)

The current value should be inverted in a snapshot

Same as self.set_invert(true);

pub fn invert(&self) -> bool

return whether invert is on or off

pub fn set_switch_off_after(&mut self, d: Duration)

Sets duration after which the internal state switches back to false

Default is 60 seconds

pub fn switch_off_after(&self) -> Duration

Gets duration after which the internal state switches back to false

pub fn state(&self) -> bool

Returns the current state

Trait Implementations

impl Instrument for StaircaseTimer

impl PutsSnapshot for StaircaseTimer

fn put_snapshot(&self, into: &mut Snapshot, descriptive: bool)

Puts the current snapshot values into the given Snapshot thereby following the guidelines of PutsSnapshot.

impl Updates for StaircaseTimer

fn update(&mut self, _: &Update)

Update the internal state according to the given Update.

impl Descriptive for StaircaseTimer

fn title(&self) -> Option<&str>

fn description(&self) -> Option<&str>