Struct ListFlowTracer 

pub struct ListFlowTracer<T: ListFlowSpec> { /* private fields */ }

Implementations

impl<T: ListFlowSpec> ListFlowTracer<T>

pub fn new(path: Path) -> (Self, ListFlowWatcher<T>)

pub fn add_record(&self, id: T::Id, record: T::Record)

pub fn update_record(&self, id: T::Id, update: impl Into<T::Update>)

pub fn remove_record(&self, id: T::Id)

pub fn full_snapshot(&self, records: BTreeMap<T::Id, T::Record>)

pub fn clear(&self)

Methods from Deref<Target = Tracer<ListFlowState<T>>>

pub fn path(&self) -> &Path

Returns a reference to a Path of the Tracer.

pub fn description(&self) -> &Description

Returns a reference to a Description of the Tracer.

pub fn flush(&self)

Ask recorder to resend a state in the Pull mode.

pub fn send( &self, event: <T as Flow>::Event, direction: Option<Direction<ProviderProtocol>>, )

Send an event to a Recorder.

pub fn is_active(&self) -> bool

Returns true is the Tracer has to send data.

Trait Implementations

impl<T: Clone + ListFlowSpec> Clone for ListFlowTracer<T>

fn clone(&self) -> ListFlowTracer<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug + ListFlowSpec> Debug for ListFlowTracer<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ListFlowSpec> Deref for ListFlowTracer<T>

type Target = Tracer<ListFlowState<T>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: ListFlowSpec> DerefMut for ListFlowTracer<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.