Struct poddy::k8s::Reflector

source · [−]

pub struct Reflector<K> where
    K: Resource + 'static,
    K::DynamicType: Hash + Eq,  {
    pub reader: Store<K>,
    pub stream: Pin<Box<dyn Stream<Item = Result<Event<K>>> + Send>>,
}

Fields

reader: Store<K>stream: Pin<Box<dyn Stream<Item = Result<Event<K>>> + Send>>

Implementations

impl<K> Reflector<K> where
K: Resource + Debug + Send + Sync + DeserializeOwned + Clone + 'static,
K::DynamicType: Clone + Default + Hash + Eq,

pub async fn new(client: &Client) -> Result<Reflector<K>>

Methods from Deref<Target = Store<K>>

pub fn get(&self, key: &ObjectRef<K>) -> Option<Arc<K>>

Retrieve a clone() of the entry referred to by key, if it is in the cache.

key.namespace is ignored for cluster-scoped resources.

Note that this is a cache and may be stale. Deleted objects may still exist in the cache despite having been deleted in the cluster, and new objects may not yet exist in the cache. If any of these are a problem for you then you should abort your reconciler and retry later. If you use kube_rt::controller then you can do this by returning an error and specifying a reasonable error_policy.

pub fn state(&self) -> Vec<Arc<K>, Global>

Return a full snapshot of the current values

Trait Implementations

impl<K> Deref for Reflector<K> where
K: Resource + Debug + Send + DeserializeOwned + Clone + 'static,
K::DynamicType: Clone + Default + Hash + Eq,

type Target = Store<K>

The resulting type after dereferencing.

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

Dereferences the value.

Auto Trait Implementations

impl<K> !RefUnwindSafe for Reflector<K>

impl<K> Send for Reflector<K> where
K: Send + Sync,

impl<K> !Sync for Reflector<K>

impl<K> Unpin for Reflector<K>

impl<K> !UnwindSafe for Reflector<K>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more