Skip to main content

ActivityTask

aion_worker::protocol::task

Struct ActivityTask

pub struct ActivityTask {
    pub workflow_id: WorkflowId,
    pub activity_id: ActivityId,
    pub run_id: Option<RunId>,
    pub activity_type: String,
    pub attempt: u32,
    pub input: Payload,
    pub labels: BTreeMap<String, String>,
}

Expand description

SDK-level activity task envelope decoded from the AW-owned worker proto.

Fields§

§workflow_id: WorkflowId

Owning workflow id, required later when reporting this task’s outcome.

§activity_id: ActivityId

Activity id correlating reports and heartbeats with this task.

§run_id: Option<RunId>

Concrete workflow run that staged this task, when provided by the server.

§activity_type: String

Registered activity type name requested by the engine.

§attempt: u32

One-based delivery attempt stamped by the dispatching engine seam and read from the wire. Zero is malformed and rejected at decode.

§input: Payload

Opaque activity input payload, preserving its content-type tag.

§labels: BTreeMap<String, String>

Human-meaningful display labels the workflow attached to the activity (for example brief=IP-001). Display metadata only — surfaced in the worker’s logs. BTreeMap keeps the rendered order stable; empty when the workflow attached none.

Trait Implementations§

impl Clone for ActivityTask

fn clone(&self) -> ActivityTask

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ActivityTask

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

Formats the value using the given formatter. Read more

impl Eq for ActivityTask

impl PartialEq for ActivityTask

fn eq(&self, other: &ActivityTask) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for ActivityTask

impl TryFrom<ProtoActivityTask> for ActivityTask

type Error = WorkerError

The type returned in the event of a conversion error.

fn try_from(value: ProtoActivityTask) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

impl Freeze for ActivityTask

impl RefUnwindSafe for ActivityTask

impl Send for ActivityTask

impl Sync for ActivityTask

impl Unpin for ActivityTask

impl UnsafeUnpin for ActivityTask

impl UnwindSafe for ActivityTask

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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>,

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> IntoRequest<T> for T

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

impl<L> LayerExt<L> for L

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in Layered.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

Performs the conversion.

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