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WorkflowInstance

af_workflow::contract

Struct WorkflowInstance

pub struct WorkflowInstance {
    pub id: String,
    pub tenant_id: TenantId,
    pub subject_id: SubjectId,
    pub definition_id: String,
    pub revision: u64,
    pub execution_profile_id: String,
    pub execution_profile_revision: u64,
    pub lifecycle: LifecyclePolicy,
    pub status: String,
    pub state_version: i64,
    pub event_sequence: i64,
    pub control_epoch: i64,
}

Expand description

One durable instance pinned to a revision and execution profile for its lifetime.

Fields§

§id: String

Stable identifier of this record.

§tenant_id: TenantId

Tenant that owns this record.

§subject_id: SubjectId

Subject (user or service principal) acting on or owning this record.

§definition_id: String

Workflow definition this record belongs to.

§revision: u64

Monotonic revision number.

§execution_profile_id: String

Execution profile the instance pins.

§execution_profile_revision: u64

Pinned execution profile revision.

§lifecycle: LifecyclePolicy

Lifecycle policy applied on database time.

§status: String

Current lifecycle status.

§state_version: i64

CAS version of the authoritative state.

§event_sequence: i64

Sequence of the last authoritative event.

§control_epoch: i64

Instance control epoch; pause/resume bump it and stale workers fail.

Trait Implementations§

impl Clone for WorkflowInstance

fn clone(&self) -> WorkflowInstance

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 WorkflowInstance

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for WorkflowInstance

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for WorkflowInstance

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl Serialize for WorkflowInstance

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for WorkflowInstance

Auto Trait Implementations§

impl Freeze for WorkflowInstance

impl RefUnwindSafe for WorkflowInstance

impl Send for WorkflowInstance

impl Sync for WorkflowInstance

impl Unpin for WorkflowInstance

impl UnsafeUnpin for WorkflowInstance

impl UnwindSafe for WorkflowInstance

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<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> From<T> for T

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>,

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> 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 = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

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