Struct StepLease 

pub struct StepLease { /* private fields */ }

Implementations

impl StepLease

pub fn new( owner_id: LeaseOwnerId, idempotency_key: IdempotencyKey, acquired_at: OffsetDateTime, expires_at: OffsetDateTime, ) -> Result<Self, DomainError>

pub fn acquire( owner_id: LeaseOwnerId, idempotency_key: IdempotencyKey, acquired_at: OffsetDateTime, ttl: DurationMs, ) -> Result<Self, DomainError>

Acquire a lease that expires ttl after acquired_at.

Unlike StepLease::new, which takes an already-computed expiry instant, this constructor derives the expiry from a typed DurationMs and fails fast with DomainError::OutOfRange when the requested lifetime cannot be honoured — either because it exceeds the signed-millisecond range the clock accepts or because adding it to acquired_at overflows the representable calendar. The requested TTL is never silently clamped.

pub fn owner_id(&self) -> &LeaseOwnerId

pub fn idempotency_key(&self) -> &IdempotencyKey

pub fn acquired_at(&self) -> OffsetDateTime

pub fn expires_at(&self) -> OffsetDateTime

pub fn is_expired_at(&self, now: OffsetDateTime) -> bool

Trait Implementations

impl Clone for StepLease

fn clone(&self) -> StepLease

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepLease

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StepLease

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for StepLease

impl PartialEq for StepLease

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for StepLease

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StepLease