Enum WaitQueueEvent 

pub enum WaitQueueEvent {
    Registered {
        agent_id: String,
        resource_key: String,
        position: usize,
        priority: u8,
    },
    PositionChanged {
        agent_id: String,
        resource_key: String,
        old_position: usize,
        new_position: usize,
    },
    Ready {
        agent_id: String,
        resource_key: String,
        wait_duration_ms: u64,
    },
    Removed {
        agent_id: String,
        resource_key: String,
        reason: RemovalReason,
    },
    QueueEmpty {
        resource_key: String,
    },
}

Events emitted by the wait queue

Variants

Registered

Agent registered in queue.

Fields

agent_id: String

Agent that registered.

resource_key: String

Resource being waited for.

position: usize

Initial position in the queue.

priority: u8

Agent’s priority level.

PositionChanged

Agent’s position changed (due to higher priority agent joining).

Fields

agent_id: String

Affected agent identifier.

resource_key: String

Resource being waited for.

old_position: usize

Previous position in queue.

new_position: usize

New position in queue.

Ready

Agent reached front of queue and can acquire.

Fields

agent_id: String

Agent that is ready.

resource_key: String

Resource now available.

wait_duration_ms: u64

Time spent waiting in milliseconds.

Removed

Agent was removed from queue (cancelled or resource acquired).

Fields

agent_id: String

Agent that was removed.

resource_key: String

Resource that was being waited for.

reason: RemovalReason

Why the agent was removed.

QueueEmpty

Queue became empty for a resource.

Fields

resource_key: String

Resource whose queue is now empty.

Trait Implementations

impl Clone for WaitQueueEvent

fn clone(&self) -> WaitQueueEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WaitQueueEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WaitQueueEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WaitQueueEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.