Struct RedisWorkQueue 

pub struct RedisWorkQueue<WI: WorkItem> { /* private fields */ }

Redis implementation of the WorkQueue trait.

Implementations

impl<WI: WorkItem> RedisWorkQueue<WI>

pub fn new(client: RedisClient) -> Self

Create a new Redis work queue with the given client.

Trait Implementations

impl<WI: Clone + WorkItem> Clone for RedisWorkQueue<WI>

fn clone(&self) -> RedisWorkQueue<WI>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Context, WI> WorkQueue<C, WI> for RedisWorkQueue<WI>

where WI: Serialize + DeserializeOwned + Send + Sync + WorkItem + 'static,

fn enqueue<'life0, 'life1, 'async_trait>( &'life0 self, workflow_id: &'life1 str, work: WI, ) -> Pin<Box<dyn Future<Output = Result<(), WorkQueueError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Enqueue one work-item under this workflow_id. Returns Err(WorkQueueError) on failure.

fn dequeue<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<(String, WI)>, WorkQueueError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Dequeue the next available work-item from any workflow. Returns Ok(Some((workflow_id, item))) if an item was dequeued, Ok(None) if the queue is empty, or Err(WorkQueueError) on failure.

fn purge_run<'life0, 'life1, 'async_trait>( &'life0 self, run_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), WorkQueueError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Purge all work items for a given workflow run. Removes all queued work for the specified run_id.

fn pending_work<'life0, 'life1, 'async_trait>( &'life0 self, run_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<WI>, WorkQueueError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get pending work for a run.