Struct InMemoryWorkQueue 

pub struct InMemoryWorkQueue<WI>(/* private fields */)
where
    WI: WorkItem;

In-memory implementation of WorkQueue for testing and local development.

Implementations

impl<WI> InMemoryWorkQueue<WI>

where WI: WorkItem,

pub fn new() -> InMemoryWorkQueue<WI>

Trait Implementations

impl<WI> Clone for InMemoryWorkQueue<WI>

where WI: Clone + WorkItem,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<WI> Default for InMemoryWorkQueue<WI>

where WI: WorkItem,

fn default() -> InMemoryWorkQueue<WI>

Returns the “default value” for a type.

impl<C, WI> WorkQueue<C, WI> for InMemoryWorkQueue<WI>

where C: Context, WI: 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 'life0: 'async_trait, 'life1: 'async_trait, InMemoryWorkQueue<WI>: '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 'life0: 'async_trait, InMemoryWorkQueue<WI>: '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 'life0: 'async_trait, 'life1: 'async_trait, InMemoryWorkQueue<WI>: '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 'life0: 'async_trait, 'life1: 'async_trait, InMemoryWorkQueue<WI>: 'async_trait,

Get pending work for a run.