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MessageQueueConsumer

oxigdal_workflow::integrations::external

Trait MessageQueueConsumer 

Source 
pub trait MessageQueueConsumer: Send + Sync {
    // Required methods
    fn subscribe<'life0, 'life1, 'async_trait>(
        &'life0 self,
        topic: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn unsubscribe<'life0, 'life1, 'async_trait>(
        &'life0 self,
        topic: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn receive<'life0, 'async_trait>(
        &'life0 self,
        timeout: Duration,
    ) -> Pin<Box<dyn Future<Output = Result<Option<QueueMessage>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn acknowledge<'life0, 'life1, 'async_trait>(
        &'life0 self,
        message_id: &'life1 str,
        status: AckStatus,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn commit<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Message queue consumer trait.

Required Methods§

Source

fn subscribe<'life0, 'life1, 'async_trait>( &'life0 self, topic: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Subscribe to a topic.

Source

fn unsubscribe<'life0, 'life1, 'async_trait>( &'life0 self, topic: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Unsubscribe from a topic.

Source

fn receive<'life0, 'async_trait>( &'life0 self, timeout: Duration, ) -> Pin<Box<dyn Future<Output = Result<Option<QueueMessage>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Receive a message (blocking with timeout).

Source

fn acknowledge<'life0, 'life1, 'async_trait>( &'life0 self, message_id: &'life1 str, status: AckStatus, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Acknowledge a message.

Source

fn commit<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Commit consumer offset.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§