Trait DataCollector

Source
pub trait DataCollector: Send + Sync {
    // Required methods
    fn start_collection<'life0, 'async_trait>(
        &'life0 self,
        task: CollectionTask,
        sender: Sender<MarketDataEvent>,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn stop_collection<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        exchange: &'life1 str,
        symbol: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn get_status<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        exchange: &'life1 str,
        symbol: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Option<CollectionStatus>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn get_stats<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = FxHashMap<String, CollectionStats>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Trait for data collection handlers.

Required Methods§

Source

fn start_collection<'life0, 'async_trait>( &'life0 self, task: CollectionTask, sender: Sender<MarketDataEvent>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Start collecting data for the specified task.

Source

fn stop_collection<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, exchange: &'life1 str, symbol: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Stop collecting data for the specified exchange and symbol.

Source

fn get_status<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, exchange: &'life1 str, symbol: &'life2 str, ) -> Pin<Box<dyn Future<Output = Option<CollectionStatus>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Get current collection status.

Source

fn get_stats<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = FxHashMap<String, CollectionStats>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get overall statistics.

Implementors§