Trait BatchExporter 

pub trait BatchExporter: Send + Sync {
    // Required method
    fn export<'a>(
        &'a self,
        batch: &'a [AggregatedUsage],
    ) -> Pin<Box<dyn Future<Output = Result<(), ExportError>> + Send + 'a>>;

    // Provided method
    fn retry_policy(&self) -> RetryPolicy { ... }
}

Exports a prepared batch away from the request path.

Required Methods

fn export<'a>( &'a self, batch: &'a [AggregatedUsage], ) -> Pin<Box<dyn Future<Output = Result<(), ExportError>> + Send + 'a>>

Export every aggregate in batch.

Retrying the same batch must be safe because identifiers are stable.

Provided Methods

fn retry_policy(&self) -> RetryPolicy

Ordering required after a failed or cancelled export.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl BatchExporter for CompositeExporter

impl BatchExporter for LogExporter

impl<F> BatchExporter for FnExporter<F>

where F: for<'a> Fn(&'a [AggregatedUsage]) -> Pin<Box<dyn Future<Output = Result<(), ExportError>> + Send + 'a>> + Send + Sync,

impl<P> BatchExporter for MeterEventExporter<P>

where P: MeterEventProvider,