Struct SimpleSpanProcessor

pub struct SimpleSpanProcessor { /* private fields */ }

A SpanProcessor that passes finished spans to the configured SpanExporter, as soon as they are finished, without any batching. This is typically useful for debugging and testing. For scenarios requiring higher performance/throughput, consider using BatchSpanProcessor.

Implementations

impl SimpleSpanProcessor

pub fn new(exporter: Box<dyn SpanExporter>) -> SimpleSpanProcessor

Create a new SimpleSpanProcessor using the provided exporter.

Trait Implementations

impl Debug for SimpleSpanProcessor

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl SpanProcessor for SimpleSpanProcessor

fn on_start(&self, _span: &mut Span, _cx: &Context)

on_start is called when a Span is started. This method is called synchronously on the thread that started the span, therefore it should not block or throw exceptions.

fn on_end(&self, span: SpanData)

on_end is called after a Span is ended (i.e., the end timestamp is already set). This method is called synchronously within the Span::end API, therefore it should not block or throw an exception.

fn force_flush(&self) -> Result<(), TraceError>

Force the spans lying in the cache to be exported.

fn shutdown(&self) -> Result<(), TraceError>

Shuts down the processor. Called when SDK is shut down. This is an opportunity for processors to do any cleanup required.

fn set_resource(&mut self, resource: &Resource)

Set the resource for the log processor.