public abstract static class SpanExporter.Handler extends Object
To export data this MUST be register to to the ExportComponent using SpanExporter.registerHandler(String, Handler)
.
Constructor and Description |
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Handler() |
Modifier and Type | Method and Description |
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abstract void |
export(Collection<SpanData> spanDataList)
Exports a list of sampled (see
TraceOptions.isSampled() ) Span s using the
immutable representation SpanData . |
public abstract void export(Collection<SpanData> spanDataList)
TraceOptions.isSampled()
) Span
s using the
immutable representation SpanData
.
This may be called from a different thread than the one that called Span.end()
.
Implementation SHOULD not block the calling thread. It should execute the export on a different thread if possible.
spanDataList
- a list of SpanData
objects to be exported.