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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package trace // import "go.opentelemetry.io/otel/sdk/trace"
import "context"
// SpanExporter handles the delivery of spans to external receivers. This is
// the final component in the trace export pipeline.
type SpanExporter interface {
// DO NOT CHANGE: any modification will not be backwards compatible and
// must never be done outside of a new major release.
// ExportSpans exports a batch of spans.
//
// This function is called synchronously, so there is no concurrency
// safety requirement. However, due to the synchronous calling pattern,
// it is critical that all timeouts and cancellations contained in the
// passed context must be honored.
//
// Any retry logic must be contained in this function. The SDK that
// calls this function will not implement any retry logic. All errors
// returned by this function are considered unrecoverable and will be
// reported to a configured error Handler.
ExportSpans(ctx context.Context, spans []ReadOnlySpan) error
// DO NOT CHANGE: any modification will not be backwards compatible and
// must never be done outside of a new major release.
// Shutdown notifies the exporter of a pending halt to operations. The
// exporter is expected to perform any cleanup or synchronization it
// requires while honoring all timeouts and cancellations contained in
// the passed context.
Shutdown(ctx context.Context) error
// DO NOT CHANGE: any modification will not be backwards compatible and
// must never be done outside of a new major release.
}
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