48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\SDK\Trace\Behavior;
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use OpenTelemetry\SDK\Common\Future\CancellationInterface;
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use OpenTelemetry\SDK\Common\Future\CompletedFuture;
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use OpenTelemetry\SDK\Common\Future\FutureInterface;
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use OpenTelemetry\SDK\Trace\SpanDataInterface;
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trait SpanExporterTrait
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{
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private bool $running = true;
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/** @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/specification/trace/sdk.md#shutdown-2 */
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public function shutdown(?CancellationInterface $cancellation = null): bool
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{
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$this->running = false;
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return true;
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}
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/** @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/specification/trace/sdk.md#forceflush-2 */
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public function forceFlush(?CancellationInterface $cancellation = null): bool
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{
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return true;
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}
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/**
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* @param iterable<SpanDataInterface> $batch
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* @return FutureInterface<bool>
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*/
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public function export(iterable $batch, ?CancellationInterface $cancellation = null): FutureInterface
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{
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if (!$this->running) {
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return new CompletedFuture(false);
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}
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return new CompletedFuture($this->doExport($batch)); /** @phpstan-ignore-line */
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}
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/**
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* @param iterable<SpanDataInterface> $spans Batch of spans to export
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*/
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abstract protected function doExport(iterable $spans): bool; /** @phpstan-ignore-line */
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}
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