UsesSpanConverterTrait.php

<?php

declare (strict_types=1);
namespace OpenTelemetry\SDK\Trace\Behavior;

use OpenTelemetry\SDK\Trace\SpanConverterInterface;
use OpenTelemetry\SDK\Trace\SpanDataInterface;
use OpenTelemetry\SDK\Trace\SpanExporter\NullSpanConverter;
trait UsesSpanConverterTrait {
    private ?SpanConverterInterface $converter = null;
    protected function setSpanConverter(SpanConverterInterface $converter) : void {
        $this->converter = $converter;
    }
    public function getSpanConverter() : SpanConverterInterface {
        if (null === $this->converter) {
            $this->converter = new NullSpanConverter();
        }
        return $this->converter;
    }
    
    /**
     * @return array
     * @psalm-suppress PossiblyNullReference
     */
    protected function convertSpan(SpanDataInterface $span) : array {
        return $this->getSpanConverter()
            ->convert([
            $span,
        ]);
    }

}