26 lines
493 B
PHP
26 lines
493 B
PHP
<?php
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declare(strict_types=1);
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namespace OpenTelemetry\Context;
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/**
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* @psalm-internal OpenTelemetry
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*/
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final class ContextKeys
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{
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public static function span(): ContextKeyInterface
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{
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static $instance;
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return $instance ??= Context::createKey('opentelemetry-trace-span-key');
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}
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public static function baggage(): ContextKeyInterface
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{
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static $instance;
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return $instance ??= Context::createKey('opentelemetry-trace-baggage-key');
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}
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}
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