diff options
author | Andrew Dolgov <[email protected]> | 2023-10-20 17:12:29 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2023-10-20 21:13:39 +0300 |
commit | cdd7ad020e165fe680703b6d3319b908b682fb7a (patch) | |
tree | b51eb09b7b4587e8fbc5624ac8d88d28cfcd0b04 /vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php | |
parent | 45a9ff0c88cbd33892ff16ab837e9059937d656e (diff) |
jaeger-client -> opentelemetry
Diffstat (limited to 'vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php')
-rw-r--r-- | vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php b/vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php new file mode 100644 index 000000000..c408cfc79 --- /dev/null +++ b/vendor/open-telemetry/context/Propagation/NoopTextMapPropagator.php @@ -0,0 +1,36 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\Context\Propagation; + +use OpenTelemetry\Context\Context; +use OpenTelemetry\Context\ContextInterface; + +final class NoopTextMapPropagator implements TextMapPropagatorInterface +{ + private static ?self $instance = null; + + public static function getInstance(): self + { + if (null === self::$instance) { + self::$instance = new self(); + } + + return self::$instance; + } + + public function fields(): array + { + return []; + } + + public function extract($carrier, PropagationGetterInterface $getter = null, ContextInterface $context = null): ContextInterface + { + return $context ?? Context::getCurrent(); + } + + public function inject(&$carrier, PropagationSetterInterface $setter = null, ContextInterface $context = null): void + { + } +} |