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/PropagationGetterInterface.php | |
parent | 45a9ff0c88cbd33892ff16ab837e9059937d656e (diff) |
jaeger-client -> opentelemetry
Diffstat (limited to 'vendor/open-telemetry/context/Propagation/PropagationGetterInterface.php')
-rw-r--r-- | vendor/open-telemetry/context/Propagation/PropagationGetterInterface.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/open-telemetry/context/Propagation/PropagationGetterInterface.php b/vendor/open-telemetry/context/Propagation/PropagationGetterInterface.php new file mode 100644 index 000000000..d2976c63d --- /dev/null +++ b/vendor/open-telemetry/context/Propagation/PropagationGetterInterface.php @@ -0,0 +1,25 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\Context\Propagation; + +/** + * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/context/api-propagators.md#getter-argument + */ +interface PropagationGetterInterface +{ + /** + * Returns the list of all the keys in the carrier. + * + * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/context/api-propagators.md#keys + * + * @return list<string> + */ + public function keys($carrier): array; + + /** + * Gets the value of a given key from a carrier. + */ + public function get($carrier, string $key) : ?string; +} |