diff options
Diffstat (limited to 'vendor/open-telemetry/context/ScopeInterface.php')
-rw-r--r-- | vendor/open-telemetry/context/ScopeInterface.php | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/open-telemetry/context/ScopeInterface.php b/vendor/open-telemetry/context/ScopeInterface.php new file mode 100644 index 000000000..05319b8fc --- /dev/null +++ b/vendor/open-telemetry/context/ScopeInterface.php @@ -0,0 +1,32 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\Context; + +use const PHP_INT_SIZE; + +interface ScopeInterface +{ + /** The associated context was already detached. */ + public const DETACHED = 1 << (PHP_INT_SIZE << 3) - 1; + /** The associated context is not in the active execution context. */ + public const INACTIVE = 1 << (PHP_INT_SIZE << 3) - 2; + /** The associated context is not the active context. */ + public const MISMATCH = 1 << (PHP_INT_SIZE << 3) - 3; + + /** + * Detaches the context associated with this scope and restores the + * previously associated context. + * + * @return int zero indicating an expected call, or a non-zero value + * indicating that the call was unexpected + * + * @see self::DETACHED + * @see self::INACTIVE + * @see self::MISMATCH + * + * @see https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/context/README.md#detach-context + */ + public function detach(): int; +} |