1 files changed, 48 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Trace/ReadableSpanInterface.php b/vendor/open-telemetry/sdk/Trace/ReadableSpanInterface.php
new file mode 100644
index 000000000..40704ab4e
--- /dev/null
+++ b/vendor/open-telemetry/sdk/Trace/ReadableSpanInterface.php
@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\SDK\Trace;
+
+use OpenTelemetry\API\Trace as API;
+use OpenTelemetry\SDK\Common\Instrumentation\InstrumentationScopeInterface;
+
+/**
+ * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/sdk.md#additional-span-interfaces
+ */
+interface ReadableSpanInterface
+{
+    public function getName(): string;
+
+    public function getContext(): API\SpanContextInterface;
+
+    public function getParentContext(): API\SpanContextInterface;
+
+    public function getInstrumentationScope(): InstrumentationScopeInterface;
+
+    public function hasEnded(): bool;
+
+    /**
+     * Returns an immutable representation of this instance.
+     */
+    public function toSpanData(): SpanDataInterface;
+
+    /**
+     * Returns the duration of the {@see API\SpanInterface} in nanoseconds.
+     * If still active, returns `now() - start`.
+     */
+    public function getDuration(): int;
+
+    /**
+     * @see API\SpanKind
+     */
+    public function getKind(): int;
+
+    /**
+     * Returns the value of the attribute with the provided *key*.
+     * Returns `null` if there are no attributes set, or no attribute with that key exists.
+     *
+     * @return mixed
+     */
+    public function getAttribute(string $key);
+}