1 files changed, 96 insertions, 0 deletions
diff --git a/vendor/open-telemetry/api/Trace/SpanInterface.php b/vendor/open-telemetry/api/Trace/SpanInterface.php
new file mode 100644
index 000000000..274a257ea
--- /dev/null
+++ b/vendor/open-telemetry/api/Trace/SpanInterface.php
@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\API\Trace;
+
+use OpenTelemetry\Context\ContextInterface;
+use OpenTelemetry\Context\ImplicitContextKeyedInterface;
+use Throwable;
+
+/**
+ * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#span-operations
+ */
+interface SpanInterface extends ImplicitContextKeyedInterface
+{
+    /**
+     * Returns the {@see SpanInterface} from the provided *$context*,
+     * falling back on {@see SpanInterface::getInvalid()} if there is no span in the provided context.
+     */
+    public static function fromContext(ContextInterface $context): SpanInterface;
+
+    /**
+     * Returns the current {@see SpanInterface} from the current {@see ContextInterface},
+     * falling back on {@see SpanInterface::getEmpty()} if there is no span in the current context.
+     */
+    public static function getCurrent(): SpanInterface;
+
+    /**
+     * Returns an invalid {@see SpanInterface} that is used when tracing is disabled, such s when there is no available SDK.
+     */
+    public static function getInvalid(): SpanInterface;
+
+    /**
+     * Returns a non-recording {@see SpanInterface} that hold the provided *$spanContext* but has no functionality.
+     * It will not be exported and al tracing operations are no-op, but can be used to propagate a valid {@see SpanContext} downstream.
+     *
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#wrapping-a-spancontext-in-a-span
+     */
+    public static function wrap(SpanContextInterface $spanContext): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#get-context
+     */
+    public function getContext(): SpanContextInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#isrecording
+     */
+    public function isRecording(): bool;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#set-attributes
+     * Adding attributes at span creation is preferred to calling setAttribute later, as samplers can only consider information
+     * already present during span creation
+     * @param non-empty-string $key
+     * @param bool|int|float|string|array|null $value Note: arrays MUST be homogeneous, i.e. it MUST NOT contain values of different types.
+     */
+    public function setAttribute(string $key, $value): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#set-attributes
+     * An attribute with a null key will be dropped, and an attribute with a null value will be dropped but also remove any existing
+     * attribute with the same key.
+     * @param iterable<non-empty-string, bool|int|float|string|array|null> $attributes
+     */
+    public function setAttributes(iterable $attributes): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#add-events
+     */
+    public function addEvent(string $name, iterable $attributes = [], int $timestamp = null): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#record-exception
+     */
+    public function recordException(Throwable $exception, iterable $attributes = []): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#updatename
+     *
+     * @param non-empty-string $name
+     */
+    public function updateName(string $name): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#set-status
+     *
+     * @psalm-param StatusCode::STATUS_* $code
+     */
+    public function setStatus(string $code, string $description = null): SpanInterface;
+
+    /**
+     * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#end
+     */
+    public function end(int $endEpochNanos = null): void;
+}