29 lines
1.1 KiB
PHP
29 lines
1.1 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\API\Trace;
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/**
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* @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#spancontext
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*/
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interface SpanContextInterface
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{
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public static function createFromRemoteParent(string $traceId, string $spanId, int $traceFlags = TraceFlags::DEFAULT, ?TraceStateInterface $traceState = null): SpanContextInterface;
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public static function getInvalid(): SpanContextInterface;
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public static function create(string $traceId, string $spanId, int $traceFlags = TraceFlags::DEFAULT, ?TraceStateInterface $traceState = null): SpanContextInterface;
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/** @psalm-mutation-free */
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public function getTraceId(): string;
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public function getTraceIdBinary(): string;
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/** @psalm-mutation-free */
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public function getSpanId(): string;
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public function getSpanIdBinary(): string;
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public function getTraceFlags(): int;
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public function getTraceState(): ?TraceStateInterface;
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public function isValid(): bool;
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public function isRemote(): bool;
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public function isSampled(): bool;
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}
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