function LateBindingTracerProvider::getTracer

Overrides TracerProviderInterface::getTracer

File

vendor/open-telemetry/api/Trace/LateBindingTracerProvider.php, line 25

Class

LateBindingTracerProvider

Late binding providers are designed to be used by Instrumentation, while we do not have control over when all components (propagators, etc) which are registered through composer.autoload.files are actually loaded. It means that tracers etc are not…

Namespace

OpenTelemetry\API\Trace

Code

public function getTracer(string $name, ?string $version = null, ?string $schemaUrl = null, iterable $attributes = []) : TracerInterface {
    return $this->tracerProvider?->getTracer($name, $version, $schemaUrl, $attributes) ?? new LateBindingTracer(fn(): TracerInterface => ($this->tracerProvider ??= ($this->factory)())
        ->getTracer($name, $version, $schemaUrl, $attributes));
}