diff options
Diffstat (limited to 'vendor/open-telemetry/sdk/Trace/ExporterFactory.php')
-rw-r--r-- | vendor/open-telemetry/sdk/Trace/ExporterFactory.php | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Trace/ExporterFactory.php b/vendor/open-telemetry/sdk/Trace/ExporterFactory.php new file mode 100644 index 000000000..9b652cc2f --- /dev/null +++ b/vendor/open-telemetry/sdk/Trace/ExporterFactory.php @@ -0,0 +1,32 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\SDK\Trace; + +use InvalidArgumentException; +use OpenTelemetry\SDK\Common\Configuration\Configuration; +use OpenTelemetry\SDK\Common\Configuration\Variables; +use OpenTelemetry\SDK\Registry; +use RuntimeException; + +class ExporterFactory +{ + /** + * @throws RuntimeException + */ + public function create(): ?SpanExporterInterface + { + $exporters = Configuration::getList(Variables::OTEL_TRACES_EXPORTER); + if (1 !== count($exporters)) { + throw new InvalidArgumentException(sprintf('Configuration %s requires exactly 1 exporter', Variables::OTEL_TRACES_EXPORTER)); + } + $exporter = $exporters[0]; + if ($exporter === 'none') { + return null; + } + $factory = Registry::spanExporterFactory($exporter); + + return $factory->create(); + } +} |