ConfigurationResolverInterface.php

<?php

declare (strict_types=1);
namespace OpenTelemetry\API\Instrumentation;

interface ConfigurationResolverInterface {
    public function has(string $name) : bool;
    public function getString(string $name) : ?string;
    public function getBoolean(string $name) : ?bool;
    public function getInt(string $name) : ?int;
    public function getList(string $name) : array;

}