iranianpep/botonomous

<?php

namespace Botonomous\utility;

use Botonomous\Config;

/**
 * Class AbstractUtility.
 */
abstract class AbstractUtility
{
    private $config;

    /**
     * AbstractUtility constructor.
     *
     * @param Config|null $config
     */
    public function __construct(Config $config = null)
    {
        if ($config !== null) {
            $this->setConfig($config);
        }
    }

    /**
     * @return Config
     */
    public function getConfig(): Config
    {
        if ($this->config === null) {
            $this->config = new Config();
        }

        return $this->config;
    }

    /**
     * @param Config $config
     */
    public function setConfig(Config $config)
    {
        $this->config = $config;
    }
}