Result Object

resultobject.php

<?php
final class ResultObject
{
    public $isSuccessful;
    public $payload = null;

    private function __construct(bool $isSuccessful, $payload = null)
    {
        $this->isSuccessful = $isSuccessful;
        $this->payload = $payload;
    }

    public static function fail()
    {
        return new static(false);
    }

    public static function success($payload)
    {
        return new static(true, $payload);
    }

}