BeforeProcessQueueEvent.php

См. документацию.

<?php
 
namespace Bitrix\MessageService\Queue\Event;
 
use Bitrix\Main\Event;
use Bitrix\Main\EventResult;
 
final class BeforeProcessQueueEvent extends Event
{
    public const TYPE = 'OnBeforeProcessQueue';
 
    public function __construct()
    {
        parent::__construct('messageservice', self::TYPE);
    }
 
    public function canProcessQueue(): bool
    {
        foreach ($this->getResults() as $eventResult)
        {
            if ($eventResult->getType() === EventResult::ERROR)
            {
                return false;
            }
        }
 
        return true;
    }
}