<?php
/*
* This file is part of the Mercure Component project.
*
* (c) Kévin Dunglas <dunglas@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Symfony\Component\Mercure;
/**
* Represents an update to send to the hub.
*
* @see https://github.com/dunglas/mercure/blob/main/spec/mercure.md#hub
* @see https://github.com/dunglas/mercure/blob/main/update.go
*
* @author Kévin Dunglas <dunglas@gmail.com>
*
* @experimental
*/
final class Update
{
private $topics;
private $data;
private $private;
private $id;
private $type;
private $retry;
/**
* @param string|string[] $topics
*/
public function __construct($topics, string $data = '', bool $private = false, ?string $id = null, ?string $type = null, ?int $retry = null)
{
if (!\is_array($topics) && !\is_string($topics)) {
throw new \InvalidArgumentException('$topics must be an array of strings or a string.');
}
$this->topics = (array) $topics;
$this->data = $data;
$this->private = $private;
$this->id = $id;
$this->type = $type;
$this->retry = $retry;
}
public function getTopics(): array
{
return $this->topics;
}
public function getData(): string
{
return $this->data;
}
public function isPrivate(): bool
{
return $this->private;
}
public function getId(): ?string
{
return $this->id;
}
public function getType(): ?string
{
return $this->type;
}
public function getRetry(): ?int
{
return $this->retry;
}
}