watchlist/Classes/Domain/ItemHandlerRegistry.php

55 lines
1.5 KiB
PHP

<?php
declare(strict_types=1);
/*
* Copyright (C) 2022 Daniel Siepmann <coding@daniel-siepmann.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
namespace WerkraumMedia\Watchlist\Domain;
class ItemHandlerRegistry
{
/**
* @var ItemHandlerInterface[]
*/
private array $itemHandler = [];
public function exists(string $type): bool
{
return isset($this->itemHandler[$type]);
}
public function get(string $type): ItemHandlerInterface
{
return $this->itemHandler[$type];
}
public function add(ItemHandlerInterface $itemHandler): void
{
$this->itemHandler[$itemHandler->handlesType()] = $itemHandler;
}
/**
* @return string[]
*/
public function getSupportedTypes(): array
{
return array_keys($this->itemHandler);
}
}