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nextcloud_server/lib/public/FilesMetadata/Event/MetadataNamedEvent.php
Maxence Lange 22d6c8dcd4 add named metadata event
Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
2023-11-20 13:32:54 -01:00

74 lines
2.2 KiB
PHP

<?php
declare(strict_types=1);
/**
* @copyright 2023 Maxence Lange <maxence@artificial-owl.com>
*
* @author Maxence Lange <maxence@artificial-owl.com>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCP\FilesMetadata\Event;
use OCP\Files\Node;
use OCP\FilesMetadata\AMetadataEvent;
use OCP\FilesMetadata\Model\IFilesMetadata;
/**
* MetadataNamedEvent is an event similar to MetadataBackgroundEvent completed with a target name,
* used to limit the refresh of metadata only listeners capable of filtering themselves out.
*
* Meaning that when using this event, your app must implement a filter on the event's registered
* name returned by getName()
*
* This event is mostly triggered when a registered name is added to the files scan
* i.e. ./occ files:scan --generate-metadata [name]
*
* @see AMetadataEvent::getMetadata()
* @see AMetadataEvent::getNode()
* @see MetadataNamedEvent::getName()
* @since 28.0.0
*/
class MetadataNamedEvent extends AMetadataEvent {
/**
* @param Node $node
* @param IFilesMetadata $metadata
* @param string $name name assigned to the event
*
* @since 28.0.0
*/
public function __construct(
Node $node,
IFilesMetadata $metadata,
private string $name = ''
) {
parent::__construct($node, $metadata);
}
/**
* get the assigned name for the event.
* This is used to know if your app is the called one when running the
* ./occ files:scan --generate-metadata [name]
*
* @return string
* @since 28.0.0
*/
public function getName(): string {
return $this->name;
}
}