master/php/CacheableSource_8php_source.html

<?php


namespace MediaWiki\Settings\Cache;


use MediaWiki\Settings\Source\SettingsSource;


interface CacheableSource extends SettingsSource {

    public function allowsStaleLoad(): bool;


    public function getExpiryTtl(): int;


    public function getExpiryWeight(): float;


    public function getHashKey(): string;

}


MediaWiki\Settings\Cache\CacheableSource
A SettingsSource that can be cached.
Definition CacheableSource.php:14

MediaWiki\Settings\Cache\CacheableSource\allowsStaleLoad
allowsStaleLoad()
Allow the caching layer to attempt to return stale results in the event that loading from the origina...

MediaWiki\Settings\Cache\CacheableSource\getHashKey
getHashKey()
Returns a deterministically computed key for use in caching settings from this source.

MediaWiki\Settings\Cache\CacheableSource\getExpiryTtl
getExpiryTtl()
Returns the cache TTL (in seconds) for this source.

MediaWiki\Settings\Cache\CacheableSource\getExpiryWeight
getExpiryWeight()
Coefficient used in determining early expiration of cached settings to avoid stampedes.

MediaWiki\Settings\Source\SettingsSource
A SettingsSource is meant to represent any kind of local or remote store from which settings can be r...
Definition SettingsSource.php:16

MediaWiki\Settings\Cache
Definition CacheableSource.php:3