abstractstorage.php

См. документацию.

<?php
namespace Bitrix\Main\Composite\Data;

abstract class AbstractStorage
{
    protected $cacheKey = null;
    protected $configuration = array();
    protected $htmlCacheOptions = array();

    public function __construct($cacheKey, array $configuration, array $htmlCacheOptions)
    {
        $this->cacheKey = $cacheKey;
        $this->configuration = $configuration;
        $this->htmlCacheOptions = $htmlCacheOptions;
    }

    abstract public function write($content, $md5);

    abstract public function read();

    abstract public function exists();

    abstract public function delete();

    abstract public function deleteAll();

    abstract public function getMd5();

    abstract public function shouldCountQuota();

    abstract public function getLastModified();

    abstract public function getSize();
}
 
class_alias("Bitrix\\Main\\Composite\\Data\\AbstractStorage", "Bitrix\\Main\\Data\\StaticHtmlStorage");