NullBackend.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\Core\Cache\Backend;

class NullBackend extends \TYPO3\CMS\Core\Cache\Backend\AbstractBackend implements \TYPO3\CMS\Core\Cache\Backend\PhpCapableBackendInterface, \TYPO3\CMS\Core\Cache\Backend\TaggableBackendInterface {

    public function set($entryIdentifier, $data, array $tags = array(), $lifetime = NULL) {

    }

    public function setCompression($compression) {

    }

    public function get($entryIdentifier) {
        return FALSE;
    }

    public function has($entryIdentifier) {
        return FALSE;
    }

    public function remove($entryIdentifier) {
        return FALSE;
    }

    public function findIdentifiersByTag($tag) {
        return array();
    }

    public function flush() {

    }

    public function flushByTag($tag) {

    }

    public function collectGarbage() {

    }

    public function requireOnce($identifier) {

    }

}