Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/lib/Drupal/Component/FileCache/NullFileCache.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\Component\FileCache\NullFileCache.
6	*/
7
8	namespace Drupal\Component\FileCache;
9
10	/**
11	* Null implementation for the file cache.
12	*/
13	class NullFileCache implements FileCacheInterface {
14
15	/**
16	* Constructs a FileCache object.
17	*
18	* @param string $prefix
19	* A prefix that is used as a prefix, should be set to a secure, unique key
20	* to prevent cache pollution by a third party.
21	* @param string $collection
22	* A collection identifier to ensure that the same files could be cached for
23	* different purposes without clashing.
24	* @param string\|null $cache_backend_class
25	* (optional) The class that should be used as cache backend.
26	* @param array $cache_backend_configuration
27	* (optional) The configuration for the backend class.
28	*/
29	public function __construct($prefix, $collection, $cache_backend_class = NULL, array $cache_backend_configuration = []) {
30	}
31
32	/**
33	* {@inheritdoc}
34	*/
35	public function get($filepath) {
36	return NULL;
37	}
38
39	/**
40	* {@inheritdoc}
41	*/
42	public function getMultiple(array $filepaths) {
43	return [];
44	}
45
46	/**
47	* {@inheritdoc}
48	*/
49	public function set($filepath, $data) {
50	}
51
52	/**
53	* {@inheritdoc}
54	*/
55	public function delete($filepath) {
56	}
57
58	}