Code Coverage for /Users/ericduran/Sites/drupal/drupal/core/modules/aggregator/src/ItemsImporterInterface.php

1	<?php
2
3	/**
4	* @file
5	* Contains \Drupal\aggregator\ItemsImporterInterface.
6	*/
7
8	namespace Drupal\aggregator;
9
10	/**
11	* Provides an interface defining an aggregator items importer.
12	*/
13	interface ItemsImporterInterface {
14
15	/**
16	* Updates the feed items by triggering the import process.
17	*
18	* This process can be slow and lengthy because it relies on network
19	* operations. Calling it on performance critical paths should be avoided.
20	*
21	* @param \Drupal\aggregator\FeedInterface $feed
22	* The feed which items should be refreshed.
23	*
24	* @return bool
25	* TRUE if there is new content for the feed FALSE otherwise.
26	*/
27	public function refresh(FeedInterface $feed);
28
29	/**
30	* Deletes all imported items from a feed.
31	*
32	* @param \Drupal\aggregator\FeedInterface $feed
33	* The feed that associated items should be deleted from.
34	*/
35	public function delete(FeedInterface $feed);
36
37	}