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<?php
/**
* @file
* Contains \Drupal\node\NodeStorageInterface.
*/
namespace Drupal\node;
Alex Bronstein
committed
use Drupal\Core\Entity\ContentEntityStorageInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Session\AccountInterface;
/**
Alex Pott
committed
* Defines an interface for node entity storage classes.
*/
Alex Bronstein
committed
interface NodeStorageInterface extends ContentEntityStorageInterface {
/**
* Gets a list of node revision IDs for a specific node.
*
* @param \Drupal\node\NodeInterface
* The node entity.
*
* @return int[]
* Node revision IDs (in ascending order).
*/
public function revisionIds(NodeInterface $node);
/**
* Gets a list of revision IDs having a given user as node author.
*
* @param \Drupal\Core\Session\AccountInterface $account
* The user entity.
*
* @return int[]
* Node revision IDs (in ascending order).
*/
public function userRevisionIds(AccountInterface $account);
/**
* Counts the number of revisions in the default language.
*
* @param \Drupal\node\NodeInterface
* The node entity.
*
* @return int
* The number of revisions in the default language.
*/
public function countDefaultLanguageRevisions(NodeInterface $node);
/**
* Updates all nodes of one type to be of another type.
*
* @param string $old_type
* The current node type of the nodes.
* @param string $new_type
* The new node type of the nodes.
*
* @return int
* The number of nodes whose node type field was modified.
*/
public function updateType($old_type, $new_type);
/**
* Unsets the language for all nodes with the given language.
*
* @param \Drupal\Core\Language\LanguageInterface $language
* The language object.
*/
public function clearRevisionsLanguage(LanguageInterface $language);