interface FormCacheInterface in Drupal 9

Provides an interface for the caching of a form and its form state.

Hierarchy

• interface \Drupal\Core\Form\FormCacheInterface

File

core/lib/Drupal/Core/Form/FormCacheInterface.php, line 8

Namespace

Drupal\Core\Form

interface FormCacheInterface {

  /**
   * Fetches a form from the cache.
   *
   * @param string $form_build_id
   *   The unique form build ID.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   */
  public function getCache($form_build_id, FormStateInterface $form_state);

  /**
   * Stores a form in the cache.
   *
   * @param string $form_build_id
   *   The unique form build ID.
   * @param array $form
   *   The form to cache.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   */
  public function setCache($form_build_id, $form, FormStateInterface $form_state);

  /**
   * Deletes a form in the cache.
   *
   * @param string $form_build_id
   *   The unique form build ID.
   */
  public function deleteCache($form_build_id);

}

Members

Name	Modifiers	Type	Description	Overrides
FormCacheInterface::deleteCache	public	function	Deletes a form in the cache.	2
FormCacheInterface::getCache	public	function	Fetches a form from the cache.	2
FormCacheInterface::setCache	public	function	Stores a form in the cache.	2