[Summary view]

   1  <?php
   2  declare(strict_types=1);
   3  
   4  namespace Psr\EventDispatcher;
   5  
   6  /**
   7   * Mapper from an event to the listeners that are applicable to that event.
   8   */
   9  interface ListenerProviderInterface
  10  {
  11      /**
  12       * @param object $event
  13       *   An event for which to return the relevant listeners.
  14       * @return iterable<callable>
  15       *   An iterable (array, iterator, or generator) of callables.  Each
  16       *   callable MUST be type-compatible with $event.
  17       */
  18      public function getListenersForEvent(object $event) : iterable;
  19  }