 Maslosoft Signals API
	Maslosoft Signals API
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/**
 * This software package is licensed under `AGPL, Commercial` license[s].
 *
 * @package maslosoft/signals
 * @license AGPL, Commercial
 *
 * @copyright Copyright (c) Peter Maselkowski <pmaselkowski@gmail.com>
 * @link https://maslosoft.com/signals/
 */
namespace Maslosoft\Signals\Interfaces;
/**
 * This interface is meant to be used when defining signals.
 * Implement this to automatically pass calling object to your signal.
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
interface SlotAwareInterface
{
    /**
     * Set slot to be available in signal.
     *
     * Example implementation:
     * ```php
     *
     * ...
     * // Owner of this signal
     * public $owner = null;
     *
     * public function setSlot($slot)
     * {
     *      if($slot instance of MyCompatibleInterface)
     *      {
     *          $this->owner = $slot;
     *          // So something with owner
     *      }
     * }
     * ```
     * @param object $slot
     */
    public function setSlot($slot);
}
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