QueueableEntity.php

<?php

namespace Illuminate\Contracts\Queue;

interface QueueableEntity
{
    /**
     * Get the queueable identity for the entity.
     *
     * @return mixed
     */
    public function getQueueableId();

    /**
     * Get the relationships for the entity.
     *
     * @return array
     */
    public function getQueueableRelations();

    /**
     * Get the connection of the entity.
     *
     * @return string|null
     */
    public function getQueueableConnection();
}
	<?php

	namespace Illuminate\Contracts\Queue;

	interface QueueableEntity
	{
	/**
	* Get the queueable identity for the entity.
	*
	* @return mixed
	*/
	public function getQueueableId();

	/**
	* Get the relationships for the entity.
	*
	* @return array
	*/
	public function getQueueableRelations();

	/**
	* Get the connection of the entity.
	*
	* @return string\|null
	*/
	public function getQueueableConnection();
	}