function my_job_function( $param1, $param2 ) {
    // This is the code that will execute when the job runs.
    error_log( 'Param1: ' . $param1 );
    error_log( 'Param2: ' . $param2 );
}
add_action( 'my_job_action', 'my_job_queue', 10, 2 );
WC()->queue()-add( 'my_job_action', array( 'param1' => 'Param 1 value', 'param2' => 'Param 2 value' ), 'my-job-group' );

class WC_My_Custom_Queue implements WC_Queue_Interface {
	/**
	 * Enqueue an action to run one time, as soon as possible
	 *
	 * @param string $hook The hook to trigger.
	 * @param array  $args Arguments to pass when the hook triggers.
	 * @param string $group The group to assign this job to.
	 * @return string The action ID.
	 */
	public function add( $hook, $args = array(), $group = '' ) {
		// Code here to add a one time job.
                return $action_id;
	}

	/**
	 * Schedule an action to run once at some time in the future
	 *
	 * @param int    $timestamp When the job will run.
	 * @param string $hook The hook to trigger.
	 * @param array  $args Arguments to pass when the hook triggers.
	 * @param string $group The group to assign this job to.
	 * @return string The action ID.
	 */
	public function schedule_single( $timestamp, $hook, $args = array(), $group = '' ) {
		// Code here to add a single recurring job at a specific time.
                return $action_id;
	}

	/**
	 * Schedule a recurring action
	 *
	 * @param int    $timestamp When the first instance of the job will run.
	 * @param int    $interval_in_seconds How long to wait between runs.
	 * @param string $hook The hook to trigger.
	 * @param array  $args Arguments to pass when the hook triggers.
	 * @param string $group The group to assign this job to.
	 * @return string The action ID.
	 */
	public function schedule_recurring( $timestamp, $interval_in_seconds, $hook, $args = array(), $group = '' ) {
		// Code here to add a recurring job.
                return $action_id;
	}

	/**
	 * Schedule an action that recurs on a cron-like schedule.
	 *
	 * @param int    $timestamp The schedule will start on or after this time.
	 * @param string $cron_schedule A cron-link schedule string.
	 * @see http://en.wikipedia.org/wiki/Cron
	 *   *    *    *    *    *    *
	 *   ┬    ┬    ┬    ┬    ┬    ┬
	 *   |    |    |    |    |    |
	 *   |    |    |    |    |    + year [optional]
	 *   |    |    |    |    +----- day of week (0 - 7) (Sunday=0 or 7)
	 *   |    |    |    +---------- month (1 - 12)
	 *   |    |    +--------------- day of month (1 - 31)
	 *   |    +-------------------- hour (0 - 23)
	 *   +------------------------- min (0 - 59)
	 * @param string $hook The hook to trigger.
	 * @param array  $args Arguments to pass when the hook triggers.
	 * @param string $group The group to assign this job to.
	 * @return string The action ID
	 */
	public function schedule_cron( $timestamp, $cron_schedule, $hook, $args = array(), $group = '' ) {
		// Code here to add a job that executes based on a cron schedule
                return $action_id;
	}

	/**
	 * Dequeue all actions with a matching hook (and optionally matching args and group) so they are not run.
	 *
	 * Any recurring actions with a matching hook will also be cancelled, not just the next scheduled action.
	 *
	 * Technically, one action in a recurring or Cron action is scheduled at any one point in time. The next
	 * in the sequence is scheduled after the previous one is run, so only the next scheduled action needs to
	 * be cancelled/dequeued to stop the sequence.
	 *
	 * @param string $hook The hook that the job will trigger.
	 * @param array  $args Args that would have been passed to the job.
	 * @param string $group Group name.
	 */
	public function cancel( $hook, $args = array(), $group = '' ) {
		// Code here to remove a job from the queue.
	}

        /**
	 * Dequeue all actions with a matching hook (and optionally matching args and group) so no matching actions are ever run.
	 *
	 * @param string $hook The hook that the job will trigger.
	 * @param array  $args Args that would have been passed to the job.
	 * @param string $group The group the job is assigned to (if any).
	 */
	public function cancel_all( $hook, $args = array(), $group = '' ) {
                // Code here to cancel all running jobs for a certain action.
        }

	/**
	 * Get the date and time for the next scheduled occurence of an action with a given hook
	 * (an optionally that matches certain args and group), if any.
	 *
	 * @param string $hook Hook name.
	 * @param array  $args Arguments.
	 * @param string $group Group name.
	 * @return WC_DateTime|null The date and time for the next occurrence, or null if there is no pending, scheduled action for the given hook.
	 */
	public function get_next( $hook, $args = null, $group = '' ) {
                // Code here to get the next running job
                return WC_DateTime|null
	}

	/**
	 * Find scheduled actions
	 *
	 * @param array  $args Possible arguments, with their default values:
	 *        'hook' => '' - the name of the action that will be triggered
	 *        'args' => null - the args array that will be passed with the action
	 *        'date' => null - the scheduled date of the action. Expects a DateTime object, a unix timestamp, or a string that can parsed with strtotime(). Used in UTC timezone.
	 *        'date_compare' => '<=' - operator for testing "date". accepted values are '!=', '>', '>=', '<', '<=', '='
	 *        'modified' => null - the date the action was last updated. Expects a DateTime object, a unix timestamp, or a string that can parsed with strtotime(). Used in UTC timezone.
	 *        'modified_compare' => '<=' - operator for testing "modified". accepted values are '!=', '>', '>=', '<', '<=', '='
	 *        'group' => '' - the group the action belongs to
	 *        'status' => '' - ActionScheduler_Store::STATUS_COMPLETE or ActionScheduler_Store::STATUS_PENDING
	 *        'claimed' => null - TRUE to find claimed actions, FALSE to find unclaimed actions, a string to find a specific claim ID
	 *        'per_page' => 5 - Number of results to return
	 *        'offset' => 0
	 *        'orderby' => 'date' - accepted values are 'hook', 'group', 'modified', or 'date'
	 *        'order' => 'ASC'.
	 *
	 * @param string $return_format OBJECT, ARRAY_A, or ids.
	 * @return array
	 */
	public function search( $args = array(), $return_format = OBJECT ) {
		// Code here to find jobs based on arguments.
	}
}

add_filter( 'woocommerce_queue_class', 'wc_please_use_my_queue' );
function wc_please_use_my_queue( $class ) {
    // Remember to include the class file before calling this.
    return 'WC_My_Custom_Queue`;
}