TaskPlugin.php

<?php
/**
 * @file
 * Provides TaskPlugin base class.
 */

namespace Drupal\sitemanager\Annotation;

use Drupal\Component\Annotation\Plugin;

/**
 * Defines a Task plugin item annotation object.
 *
 * @see \Drupal\sitemanager\Plugin\TaskPluginManager
 * @see plugin_api
 *
 * @Annotation
 */
class TaskPlugin extends Plugin {

  /* All of these should have proper doc comments */
  public $id;
  public $taskName;
  public $status;
  public $output;
}