class MigrateDestination

class MigrateDestination extends Plugin {
    
    /**
     * A unique identifier for the process plugin.
     *
     * @var string
     */
    public $id;
    
    /**
     * Whether requirements are met.
     *
     * If TRUE and a 'provider' key is present in the annotation then the
     * default destination plugin manager will set this to FALSE if the
     * provider (module/theme) doesn't exist.
     *
     * @var bool
     */
    public $requirements_met = TRUE;
    
    /**
     * Identifies the system handling the data the destination plugin will write.
     *
     * The destination plugin itself determines how the value is used. For
     * example, Migrate Drupal's destination plugins expect destination_module to
     * be the name of a module that must be installed on the destination.
     *
     * @var string
     */
    public $destination_module;

}