source: sandbox/workflow/branches/609/lib/Factory.php @ 2206

<?php

class Factory {

        private static $_unsecuredFactory = null;

        private static $_securedFactory = null;


        public function __construct() {
                throw new Exception("Oops! Static only class.");
        }


        public static function getInstance() {

                /* oops. we are in the process space. */
                if (Security::isEnabled()) {

                        /* must instatiate it */
                        if (is_null(self::$_securedFactory))
                                self::$_securedFactory = new ProcessFactory();

                        $args = func_get_args();
                        call_user_func_array(array(self::$_securedFactory, "getInstance"), $args);

                }
                /* regular module space */
                else {

                        /* must instatiate it */
                        if (is_null(self::$_unsecuredFactory))
                                self::$_unsecuredFactory = new WorkflowFactory();

                        $args = func_get_args();
                        call_user_func_array(array(self::$_unsecuredFactory, "getInstance"), $args);
                }

        }

        public static function newInstance() {

        }
}

?>