Trigger, Action 역할 재정의

hwe/sammo/iObjectTrigger.php

@@ -0,0 +1,9 @@
+<?php
+namespace sammo;
+
+interface iObjectTrigger{
+    public function getPriority():int;
+    public function action(?array $env=null, $arg=null):?array;
+    public function getUniqueID():string;
+}
+?>