diff --git a/imageAnnotations.php b/imageAnnotations.php
index 9676f4e..cd6b70f 100644
--- a/imageAnnotations.php
+++ b/imageAnnotations.php
@@ -14,4 +14,14 @@ class imageAnnotations extends objectStructs
     public $hostController;
     /** @var string */
     public $clientController;
+    /** @var array Web, Database, php-fpm, etc roles that the container will play */
+    public $roles = array();
+    public function __construct($Result = null)
+    {
+        parent::__construct($Result);
+        if ($this->roles and empty($this->roles) )
+        {
+            $this->roles = explode(',',$this->roles);
+        }
+    }
 }
\ No newline at end of file