1 files changed, 7 insertions, 0 deletions
diff --git a/src/ReadabilityInterface.php b/src/ReadabilityInterface.php
index 8e659a3..f5df055 100644
--- a/src/ReadabilityInterface.php
+++ b/src/ReadabilityInterface.php
@@ -4,5 +4,12 @@ namespace andreskrey\Readability;
 
 interface ReadabilityInterface
 {
+    public function __construct($node);
+
     public function getScore();
+
+    public function initializeNode();
+
+    public function getClassWeight();
+
 }