Added drafts for entity interfaces

src/entity/user/UserInterface.php

@@ -0,0 +1,49 @@
+<?php
+namespace entity\user;
+
+/**
+ * Theoreticly you could make an own entity for name
+ * (Depends on the use case.)
+ * In this case I just assume that the user just has an username, which is just a string
+ * The same counts for email ;) -> In a real application: Entity Email ;)
+ * @author kevinfrantz
+ *        
+ */
+interface UserInterface
+{
+    /**
+     * @param string $hash
+     */
+    public function setPasswordHash(string $hash):void;
+    
+    /**
+     * @return string
+     */
+    public function getPasswordHash():string;
+    
+    /**
+     * @param string $name
+     */
+    public function setName(string $name):void;
+    
+    /**
+     * @return string
+     */
+    public function getName():string;
+    
+    /**
+     * @param string $email
+     */
+    public function setEmail(string $email):void;
+    
+    /**
+     * @return string
+     */
+    public function getEmail():string;
+    
+    /**
+     * @return int
+     */
+    public function getId():int;
+}
+