start a restructure

Structural/DataMapper/User.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace DesignPatterns\DataMapper;
+
+/**
+ * DataMapper pattern
+ *
+ * This is our representation of a DataBase record in the memory (Entity)
+ *
+ * Validation would also go in this object
+ *
+ */
+class User
+{
+    /**
+     * @var int
+     */
+    protected $userId;
+
+    /**
+     * @var string
+     */
+    protected $username;
+
+    /**
+     * @var string
+     */
+    protected $email;
+
+    /**
+     * @param null $id
+     * @param null $username
+     * @param null $email
+     */
+    public function __construct($id = null, $username = null, $email = null)
+    {
+        $this->userId = $id;
+        $this->username = $username;
+        $this->email = $email;
+    }
+
+    /**
+     * @return int
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param int $userId
+     */
+    public function setUserID($userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * @param string $username
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->email;
+    }
+
+    /**
+     * @param string $email
+     */
+    public function setEmail($email)
+    {
+        $this->email = $email;
+    }
+}