start a restructure

Structural/DependencyInjection/Connection.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace DesignPatterns\DependencyInjection;
+
+/**
+ * Class Connection
+ */
+class Connection
+{
+    /**
+     * @var Configuration
+     */
+    protected $configuration;
+
+    /**
+     * @var Currently connected host
+     */
+    protected $host;
+
+    /**
+     * @param Parameters $config
+     */
+    public function __construct(Parameters $config)
+    {
+        $this->configuration = $config;
+    }
+
+    /**
+     * connection using the injected config
+     */
+    public function connect()
+    {
+        $host = $this->configuration->get('host');
+        // connection to host, authentication etc...
+
+        //if connected
+        $this->host = $host;
+    }
+
+    /*
+     * Get currently connected host
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+}