Soap server with attachments refactoring

src/BeSimple/SoapCommon/Storage/AbstractStorage/AbstractStorage.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace BeSimple\SoapCommon\Storage\AbstractStorage;
+
+abstract class AbstractStorage
+{
+    private $items;
+
+    protected function getItems()
+    {
+        $items = $this->items;
+        $this->resetItems();
+
+        return $items;
+    }
+
+    protected function setItems(array $items)
+    {
+        $this->items = $items;
+    }
+
+    private function resetItems()
+    {
+        $this->items = [];
+    }
+}