Add Term facade IDG-3105

Author: hlu2

src/Facades/Term.php

@@ -0,0 +1,26 @@
+<?php
+namespace QuickBooksOnline\API\Facades;
+
+class Term{
+
+    public static function create(array $data, $throwException = TRUE){
+        if(!isset($data) || empty($data)) throw new \Exception("Passed array for creating Term is Empty");
+        $TermObject = FacadeHelper::reflectArrayToObject("Term", $data, $throwException );
+        return $TermObject;
+    }
+
+    /**
+     * This is an immutable function
+     */
+    public static function update($objToUpdate, array $data){
+        $classOfObj = get_class($objToUpdate);
+        if(strcmp($classOfObj, FacadeHelper::simpleAppendClassNameSpace("Term")) != 0){
+            throw new \Exception("Target object class:{" .  $classOfObj . "} is not an instance of Term.");
+        }
+        $newTermObj = Term::create($data);
+        $clonedOfObj = FacadeHelper::cloneObj($objToUpdate);
+        FacadeHelper::mergeObj($clonedOfObj, $newTermObj);
+        return $clonedOfObj;
+    }
+
+}