Enabled EC Parameters support

- Updated Api to enabled EC Parameters
- Updated Tests
- Updated Logging Manager
- Added a feature to do validation on accessors.

lib/PayPal/Api/ItemList.php

@@ -8,48 +8,33 @@ use PayPal\Rest\ApiContext;
 /**
  * Class ItemList
  *
- * @property array|\PayPal\Api\Item      items
+ * List of items being paid for.
+ *
+ * @package PayPal\Api
+ *
+ * @property \PayPal\Api\Item items
  * @property \PayPal\Api\ShippingAddress shipping_address
  */
 class ItemList extends PPModel
 {
-
     /**
-     * Construct an empty list.
-     */
-    function __construct()
-    {
-        $this->items = array();
-    }
-
-    /**
-     * Is this list empty?
-     */
-    public function isEmpty()
-    {
-        return empty($this->items);
-    }
-
-    /**
-     * Set Items
-     * List of Items
-     *
-     * @param array|\PayPal\Api\Item $items
+     * List of items.
+     * 
      *
+     * @param \PayPal\Api\Item $items
+     * 
      * @return $this
      */
     public function setItems($items)
     {
         $this->items = $items;
-
         return $this;
     }
 
     /**
-     * Get Items
-     * List of items
+     * List of items.
      *
-     * @return \PayPal\Api\Item
+     * @return \PayPal\Api\Item[]
      */
     public function getItems()
     {
@@ -57,10 +42,11 @@ class ItemList extends PPModel
     }
 
     /**
-     * Set Shipping Address
+     * Shipping address.
+     * 
      *
      * @param \PayPal\Api\ShippingAddress $shipping_address
-     *
+     * 
      * @return $this
      */
     public function setShippingAddress($shipping_address)
@@ -70,32 +56,7 @@ class ItemList extends PPModel
     }
 
     /**
-     * Append an item to the list.
-     *
-     * @return PayPal\Api\Item
-     */
-    public function addItem($item)
-    {
-        return $this->setItems(
-            array_merge($this->items, array($item))
-        );
-    }
-
-    /**
-     * Remove an item from the list.
-     * Items are compared using === comparision (PHP.net)
-     *
-     * @return PayPal\Api\Item
-     */
-    public function removeItem($item)
-    {
-        return $this->setItems(
-            array_diff($this->items, array($item))
-        );
-    }
-
-    /**
-     * Get Shipping Address
+     * Shipping address.
      *
      * @return \PayPal\Api\ShippingAddress
      */
@@ -105,25 +66,22 @@ class ItemList extends PPModel
     }
 
     /**
-     * Set Shipping Address
+     * Shipping address.
+     *
+     * @deprecated Instead use setShippingAddress
      *
      * @param \PayPal\Api\ShippingAddress $shipping_address
-     *
-     * @deprecated Use setShippingAddress
-     *
      * @return $this
      */
     public function setShipping_address($shipping_address)
     {
         $this->shipping_address = $shipping_address;
-
         return $this;
     }
 
     /**
-     * Get Shipping Address
-     *
-     * @deprecated Use getShippingAddress
+     * Shipping address.
+     * @deprecated Instead use getShippingAddress
      *
      * @return \PayPal\Api\ShippingAddress
      */
@@ -131,4 +89,5 @@ class ItemList extends PPModel
     {
         return $this->shipping_address;
     }
+
 }