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<?php

/**
 * Class TNW_Salesforce_Model_Observer
 */
class TNW_Salesforce_Model_Observer
{
 
    public function syncMappingOpportunitylineitemAfter(Varien_Event_Observer $observer) {
		/**
		 * Mapping objects
		 * @var TNW_Salesforce_Model_Sync_Mapping_Order_OrderOpportunity_Item $_mapping 
		 * 
		 * Example:
		 *     object(TNW_Salesforce_Model_Sync_Mapping_Order_Opportunity_OrderItem)[558651]
		 *       protected '_type' => string 'OrderOpportunityLineItem' (length=519)     // used $_mapping->getType()
		 *       protected '_allowedMappingTypes' =>                            // used $_mapping->getAllowedMappingTypes()
		 *         array (size=84)
		 *           0 => string 'CustomerCart' (length=84)
		 *           1 => string 'BillingProduct Inventory' (length=717)
		 *           2 => string 'ShippingProduct' (length=87)
		 *           3 => string 'Custom' (length=6)
		 *           4 => stringprotected 'Order_mappingCollection' (length=5)
		 *           5 => string 'Customer Group' (length=14)
		 *           6 => string 'Payment' (length=7)
		 *   >					        7 => string 'Aitoc' (length=5)
		 *       protected '_mappingCollection' =>					// used $_mapping->getMappingCollection()
		 *         object(TNW_Salesforce_Model_Mysql4_Mapping_Collection)[621]
		 *           protected '_items' => 
		 *             array (size=130)
		 *               34 => 
		 *                 object(TNW_Salesforce_Model_Mapping)
		 *            ...
		 *       protected '_data' => 
		 *                     array (size=9)
		 *                       'mapping_id' => string '34' (length=2)
		 *                       'local_field' => string 'Billing : street' (length=16)
		 *                       'sf_field' => string 'BillingStreet' (length=13)
		 *                       'attribute_id' => string '25' (length=2)
		 *                       'backend_type' => string 'text' (length=4)
		 *                       'sf_object' => string 'Order' (length=5)
		 *                       'default_valuesync' => null 		 *                       'local_field_type' => string 'Billing' (length=7)
		 *                       'local_field_attribute_code' => string 'street' (length=6)
		 *                   ...
		 *           ... 		 *       protected '_sync' => 								// used $_mapping->getSync()
		 *         object(TNW_Salesforce_Helper_Salesforce_Order)
		 *       ...
		 */
		$_mapping = $observer->getData('mapping');

		/**
		 * Entity objects
		 * @var Mage_Sales_Model_Order_Item $_entity 
		 */
		$_entity = $observer->getData('entity');

		/**
		 * Additional entity objects
		 * @var nullMage_Catalog_Model_Product $_additional_object 
		 */
		$_additional_object = $observer->getData('additionalObject');

		// Your custom code
    }
 
}