Quote::getUpdateOperation

public function getUpdateOperation(Item $item, Context $context = null): Operation\Update
{
	$operation = parent::getUpdateOperation($item, $context);

	return $operation
		->addAction(
			Operation::ACTION_BEFORE_SAVE,
			new Operation\Action\Compatible\SendEvent\WithCancel\Update(
				'OnBeforeCrmQuoteUpdate',
				'CRM_QUOTE_UPDATE_CANCELED_MSGVER_1'
			)
		)
		->addAction(
			Operation::ACTION_AFTER_SAVE,
			new Operation\Action\ClearCache(
				null,
				'crm_entity_name_' . $this->getEntityTypeId() . '_',
				[Item::FIELD_NAME_TITLE]
			)
		)
		->addAction(
			Operation::ACTION_AFTER_SAVE,
			new Operation\Action\Compatible\SendEvent('OnAfterCrmQuoteUpdate')
		)
		->addAction(
			Operation::ACTION_AFTER_SAVE,
			$this->getProductRowsSaveEventAction()
		)
	;
}