public CountDownLatch updateAccountCardAsync(com.mozu.api.contracts.customer.Card card, Integer accountId, String cardId, AsyncCallback<com.mozu.api.contracts.customer.Card> callback) throws Exception
	{
		return updateAccountCardAsync( card,  accountId,  cardId,  null, callback);
	}
public CountDownLatch updateAccountCardAsync ( com . mozu . api . contracts . customer . Card card , Integer accountId , String cardId , AsyncCallback < com . mozu . api . contracts . customer . Card > callback ) throws Exception { return updateAccountCardAsync ( card , accountId , cardId , null , callback ) ; }
<p><pre><code>
Card card = new Card();
CountDownLatch latch = card.updateAccountCard( card,  accountId,  cardId, callback );
latch.await()	 * </code></pre></p>
@param accountId Unique identifier of the customer account.
@param cardId Unique identifier of the card associated with the customer account billing contact.
@param  callback callback handler for asynchronous operations
@param card Properties of a credit card used to submit payment for an order.
@return com.mozu.api.contracts.customer.Card
@see com.mozu.api.contracts.customer.Card
@see com.mozu.api.contracts.customer.Card