public CountDownLatch createReturnAsync(com.mozu.api.contracts.commerceruntime.returns.Return ret, AsyncCallback<com.mozu.api.contracts.commerceruntime.returns.Return> callback) throws Exception
	{
		return createReturnAsync( ret,  null, callback);
	}
public CountDownLatch createReturnAsync ( com . mozu . api . contracts . commerceruntime . returns . Return ret , AsyncCallback < com . mozu . api . contracts . commerceruntime . returns . Return > callback ) throws Exception { return createReturnAsync ( ret , null , callback ) ; }
<p><pre><code>
Return return = new Return();
CountDownLatch latch = return.createReturn( ret, callback );
latch.await()	 * </code></pre></p>
@param  callback callback handler for asynchronous operations
@param ret Properties of a return of one or more previously fulfilled items.
@return com.mozu.api.contracts.commerceruntime.returns.Return
@see com.mozu.api.contracts.commerceruntime.returns.Return
@see com.mozu.api.contracts.commerceruntime.returns.Return