public interface AsyncDataExchangeHandler extends AsyncDataConsumer, AsyncDataProducer
| Modifier and Type | Method and Description | 
|---|---|
| void | failed(Exception cause)Triggered to signal a failure in data processing. | 
consume, streamEnd, updateCapacityavailable, producereleaseResourcesvoid failed(Exception cause)
cause - the cause of the failure.Copyright © 2005–2021 The Apache Software Foundation. All rights reserved.