E
- the type of the resultpublic interface CompletionHandler<E>
Modifier and Type | Method and Description |
---|---|
void |
cancelled()
The operation was cancelled.
|
void |
completed(E result)
The operation was completed.
|
void |
failed(Throwable throwable)
The operation was failed.
|
void |
updated(E result)
The callback method may be called, when there is some progress in
operation execution, but it is still not completed
|
void cancelled()
void failed(Throwable throwable)
throwable
- error, which occurred during operation executionvoid completed(E result)
result
- the operation result
Please note, for performance reasons the result object might be recycled
after returning from the completed method. So it's not guaranteed that
using of the result object is safe outside this method's scope.void updated(E result)
result
- the current result
Please note, for performance reasons the result object might be recycled
after returning from the updated method. So it's not guaranteed that
using of the result object is safe outside this method's scope.Copyright © 2015 Oracle Corporation. All rights reserved.