|
Java™ Platform Standard Ed. 6 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
V - the result type of method callpublic interface Callable<V>
A task that returns a result and may throw an exception. Implementors define a single method with no arguments called call.
The Callable interface is similar to Runnable, in that both are designed for classes whose
instances are potentially executed by another thread. A
Runnable, however, does not return a result and cannot
throw a checked exception.
The Executors class contains utility methods to
convert from other common forms to Callable classes.
Executor| Method Summary | |
|---|---|
V |
call()
Computes a result, or throws an exception if unable to do so. |
| Method Detail |
|---|
V call()
throws Exception
Exception - if unable to compute a result
|
Java™ Platform Standard Ed. 6 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
Copyright © 1993, 2010, Oracle and/or its affiliates. All rights reserved.