|
Java™ Platform Standard Ed. 6 |
|||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
public interface Refreshable
Objects such as credentials may optionally implement this interface to provide the capability to refresh itself. For example, a credential with a particular time-restricted lifespan may implement this interface to allow callers to refresh the time period for which it is valid.
Subject| Method Summary | |
|---|---|
boolean |
isCurrent()
Determine if this Object is current. |
void |
refresh()
Update or extend the validity period for this Object. |
| Method Detail |
|---|
boolean isCurrent()
Object is current.
Object is currently current,
false otherwise.
void refresh()
throws RefreshFailedException
Object.
SecurityException - if the caller does not have permission
to update or extend the validity period for this
Object.
RefreshFailedException - if the refresh attempt failed.
|
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.