- All Known Implementing Classes:
KerberosTicket
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.
- Since:
- 1.4
- See Also:
-
Method Summary
-
Method Details
-
isCurrent
boolean isCurrent()Determine if thisObject
is current.- Returns:
- true if this
Object
is currently current, false otherwise.
-
refresh
Update or extend the validity period for thisObject
.- Throws:
SecurityException
- if the caller does not have permission to update or extend the validity period for thisObject
.RefreshFailedException
- if the refresh attempt failed.
-