Interface Refreshable
- 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.
- See Also:
Subject
Methods
| Modifier and Type | Method and Description |
|---|---|
boolean |
isCurrent() Determine if this |
void |
refresh() Update or extend the validity period for this |
Methods
isCurrent
boolean isCurrent()
Determine if this Object is current.
- Returns:
- true if this
Objectis currently current, false otherwise.
refresh
void refresh()
throws RefreshFailedException Update or extend the validity period for this Object.
- Throws:
-
SecurityException- if the caller does not have permission to update or extend the validity period for thisObject. -
RefreshFailedException- if the refresh attempt failed.
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https://docs.oracle.com/javase/8/docs/api/javax/security/auth/Refreshable.html