public
interface
Destroyable
| javax.security.auth.Destroyable |
 Known Indirect Subclasses
|
Class Overview
Objects such as credentials may optionally implement this interface to provide the capability to destroy its contents.
See Also
Summary
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Destroy this
Object. | |||||||||||
Determine if this
Object has been destroyed. | |||||||||||
Public Methods
public abstract void destroy ()
Destroy this Object.
Sensitive information associated with this Object
is destroyed or cleared. Subsequent calls to certain methods
on this Object will result in an
IllegalStateException being thrown.
Throws
| DestroyFailedException | if the destroy operation fails. |
|---|---|
| SecurityException | if the caller does not have permission
to destroy this Object.
|
public abstract boolean isDestroyed ()
Determine if this Object has been destroyed.
Returns
- true if this
Objecthas been destroyed, false otherwise.