You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
1.2 KiB
63 lines
1.2 KiB
/*
|
|
* Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
|
|
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
package javax.security.auth;
|
|
|
|
/**
|
|
* 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 javax.security.auth.Subject
|
|
*/
|
|
public interface Refreshable {
|
|
|
|
/**
|
|
* Determine if this {@code Object} is current.
|
|
*
|
|
* <p>
|
|
*
|
|
* @return true if this {@code Object} is currently current,
|
|
* false otherwise.
|
|
*/
|
|
boolean isCurrent();
|
|
|
|
/**
|
|
* Update or extend the validity period for this
|
|
* {@code Object}.
|
|
*
|
|
* <p>
|
|
*
|
|
* @exception SecurityException if the caller does not have permission
|
|
* to update or extend the validity period for this
|
|
* {@code Object}. <p>
|
|
*
|
|
* @exception RefreshFailedException if the refresh attempt failed.
|
|
*/
|
|
void refresh() throws RefreshFailedException;
|
|
}
|