/**
 * Copyright (c) 2020, 2021 Oracle and/or its affiliates.  All rights reserved.
 * This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
 */
/**
 * 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.
 *
 */
export default interface Refreshable {
    /**
     * Determine if this Object is current.
     * @return true if this object is currently current, false otherwise.
     */
    isCurrent(): boolean;
    /**
     * Update or extend the validity period for an Object.
     */
    refresh(): void;
}