Method getLastChecked

lib/kms/Cache.js:25–27

* Retrieves the last checked timestamp. * @returns {number|null} The timestamp of the last check or null if never checked.

()

     * @returns {number|null} The timestamp of the last check or null if never checked.
     */
    getLastChecked() {
        return this.lastChecked;
    }

    /**
     * Updates the cache with a new result and timestamp.