Merge "Fix javadoc to clearly express units and base for time value." into oc-dev

    }

    /**

     * Gets time when the update was first available.

     * @return Time as given by {@link System#currentTimeMillis()}

     * Gets time when the update was first available in milliseconds since midnight, January 1,

     * 1970 UTC.

     * @return Time in milliseconds as given by {@link System#currentTimeMillis()}

     */

    public long getReceivedTime() {

        return mReceivedTime;