package com.yahoo.search;import java.math.BigInteger;/** * Image thumbnail. * * @author Ryan Kennedy. */public interface ImageThumbnail {    /**     * The URL for the image thumbnail.     *     * @return The URL for the image thumbnail.     */    String getUrl();    /**     * The height of the image thumbnail in pixels. <b>This field is optional.</b>     *     * @return The height of the image thumbnail in pixels.     */    BigInteger getHeight();    /**     * The width of the image thumbnail in pixels. <b>This field is optional.</b>     *     * @return The width of the image thumbnail in pixels.     */    BigInteger getWidth();}