package com.yahoo.search;import java.math.BigInteger;/** * Web search results. * * @author Ryan Kennedy */public interface WebSearchResults {    /**     * The number of query matches in the database.     *     * @return The number of query matches in the database.     */    BigInteger getTotalResultsAvailable();    /**     * The number of query matches returned. This may be lower than the number of results requested if there were     * fewer total results available.     *     * @return The number of query matches returned.     */    BigInteger getTotalResultsReturned();    /**     * The position of the first result in the overall search.     *     * @return The position of the first result in the overall search.     */    BigInteger getFirstResultPosition();    /**     * The list (in order) of results from the search.     *     * @return The list (in order) of results from the search.     */    WebSearchResult[] listResults();}