001/*
002 *  Copyright 2016 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.cms.search;
017
018import java.util.Iterator;
019
020/**
021 * {@link Iterator} of a {@link SearchResultsIterable}
022 * @param <E> the type of elements returned by this iterator
023 */
024public interface SearchResultsIterator<E> extends Iterator<E>
025{
026    /**
027     * Skip a number of elements in the iterator. <br>
028     * @param skipNum the non-negative number of elements to skip
029     */
030    void skip(long skipNum);
031}