001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.search.suggest;
016    
017    /**
018     * @author Michael C. Han
019     */
020    public class NullNGramHolderBuilder implements NGramHolderBuilder {
021    
022            @Override
023            public NGramHolder buildNGramHolder(String input) {
024                    return new NGramHolder();
025            }
026    
027            @Override
028            public NGramHolder buildNGramHolder(String input, int nGramMaxLength) {
029                    return new NGramHolder();
030            }
031    
032            @Override
033            public NGramHolder buildNGramHolder(
034                    String input, int nGramMinLength, int nGramMaxLength) {
035    
036                    return new NGramHolder();
037            }
038    
039    }