001    /**
002     * Copyright (c) 2000-2013 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.dao.jdbc;
016    
017    import java.sql.ResultSet;
018    import java.sql.SQLException;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class CountRowMapper implements RowMapper<Integer> {
024    
025            @Override
026            public Integer mapRow(ResultSet rs, int rowNumber) throws SQLException {
027                    return new Integer(rs.getInt(_COUNT_VALUE));
028            }
029    
030            private static final String _COUNT_VALUE = "COUNT_VALUE";
031    
032    }