001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.query.caster;
020
021import java.io.IOException;
022import java.sql.ResultSet;
023import java.sql.SQLException;
024import java.util.TimeZone;
025
026public interface Cast {
027
028        public static final Cast ARRAY=new ArrayCast();
029        public static final Cast BIT=new BitCast();
030        public static final Cast BLOB=new BlobCast();
031        public static final Cast CLOB=new ClobCast();
032        public static final Cast DATE=new DateCast();
033        public static final Cast ORACLE_OPAQUE=new OracleOpaqueCast();
034        public static final Cast OTHER=new OtherCast();
035        public static final Cast TIME=new TimeCast();
036        public static final Cast TIMESTAMP=new TimestampCast();
037        public static final Cast BIGINT=new BigIntCast();
038        
039        public Object toCFType(TimeZone tz,int type,ResultSet rst, int columnIndex) throws SQLException, IOException;
040}