1 /**

     2  * SQL-DK

     3  * Copyright © 2014 František Kučera (frantovo.cz)

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation, either version 3 of the License, or

     8  * (at your option) any later version.

     9  *

    10  * This program is distributed in the hope that it will be useful,

    11  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

    13  * GNU General Public License for more details.

    14  *

    15  * You should have received a copy of the GNU General Public License

    16  * along with this program. If not, see <http://www.gnu.org/licenses/>.

    17  */

    18 package info.globalcode.jdbc.loopback;

    19 

    20 import java.sql.SQLException;

    21 import java.util.Iterator;

    22 import java.util.List;

    23 

    24 /**

    25  *

    26  * @author Ing. František Kučera (frantovo.cz)

    27  */

    28 public class ResultSet extends AbstractResultSet {

    29 

    30 	private final ResultSetMetaData metadata;

    31 	private final Iterator<Object[]> data;

    32 	private Object[] currentRow;

    33 

    34 	public ResultSet(ResultSetMetaData metadata, List<Object[]> table) {

    35 		data = table.listIterator();

    36 		this.metadata = metadata;

    37 	}

    38 

    39 	@Override

    40 	public boolean next() throws SQLException {

    41 		if (data.hasNext()) {

    42 			currentRow = data.next();

    43 			return true;

    44 		} else {

    45 			return false;

    46 		}

    47 	}

    48 

    49 	@Override

    50 	public Object getObject(int columnNumber) throws SQLException {

    51 		return currentRow[columnNumber - 1];

    52 	}

    53 

    54 	@Override

    55 	public ResultSetMetaData getMetaData() throws SQLException {

    56 		return metadata;

    57 	}

    58 

    59 	@Override

    60 	public void close() throws SQLException {

    61 	}

    62 

    63 	@Override

    64 	public boolean isClosed() throws SQLException {

    65 		return false;

    66 	}

    67 }