3 * Copyright © 2013 František Kučera (frantovo.cz)
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.
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.
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/>.
18 package info.globalcode.sql.dk.formatting;
20 import java.io.PrintWriter;
23 * Prints just the value without any formatting. If the result set contains multiple records or
24 * columns, the values are simply concatenate without any separators. If updates result is returned,
25 * the updated records count is printed.
27 * @author Ing. František Kučera (frantovo.cz)
29 public class SingleValueFormatter extends AbstractFormatter {
31 public static final String NAME = "single"; // bash-completion:formatter
32 private PrintWriter out;
34 public SingleValueFormatter(FormatterContext formatterContext) {
35 super(formatterContext);
36 this.out = new PrintWriter(formatterContext.getOutputStream());
40 public void writeColumnValue(Object value) {
41 super.writeColumnValue(value);
42 out.print(String.valueOf(value));
47 public void writeUpdatesResult(int updatedRowsCount) {
48 super.writeUpdatesResult(updatedRowsCount);
49 out.print(updatedRowsCount);