1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/java/sql-dk/src/info/globalcode/sql/dk/formatting/SingleValueFormatter.java Wed Dec 25 16:38:05 2013 +0100
1.3 @@ -0,0 +1,52 @@
1.4 +/**
1.5 + * SQL-DK
1.6 + * Copyright © 2013 František Kučera (frantovo.cz)
1.7 + *
1.8 + * This program is free software: you can redistribute it and/or modify
1.9 + * it under the terms of the GNU General Public License as published by
1.10 + * the Free Software Foundation, either version 3 of the License, or
1.11 + * (at your option) any later version.
1.12 + *
1.13 + * This program is distributed in the hope that it will be useful,
1.14 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.15 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.16 + * GNU General Public License for more details.
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License
1.19 + * along with this program. If not, see <http://www.gnu.org/licenses/>.
1.20 + */
1.21 +package info.globalcode.sql.dk.formatting;
1.22 +
1.23 +import java.io.PrintWriter;
1.24 +
1.25 +/**
1.26 + * Prints just the value without any formatting. If the result set contains multiple records or
1.27 + * columns, the values are simply concatenate without any separators. If updates result is returned,
1.28 + * the updated records count is printed.
1.29 + *
1.30 + * @author Ing. František Kučera (frantovo.cz)
1.31 + */
1.32 +public class SingleValueFormatter extends AbstractFormatter {
1.33 +
1.34 + public static final String NAME = "single";
1.35 + private PrintWriter out;
1.36 +
1.37 + public SingleValueFormatter(FormatterContext formatterContext) {
1.38 + super(formatterContext);
1.39 + this.out = new PrintWriter(formatterContext.getOutputStream());
1.40 + }
1.41 +
1.42 + @Override
1.43 + public void writeColumnValue(Object value) {
1.44 + super.writeColumnValue(value);
1.45 + out.print(String.valueOf(value));
1.46 + out.flush();
1.47 + }
1.48 +
1.49 + @Override
1.50 + public void writeUpdatedRowsCount(int updatedRowsCount) {
1.51 + super.writeUpdatedRowsCount(updatedRowsCount);
1.52 + out.print(updatedRowsCount);
1.53 + out.flush();
1.54 + }
1.55 +}