franta-hg@60
|
1 |
/**
|
franta-hg@60
|
2 |
* SQL-DK
|
franta-hg@202
|
3 |
* Copyright © 2015 František Kučera (frantovo.cz)
|
franta-hg@60
|
4 |
*
|
franta-hg@60
|
5 |
* This program is free software: you can redistribute it and/or modify
|
franta-hg@60
|
6 |
* it under the terms of the GNU General Public License as published by
|
franta-hg@60
|
7 |
* the Free Software Foundation, either version 3 of the License, or
|
franta-hg@60
|
8 |
* (at your option) any later version.
|
franta-hg@60
|
9 |
*
|
franta-hg@60
|
10 |
* This program is distributed in the hope that it will be useful,
|
franta-hg@60
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
franta-hg@60
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
franta-hg@60
|
13 |
* GNU General Public License for more details.
|
franta-hg@60
|
14 |
*
|
franta-hg@60
|
15 |
* You should have received a copy of the GNU General Public License
|
franta-hg@60
|
16 |
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
franta-hg@60
|
17 |
*/
|
franta-hg@60
|
18 |
package info.globalcode.sql.dk.formatting;
|
franta-hg@60
|
19 |
|
franta-hg@202
|
20 |
import info.globalcode.sql.dk.ColorfulPrintWriter;
|
franta-hg@218
|
21 |
import info.globalcode.sql.dk.Functions;
|
franta-hg@206
|
22 |
import info.globalcode.sql.dk.configuration.PropertyDeclaration;
|
franta-hg@206
|
23 |
import static info.globalcode.sql.dk.formatting.CommonProperties.COLORFUL;
|
franta-hg@206
|
24 |
import static info.globalcode.sql.dk.formatting.CommonProperties.COLORFUL_DESCRIPTION;
|
franta-hg@60
|
25 |
|
franta-hg@60
|
26 |
/**
|
franta-hg@202
|
27 |
* Formatter intended for printing one record (or few records) with many columns.
|
franta-hg@202
|
28 |
* Prints each colum name and its value on separate line.
|
franta-hg@60
|
29 |
*
|
franta-hg@60
|
30 |
* @author Ing. František Kučera (frantovo.cz)
|
franta-hg@60
|
31 |
*/
|
franta-hg@207
|
32 |
@PropertyDeclaration(name = COLORFUL, defaultValue = "true", type = Boolean.class, description = COLORFUL_DESCRIPTION)
|
franta-hg@202
|
33 |
public class SingleRecordFormatter extends AbstractFormatter {
|
franta-hg@60
|
34 |
|
franta-hg@202
|
35 |
public static final String NAME = "record"; // bash-completion:formatter
|
franta-hg@202
|
36 |
private final ColorfulPrintWriter out;
|
franta-hg@202
|
37 |
private boolean firstResult = true;
|
franta-hg@60
|
38 |
|
franta-hg@202
|
39 |
public SingleRecordFormatter(FormatterContext formatterContext) {
|
franta-hg@60
|
40 |
super(formatterContext);
|
franta-hg@202
|
41 |
out = new ColorfulPrintWriter(formatterContext.getOutputStream());
|
franta-hg@206
|
42 |
out.setColorful(formatterContext.getProperties().getBoolean(COLORFUL, true));
|
franta-hg@202
|
43 |
}
|
franta-hg@202
|
44 |
|
franta-hg@202
|
45 |
@Override
|
franta-hg@202
|
46 |
public void writeStartResultSet(ColumnsHeader header) {
|
franta-hg@202
|
47 |
super.writeStartResultSet(header);
|
franta-hg@202
|
48 |
printResultSeparator();
|
franta-hg@202
|
49 |
}
|
franta-hg@202
|
50 |
|
franta-hg@202
|
51 |
@Override
|
franta-hg@202
|
52 |
public void writeStartRow() {
|
franta-hg@202
|
53 |
super.writeStartRow();
|
franta-hg@202
|
54 |
printRecordSeparator();
|
franta-hg@202
|
55 |
out.print(ColorfulPrintWriter.TerminalColor.Red, "Record: ");
|
franta-hg@202
|
56 |
out.print(getCurrentRowCount());
|
franta-hg@202
|
57 |
println();
|
franta-hg@60
|
58 |
}
|
franta-hg@60
|
59 |
|
franta-hg@60
|
60 |
@Override
|
franta-hg@60
|
61 |
public void writeColumnValue(Object value) {
|
franta-hg@60
|
62 |
super.writeColumnValue(value);
|
franta-hg@202
|
63 |
String columnName = getCurrentColumnsHeader().getColumnDescriptors().get(getCurrentColumnsCount() - 1).getLabel();
|
franta-hg@202
|
64 |
out.print(ColorfulPrintWriter.TerminalColor.Green, columnName + ": ");
|
franta-hg@218
|
65 |
Functions.printValueWithWhitespaceReplaced(out, toString(value), null, ColorfulPrintWriter.TerminalColor.Red);
|
franta-hg@202
|
66 |
println();
|
franta-hg@60
|
67 |
}
|
franta-hg@60
|
68 |
|
franta-hg@218
|
69 |
private static String toString(Object value) {
|
franta-hg@218
|
70 |
return String.valueOf(value);
|
franta-hg@218
|
71 |
}
|
franta-hg@218
|
72 |
|
franta-hg@60
|
73 |
@Override
|
franta-hg@142
|
74 |
public void writeUpdatesResult(int updatedRowsCount) {
|
franta-hg@142
|
75 |
super.writeUpdatesResult(updatedRowsCount);
|
franta-hg@202
|
76 |
printResultSeparator();
|
franta-hg@202
|
77 |
out.print(ColorfulPrintWriter.TerminalColor.Red, "Updated records: ");
|
franta-hg@202
|
78 |
out.println(updatedRowsCount);
|
franta-hg@202
|
79 |
printBellAndFlush();
|
franta-hg@202
|
80 |
}
|
franta-hg@202
|
81 |
|
franta-hg@202
|
82 |
private void printBellAndFlush() {
|
franta-hg@202
|
83 |
out.bell();
|
franta-hg@60
|
84 |
out.flush();
|
franta-hg@60
|
85 |
}
|
franta-hg@202
|
86 |
|
franta-hg@202
|
87 |
private void println() {
|
franta-hg@202
|
88 |
out.println();
|
franta-hg@202
|
89 |
printBellAndFlush();
|
franta-hg@202
|
90 |
}
|
franta-hg@202
|
91 |
|
franta-hg@202
|
92 |
private void printRecordSeparator() {
|
franta-hg@202
|
93 |
if (getCurrentRowCount() > 1) {
|
franta-hg@202
|
94 |
println();
|
franta-hg@202
|
95 |
}
|
franta-hg@202
|
96 |
}
|
franta-hg@202
|
97 |
|
franta-hg@202
|
98 |
private void printResultSeparator() {
|
franta-hg@202
|
99 |
if (firstResult) {
|
franta-hg@202
|
100 |
firstResult = false;
|
franta-hg@202
|
101 |
} else {
|
franta-hg@202
|
102 |
println();
|
franta-hg@202
|
103 |
}
|
franta-hg@202
|
104 |
}
|
franta-hg@60
|
105 |
}
|