throw ConfigurationException instead of returning null, if database or formatter of given name is not configured
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.configuration;
20 import static info.globalcode.sql.dk.Xmlns.CONFIGURATION;
21 import static info.globalcode.sql.dk.Functions.findByName;
22 import info.globalcode.sql.dk.formatting.SilentFormatter;
23 import info.globalcode.sql.dk.formatting.SingleValueFormatter;
24 import info.globalcode.sql.dk.formatting.TabularFormatter;
25 import info.globalcode.sql.dk.formatting.XmlFormatter;
26 import java.util.ArrayList;
27 import java.util.Collection;
28 import java.util.Collections;
29 import java.util.List;
30 import javax.xml.bind.annotation.XmlElement;
31 import javax.xml.bind.annotation.XmlRootElement;
32 import javax.xml.bind.annotation.XmlTransient;
36 * @author Ing. František Kučera (frantovo.cz)
38 @XmlRootElement(name = "configuration", namespace = CONFIGURATION)
39 public class Configuration {
41 private List<DatabaseDefinition> databases = new ArrayList<>();
42 private List<FormatterDefinition> formatters = new ArrayList<>();
44 * is used if no formatter is specified on CLI nor in user configuration
46 public static final String DEFAULT_FORMATTER = TabularFormatter.NAME;
47 private String defaultFormatter;
49 * Default list of formatters. Is used if particular name is not found in user configuration.
51 private static final Collection<FormatterDefinition> buildInFormatters;
54 Collection<FormatterDefinition> l = new ArrayList<>();
55 l.add(new FormatterDefinition(SilentFormatter.NAME, SilentFormatter.class.getName()));
56 l.add(new FormatterDefinition(SingleValueFormatter.NAME, SingleValueFormatter.class.getName()));
57 l.add(new FormatterDefinition(XmlFormatter.NAME, XmlFormatter.class.getName()));
58 l.add(new FormatterDefinition(TabularFormatter.NAME, TabularFormatter.class.getName()));
59 buildInFormatters = Collections.unmodifiableCollection(l);
62 @XmlElement(name = "database", namespace = CONFIGURATION)
63 public List<DatabaseDefinition> getDatabases() {
67 public void setDatabases(List<DatabaseDefinition> databases) {
68 this.databases = databases;
72 * @throws ConfigurationException if no database with this name is configured
74 public DatabaseDefinition getDatabase(String name) throws ConfigurationException {
75 DatabaseDefinition dd = findByName(databases, name);
77 throw new ConfigurationException("Database is not configured: " + name);
83 @XmlElement(name = "formatter", namespace = CONFIGURATION)
84 public List<FormatterDefinition> getFormatters() {
88 public void setFormatters(List<FormatterDefinition> formatters) {
89 this.formatters = formatters;
93 * @param name name of desired formatter. Looking for this name in user configuration, then in
94 * buil-in formatters. If null, default from configuration or (if not configured) built-in
96 * @return formatter definition
97 * @throws ConfigurationException if no formatter with this name was found
99 public FormatterDefinition getFormatter(String name) throws ConfigurationException {
101 return defaultFormatter == null ? getFormatter(DEFAULT_FORMATTER) : getFormatter(defaultFormatter);
103 FormatterDefinition fd = findByName(formatters, name);
104 fd = fd == null ? findByName(buildInFormatters, name) : fd;
106 throw new ConfigurationException("Formatter is not configured: " + name);
114 public Collection<FormatterDefinition> getBuildInFormatters() {
115 return buildInFormatters;
119 * @return name of default formatter, is used if name is not specified on CLI
121 @XmlElement(name = "defaultFormatter", namespace = CONFIGURATION)
122 public String getDefaultFormatter() {
123 return defaultFormatter;
126 public void setDefaultFormatter(String defaultFormatter) {
127 this.defaultFormatter = defaultFormatter;