3 * see AUTHORS for the list of contributors
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/>.
19 package org.sonews.config;
22 * Configuration facade class.
23 * @author Christian Lins
26 public class Config extends AbstractConfig
29 public static final int LEVEL_CLI = 1;
30 public static final int LEVEL_FILE = 2;
31 public static final int LEVEL_BACKEND = 3;
33 public static final String CONFIGFILE = "sonews.configfile";
35 /** BackendConfig key constant. Value is the maximum article size in kilobytes. */
36 public static final String ARTICLE_MAXSIZE = "sonews.article.maxsize";
38 /** BackendConfig key constant. Value: Amount of news that are feeded per run. */
39 public static final String EVENTLOG = "sonews.eventlog";
40 public static final String FEED_NEWSPERRUN = "sonews.feed.newsperrun";
41 public static final String FEED_PULLINTERVAL = "sonews.feed.pullinterval";
42 public static final String HOSTNAME = "sonews.hostname";
43 public static final String PORT = "sonews.port";
44 public static final String TIMEOUT = "sonews.timeout";
45 public static final String LOGLEVEL = "sonews.loglevel";
46 public static final String MLPOLL_DELETEUNKNOWN = "sonews.mlpoll.deleteunknown";
47 public static final String MLPOLL_HOST = "sonews.mlpoll.host";
48 public static final String MLPOLL_PASSWORD = "sonews.mlpoll.password";
49 public static final String MLPOLL_USER = "sonews.mlpoll.user";
50 public static final String MLSEND_ADDRESS = "sonews.mlsend.address";
51 public static final String MLSEND_RW_FROM = "sonews.mlsend.rewrite.from";
52 public static final String MLSEND_RW_SENDER = "sonews.mlsend.rewrite.sender";
53 public static final String MLSEND_HOST = "sonews.mlsend.host";
54 public static final String MLSEND_PASSWORD = "sonews.mlsend.password";
55 public static final String MLSEND_PORT = "sonews.mlsend.port";
56 public static final String MLSEND_USER = "sonews.mlsend.user";
58 /** Key constant. If value is "true" every I/O is written to logfile
61 public static final String DEBUG = "sonews.debug";
63 /** Key constant. Value is classname of the JDBC driver */
64 public static final String STORAGE_DBMSDRIVER = "sonews.storage.dbmsdriver";
66 /** Key constant. Value is JDBC connect String to the database. */
67 public static final String STORAGE_DATABASE = "sonews.storage.database";
69 /** Key constant. Value is the username for the DBMS. */
70 public static final String STORAGE_USER = "sonews.storage.user";
72 /** Key constant. Value is the password for the DBMS. */
73 public static final String STORAGE_PASSWORD = "sonews.storage.password";
75 /** Key constant. Value is the name of the host which is allowed to use the
76 * XDAEMON command; default: "localhost" */
77 public static final String XDAEMON_HOST = "sonews.xdaemon.host";
79 /** The config key for the filename of the logfile */
80 public static final String LOGFILE = "sonews.log";
82 public static final String[] AVAILABLE_KEYS = {
104 private static Config instance = new Config();
106 public static Config inst()
114 public String get(String key, String def)
116 String val = CommandLineConfig.getInstance().get(key, null);
120 val = FileConfig.getInstance().get(key, null);
125 val = BackendConfig.getInstance().get(key, def);
131 public String get(int maxLevel, String key, String def)
133 String val = CommandLineConfig.getInstance().get(key, null);
135 if(val == null && maxLevel >= LEVEL_FILE)
137 val = FileConfig.getInstance().get(key, null);
138 if(val == null && maxLevel >= LEVEL_BACKEND)
140 val = BackendConfig.getInstance().get(key, def);
144 return val != null ? val : def;
148 public void set(String key, String val)
150 set(LEVEL_BACKEND, key, val);
153 public void set(int level, String key, String val)
159 CommandLineConfig.getInstance().set(key, val);
164 FileConfig.getInstance().set(key, val);
169 BackendConfig.getInstance().set(key, val);