2 Copyright (C) 2004 SKYRIX Software AG
4 This file is part of OpenGroupware.org.
6 OGo is free software; you can redistribute it and/or modify it under
7 the terms of the GNU Lesser General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 OGo is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with OGo; see the file COPYING. If not, write to the
18 Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
22 #ifndef __NGExtensions_NGLogger_H_
23 #define __NGExtensions_NGLogger_H_
28 NGLogger has a minimum log level and passes messages to its appenders
29 only if this minimum log level is satisfied - otherwise it silently drops
32 Note: Except in rare circumstances, do not allocate loggers yourself. Always
33 try to use the appropriate API of NGLoggerManager if possible.
35 Note: Currently the NGLogger implementation lacks an API for configuring
36 appenders. Until this has been done appropriately, use the
37 "NGLogDefaultAppenderClass" user default to select an appropriate
38 default appender. If this default isn't set, "NGLogConsoleAppender"
42 #import <Foundation/NSObject.h>
43 #include <NGExtensions/NGLogLevel.h>
45 @interface NGLogger : NSObject
48 id _appender; // going away as soon as we have a config
52 - (id)initWithLogLevel:(NGLogLevel)_level;
56 - (void)setLogLevel:(NGLogLevel)_level;
57 - (NGLogLevel)logLevel;
66 - (BOOL)isDebuggingEnabled;
67 - (BOOL)isLogInfoEnabled;
68 - (BOOL)isLogWarnEnabled;
69 - (BOOL)isLogErrorEnabled;
70 - (BOOL)isLogFatalEnabled;
74 #endif /* __NGExtensions_NGLogger_H_ */