Apache Log4cxx  Version 1.6.0
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loglog.h
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#ifndef _LOG4CXX_HELPERS_LOG_LOG_H
19#define _LOG4CXX_HELPERS_LOG_LOG_H
20
21#include <log4cxx/logstring.h>
23#include <exception>
24#include <mutex>
25
26namespace LOG4CXX_NS
27{
28namespace helpers
29{
41class LOG4CXX_EXPORT LogLog
42{
43 private:
44 LOG4CXX_DECLARE_PRIVATE_MEMBER_PTR(LogLogPrivate, m_priv)
45
46 friend WideLife<LogLog>;
47 LogLog();
48 LogLog(const LogLog&);
49 LogLog& operator=(const LogLog&);
50 static LogLog& getInstance();
51
52 public:
54
58 static bool isDebugEnabled();
59
63 static void setInternalDebugging(bool newValue);
64
68 static bool isColorEnabled();
69
73 static void setColorEnabled(bool newValue);
74
78 static void debug(const LogString& msg);
82 static void debug(const LogString& msg, const std::exception& e);
83
84
88 static void error(const LogString& msg);
92 static void error(const LogString& msg, const std::exception& ex);
93
94
103 static void setQuietMode(bool newValue);
104
108 static void warn(const LogString& msg);
112 static void warn(const LogString& msg, const std::exception& ex);
113
114 private:
115 static void emit_log(const LogString& prefix, const LogString& msg, const LogString& suffix);
116 static void emit_log(const LogString& prefix, const std::exception& ex, const LogString& suffix);
117};
118} // namespace helpers
119} // namespace log4cxx
120
121#define LOGLOG_DEBUG(log) { \
122 if (LogLog::isDebugEnabled()) \
123 LOG4CXX_NS::helpers::LogLog::debug(log) ; }
124
125#define LOGLOG_WARN(log) { \
126 LOG4CXX_NS::helpers::LogLog::warn(log) ; }
127
128#define LOGLOG_ERROR(log) { \
129 LOG4CXX_NS::helpers::LogLog::warn(log); }
130
131#endif //_LOG4CXX_HELPERS_LOG_LOG_H
static void error(const LogString &msg)
Output msg to SystemErrWriter unconditionally.
static void setInternalDebugging(bool newValue)
Start/stop outputing debug messages if newValue is true/false respectively.
static void debug(const LogString &msg, const std::exception &e)
Output msg and ex.what() to SystemErrWriter if internal debug logging is enabled.
static void error(const LogString &msg, const std::exception &ex)
Output msg and ex.what() to SystemErrWriter unconditionally.
static void setColorEnabled(bool newValue)
Start/stop coloring message text if newValue is true/false respectively.
static void warn(const LogString &msg, const std::exception &ex)
Output msg and ex.what() to SystemErrWriter unconditionally.
static bool isDebugEnabled()
Are debug messages sent to SystemErrWriter?
static void warn(const LogString &msg)
Output msg to SystemErrWriter unconditionally.
static void debug(const LogString &msg)
Output msg to SystemErrWriter if internal debug logging is enabled.
static bool isColorEnabled()
Are messages output in color?
static void setQuietMode(bool newValue)
Change quiet mode to newValue.
The WideLife wrapper is destined to prolongate the runtime logger state lifetime from static duration...
Definition widelife.h:37
std::basic_string< logchar > LogString
Definition logstring.h:60