log4cplus 2.0.8
consoleappender.h
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1// -*- C++ -*-
2// Module: Log4CPLUS
3// File: consoleappender.h
4// Created: 6/2001
5// Author: Tad E. Smith
6//
7//
8// Copyright 2001-2017 Tad E. Smith
9//
10// Licensed under the Apache License, Version 2.0 (the "License");
11// you may not use this file except in compliance with the License.
12// You may obtain a copy of the License at
13//
14// http://www.apache.org/licenses/LICENSE-2.0
15//
16// Unless required by applicable law or agreed to in writing, software
17// distributed under the License is distributed on an "AS IS" BASIS,
18// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19// See the License for the specific language governing permissions and
20// limitations under the License.
21
24#ifndef LOG4CPLUS_CONSOLE_APPENDER_HEADER_
25#define LOG4CPLUS_CONSOLE_APPENDER_HEADER_
26
27#include <log4cplus/config.hxx>
28
29#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
30#pragma once
31#endif
32
33#include <log4cplus/appender.h>
34
35namespace log4cplus {
55 public:
56 // Ctors
57 ConsoleAppender(bool logToStdErr = false, bool immediateFlush = false);
59
60 // Dtor
62
63 // Methods
64 virtual void close();
65
69
70 protected:
71 virtual void append(const spi::InternalLoggingEvent& event);
72
73 // Data
80 };
81
82} // end namespace log4cplus
83
84#endif // LOG4CPLUS_CONSOLE_APPENDER_HEADER_
85
Extend this class for implementing your own strategies for printing log statements.
Definition appender.h:139
ConsoleAppender appends log events to std::cout or std::cerr using a layout specified by the user.
bool immediateFlush
Immediate flush means that the underlying output stream will be flushed at the end of each append ope...
virtual void append(const spi::InternalLoggingEvent &event)
Subclasses of Appender should implement this method to perform actual logging.
static log4cplus::thread::Mutex const & getOutputMutex()
This mutex is used by ConsoleAppender and helpers::LogLog classes to synchronize output to console.
virtual void close()
Release any resources allocated within the appender such as file handles, network connections,...
ConsoleAppender(const log4cplus::helpers::Properties &properties)
ConsoleAppender(bool logToStdErr=false, bool immediateFlush=false)
The internal representation of logging events.
#define LOG4CPLUS_EXPORT
Definition win32.h:141