log4cpp (3) - Linux Manuals

NAME

log4cpp -

The top level namespace for all 'Log for C++' types and classes.

SYNOPSIS

Namespaces

details

threading

Classes

class AbortAppender
This Appender causes the application to abort() upon the first append() call.
class Appender
Implement this interface for your own strategies for printing log statements.
class AppendersFactory

class AppenderSkeleton
AppenderSkeleton is a helper class, simplifying implementation of Appenders: it already takes care of handling of Thresholds and Filters.
class BasicConfigurator
This class implements a trivial default configuration for log4cpp: it adds a FileAppender that logs to stdout and uses a BasicLayout to the root Category.
class BasicLayout
BasicLayout is a simple fixed format Layout implementation.
class BufferingAppender

class Category
This is the central class in the log4j package.
class CategoryStream
This class enables streaming simple types and objects to a category.
class ConfigureFailure
Exception class for configuration.
class FactoryParams

class FileAppender

class Filter
Users should extend this class to implement customized logging event filtering.
class FixedContextCategory
This Category subclass replaces the NDC field in LoggingEvents with a fixed context string.
class HierarchyMaintainer
HierarchyMaintainer is an internal log4cpp class.
class IdsaAppender
IdsaAppender is an Appender that sends LoggingEvents to the IDS/A logger and reference monitor by Marc Welz.
class Layout
Extend this abstract class to create your own log layout format.
class LayoutAppender
LayoutAppender is a common superclass for all Appenders that require a Layout.
class LayoutsFactory

class LevelEvaluator

struct LoggingEvent
The internal representation of logging events.
class width

class tab

class NDC
The NDC class implements nested diagnostic contexts as defined by Neil Harrison in the article 'Patterns for Logging Diagnostic Messages' part of the book '<i>Pattern Languages of Program Design 3</i>' edited by Martin et al. "
class NTEventLogAppender
NTEventLogAppender is an Appender that sends LoggingEvents to the Windows event log.
class OstreamAppender
OstreamAppender appends LoggingEvents to ostreams.
class PassThroughLayout

class PatternLayout
PatternLayout is a simple fixed format Layout implementation.
class Priority
The Priority class provides importance levels with which one can categorize log messages.
class PropertyConfigurator
Property configurator will read a config file using the same (or similar) format to the config file used by log4j.
class RemoteSyslogAppender
RemoteSyslogAppender sends LoggingEvents to a remote syslog system.
class RollingFileAppender
RollingFileAppender is a FileAppender that rolls over the logfile once it has reached a certain size limit.
class SimpleConfigurator
This class implements a simple Configurator for log4cpp.
class SimpleLayout
BasicLayout is a simple fixed format Layout implementation.
class StringQueueAppender
This class puts log messages in an in-memory queue.
class SyslogAppender
SyslogAppender sends LoggingEvents to the local syslog system.
class TimeStamp
A simple TimeStamp abstraction.
class TriggeringEventEvaluator

class TriggeringEventEvaluatorFactory

class Win32DebugAppender
Win32DebugAppender simply sends the log message to the default system debugger on Win32 systems.
struct StringLiteralComponent

struct CategoryNameComponent

struct MessageComponent

struct NDCComponent

struct PriorityComponent

struct ThreadNameComponent

struct ProcessorTimeComponent

struct TimeStampComponent

struct SecondsSinceEpochComponent

struct MillisSinceEpochComponent

struct FormatModifierComponent

class Properties

class PropertyConfiguratorImpl

class StringUtil

Typedefs

typedef std::set< Appender * > AppenderSet

Functions

LOG4CPP_EXPORT CategoryStream & eol (CategoryStream &os)
eol manipulator
LOG4CPP_EXPORT CategoryStream & left (CategoryStream &os)
left manipulator
std::auto_ptr< Appender > create_abort_appender (const FactoryParams &params)

std::auto_ptr< Appender > create_file_appender (const FactoryParams &)

std::auto_ptr< Appender > create_roll_file_appender (const FactoryParams &)

std::auto_ptr< Appender > create_idsa_appender (const FactoryParams &)

std::auto_ptr< Appender > create_nt_event_log_appender (const FactoryParams &)

std::auto_ptr< Appender > create_remote_syslog_appender (const FactoryParams &)

std::auto_ptr< Appender > create_syslog_appender (const FactoryParams &)

std::auto_ptr< Appender > create_win32_debug_appender (const FactoryParams &)

std::auto_ptr< Appender > create_smtp_appender (const FactoryParams &)

std::auto_ptr< Layout > create_basic_layout (const FactoryParams &params)

std::auto_ptr< Layout > create_simple_layout (const FactoryParams &params)

std::auto_ptr< Layout > create_pattern_layout (const FactoryParams &params)

std::auto_ptr< Layout > create_pass_through_layout (const FactoryParams &params)

std::auto_ptr
< TriggeringEventEvaluator > create_level_evaluator (const FactoryParams &params)"

void localtime (const ::time_t *time,::tm *t)

ostream & operator<< (ostream &os, const width &w)

ostream & operator<< (ostream &os, const tab &t)

template<typename T > const T & min (const T &a, const T &b)

template<typename T > const T & max (const T &a, const T &b)

Variables

class LOG4CPP_EXPORT Filter

class LOG4CPP_EXPORT Category

class LOG4CPP_EXPORT CategoryStream

static AppendersFactory * appenders_factory_ = 0

static const std::string EMPTY

static LayoutsFactory * layouts_factory_ = 0

static
TriggeringEventEvaluatorFactory * evaluators_factory_ = 0"

Detailed Description

The top level namespace for all 'Log for C++' types and classes.

Typedef Documentation

typedef std::set<Appender *> log4cpp::AppenderSet

Function Documentation

std::auto_ptr< Appender > log4cpp::create_abort_appender (const FactoryParams &params)

std::auto_ptr< Layout > log4cpp::create_basic_layout (const FactoryParams &params)

std::auto_ptr< Appender > log4cpp::create_file_appender (const FactoryParams &params)

std::auto_ptr<Appender> log4cpp::create_idsa_appender (const FactoryParams &)

std::auto_ptr< TriggeringEventEvaluator > log4cpp::create_level_evaluator (const FactoryParams &params)

std::auto_ptr< Appender > log4cpp::create_nt_event_log_appender (const FactoryParams &params)

std::auto_ptr< Layout > log4cpp::create_pass_through_layout (const FactoryParams &params)

std::auto_ptr< Layout > log4cpp::create_pattern_layout (const FactoryParams &params)

std::auto_ptr< Appender > log4cpp::create_remote_syslog_appender (const FactoryParams &params)

std::auto_ptr< Appender > log4cpp::create_roll_file_appender (const FactoryParams &params)

std::auto_ptr< Layout > log4cpp::create_simple_layout (const FactoryParams &params)

std::auto_ptr<Appender> log4cpp::create_smtp_appender (const FactoryParams &)

std::auto_ptr<Appender> log4cpp::create_syslog_appender (const FactoryParams &)

std::auto_ptr< Appender > log4cpp::create_win32_debug_appender (const FactoryParams &params)

CategoryStream & log4cpp::eol (CategoryStream &os)

eol manipulator

CategoryStream & log4cpp::left (CategoryStream &os)

left manipulator

void log4cpp::localtime (const ::time_t *time, ::tm *t)

template<typename T > const T& log4cpp::max (const T &a, const T &b)

template<typename T > const T& log4cpp::min (const T &a, const T &b)

ostream& log4cpp::operator<< (ostream &os, const width &w)

ostream& log4cpp::operator<< (ostream &os, const tab &t)

Variable Documentation

AppendersFactory* log4cpp::appenders_factory_ = 0 [static]

class LOG4CPP_EXPORT log4cpp::Category

class LOG4CPP_EXPORT log4cpp::CategoryStream

const std::string log4cpp::EMPTY [static]

TriggeringEventEvaluatorFactory* log4cpp::evaluators_factory_ = 0 [static]

class LOG4CPP_EXPORT log4cpp::Filter

LayoutsFactory* log4cpp::layouts_factory_ = 0 [static]

Author

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