Package io.airlift.log

Class Logging

java.lang.Object

io.airlift.log.Logging

public class Logging
extends Object

Initializes the logging subsystem.

java.util.Logging, System.out and System.err are tunneled through the logging system.

System.out and System.err are assigned to loggers named "stdout" and "stderr", respectively.

Method Summary

Modifier and Type	Method	Description
void	clearLevel(String loggerName)
void	configure(LoggingConfiguration config)
void	disableConsole()
void	exportMBeans(org.weakref.jmx.MBeanExporter exporter)
Map<String,Level>	getAllLevels()
Level	getLevel(String loggerName)
Level	getRootLevel()
static Logging	initialize()	Sets up default logging:
void	setLevel(String loggerName, Level level)
void	setLevels(String file)
void	setRootLevel(Level newLevel)
void	unexportMBeans()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

initialize

public static Logging initialize()

Sets up default logging:

- INFO level - Log entries are written to stderr

Returns:

the logging system singleton

exportMBeans

public void exportMBeans(org.weakref.jmx.MBeanExporter exporter)

unexportMBeans

public void unexportMBeans()

disableConsole

public void disableConsole()

getRootLevel

public Level getRootLevel()

setRootLevel

public void setRootLevel(Level newLevel)

setLevels

public void setLevels(String file)
               throws IOException

Throws:

IOException

getLevel

public Level getLevel(String loggerName)

clearLevel

public void clearLevel(String loggerName)

setLevel

public void setLevel(String loggerName,
 Level level)

getAllLevels

public Map<String,Level> getAllLevels()

configure

public void configure(LoggingConfiguration config)