Package org.jboss.logging

Class Slf4jLoggerProvider

java.lang.Object

org.jboss.logging.Slf4jLoggerProvider

All Implemented Interfaces:

LoggerProvider

public final class Slf4jLoggerProvider
extends Object
implements LoggerProvider

An implementation of the log provider for slf4j with Logback as the log manager.

Constructor Summary

Constructors

Constructor	Description
Slf4jLoggerProvider()

Method Summary

Modifier and Type	Method	Description
void	clearMdc()	Removes all entries from the message diagnostics context.
void	clearNdc()
Logger	getLogger(String name)	Returns a logger which is backed by a logger from the log provider.
Object	getMdc(String key)	Returns the value for the key on the message diagnostics context or null if no value was found.
Map<String,Object>	getMdcMap()	Returns the map from the context.
String	getNdc()
int	getNdcDepth()
String	peekNdc()
String	popNdc()
void	pushNdc(String message)
Object	putMdc(String key, Object value)	Puts the value onto the message diagnostics context.
void	removeMdc(String key)	Removes the value from the message diagnostics context.
void	setNdcMaxDepth(int maxDepth)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.logging.LoggerProvider

clearNdc, getNdc, getNdcDepth, peekNdc, popNdc, pushNdc, setNdcMaxDepth

Constructor Detail

Slf4jLoggerProvider

public Slf4jLoggerProvider()

Method Detail

getLogger

public Logger getLogger(String name)

Description copied from interface: LoggerProvider

Returns a logger which is backed by a logger from the log provider.

Note: this should never be null

Specified by:

getLogger in interface LoggerProvider

Parameters:

name - the name of the logger

Returns:

a logger for the log provider logger.

clearMdc

public void clearMdc()

Description copied from interface: LoggerProvider

Removes all entries from the message diagnostics context.

Specified by:

clearMdc in interface LoggerProvider

putMdc

public Object putMdc(String key,
                     Object value)

Description copied from interface: LoggerProvider

Puts the value onto the message diagnostics context.

Specified by:

putMdc in interface LoggerProvider

Parameters:

key - the key for the value

value - the value

Returns:

the previous value set or null if no value was set

getMdc

public Object getMdc(String key)

Description copied from interface: LoggerProvider

Returns the value for the key on the message diagnostics context or null if no value was found.

Specified by:

getMdc in interface LoggerProvider

Parameters:

key - the key to lookup the value for

Returns:

the value or null if not found

removeMdc

public void removeMdc(String key)

Description copied from interface: LoggerProvider

Removes the value from the message diagnostics context.

Specified by:

removeMdc in interface LoggerProvider

Parameters:

key - the key of the value to remove

getMdcMap

public Map<String,Object> getMdcMap()

Description copied from interface: LoggerProvider

Returns the map from the context.

Note that in most implementations this is an expensive operation and should be used sparingly.

Specified by:

getMdcMap in interface LoggerProvider

Returns:

the map from the context or an empty map if the context is null

clearNdc

public void clearNdc()

getNdc

public String getNdc()

getNdcDepth

public int getNdcDepth()

peekNdc

public String peekNdc()

popNdc

public String popNdc()

pushNdc

public void pushNdc(String message)

setNdcMaxDepth

public void setNdcMaxDepth(int maxDepth)