org.slf4j.impl
Class Log4jMDCAdapter

java.lang.Object
  org.slf4j.impl.Log4jMDCAdapter

All Implemented Interfaces:

MDCAdapter

public class Log4jMDCAdapter
extends Object
implements MDCAdapter

Constructor Summary

Log4jMDCAdapter()

Method Summary

void	clear() Clear all entries in the MDC.
String	get(String key) Get the context identified by the key parameter.
void	put(String key, String val) Put a context value (the val parameter) as identified with the key parameter into the current thread's context map.
void	remove(String key) Remove the the context identified by the key parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Log4jMDCAdapter

public Log4jMDCAdapter()

Method Detail

clear

public void clear()

Description copied from interface: MDCAdapter

Clear all entries in the MDC.

Specified by:

clear in interface MDCAdapter

get

public String get(String key)

Description copied from interface: MDCAdapter

Get the context identified by the key parameter. The key parameter cannot be null.

Specified by:

get in interface MDCAdapter

Returns:

the string value identified by the key parameter.

put

public void put(String key,
                String val)

Put a context value (the val parameter) as identified with the key parameter into the current thread's context map. The key parameter cannot be null. Log4j does not support null for the val parameter.

This method delegates all work to log4j's MDC.

Specified by:

put in interface MDCAdapter

Throws:

IllegalArgumentException - in case the "key" or "val" parameter is null

remove

public void remove(String key)

Description copied from interface: MDCAdapter

Remove the the context identified by the key parameter. The key parameter cannot be null.

This method does nothing if there is no previous value associated with key.

Specified by:

remove in interface MDCAdapter