org.ops4j.pax.logging.log4jv2

Class Log4jv2ThreadContextMap

java.lang.Object

org.ops4j.pax.logging.log4jv2.Log4jv2ThreadContextMap

All Implemented Interfaces:

org.apache.logging.log4j.spi.ThreadContextMap

public class Log4jv2ThreadContextMap
extends Object
implements org.apache.logging.log4j.spi.ThreadContextMap

The actual ThreadContext Map. A new ThreadContext Map is created each time it is updated and the Map stored is always immutable. This means the Map can be passed to other threads without concern that it will be updated. Since it is expected that the Map will be passed to many more log events than the number of keys it contains the performance should be much better than if the Map was copied for each event.

Constructor Summary

Constructors

Constructor and Description
Log4jv2ThreadContextMap()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(String key)
String	get(String key)
Map<String,String>	getCopy()
Map<String,String>	getImmutableMapOrNull()
boolean	isEmpty()
void	put(String key, String value)
void	remove(String key)

Methods inherited from class java.lang.Object

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

Constructor Detail

Log4jv2ThreadContextMap

public Log4jv2ThreadContextMap()

Method Detail

put

public void put(String key,
                String value)

Specified by:

put in interface org.apache.logging.log4j.spi.ThreadContextMap

get

public String get(String key)

Specified by:

get in interface org.apache.logging.log4j.spi.ThreadContextMap

remove

public void remove(String key)

Specified by:

remove in interface org.apache.logging.log4j.spi.ThreadContextMap

clear

public void clear()

Specified by:

clear in interface org.apache.logging.log4j.spi.ThreadContextMap

containsKey

public boolean containsKey(String key)

Specified by:

containsKey in interface org.apache.logging.log4j.spi.ThreadContextMap

getCopy

public Map<String,String> getCopy()

Specified by:

getCopy in interface org.apache.logging.log4j.spi.ThreadContextMap

getImmutableMapOrNull

public Map<String,String> getImmutableMapOrNull()

Specified by:

getImmutableMapOrNull in interface org.apache.logging.log4j.spi.ThreadContextMap

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface org.apache.logging.log4j.spi.ThreadContextMap