Package org.apache.logging.log4j.core.appender.rewrite

Class LoggerNameLevelRewritePolicy

java.lang.Object

org.apache.logging.log4j.core.appender.rewrite.LoggerNameLevelRewritePolicy

All Implemented Interfaces:

RewritePolicy

@Plugin(name="LoggerNameLevelRewritePolicy",
        category="Core",
        elementType="rewritePolicy",
        printObject=true)
public class LoggerNameLevelRewritePolicy
extends java.lang.Object
implements RewritePolicy

Rewrites log event levels for a given logger name.

Since:

2.4

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	loggerName
private java.util.Map<Level,Level>	map

Constructor Summary

Constructors

Modifier	Constructor	Description
private	LoggerNameLevelRewritePolicy(java.lang.String loggerName, java.util.Map<Level,Level> map)

Method Summary

Modifier and Type	Method	Description
static LoggerNameLevelRewritePolicy	createPolicy(java.lang.String loggerNamePrefix, KeyValuePair[] levelPairs)	Creates a policy to rewrite levels for a given logger name.
private static Level	getLevel(java.lang.String name)
LogEvent	rewrite(LogEvent event)	Rewrite a logging event.

Methods inherited from class java.lang.Object

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

Field Detail

loggerName

private final java.lang.String loggerName

map

private final java.util.Map<Level,Level> map

Constructor Detail

LoggerNameLevelRewritePolicy

private LoggerNameLevelRewritePolicy(java.lang.String loggerName,
                                     java.util.Map<Level,Level> map)

Method Detail

createPolicy

@PluginFactory
public static LoggerNameLevelRewritePolicy createPolicy(@PluginAttribute("logger")
                                                        java.lang.String loggerNamePrefix,
                                                        @PluginElement("KeyValuePair")
                                                        KeyValuePair[] levelPairs)

Creates a policy to rewrite levels for a given logger name.

Parameters:

loggerNamePrefix - The logger name prefix for events to rewrite; all event logger names that start with this string will be rewritten.

levelPairs - The levels to rewrite, the key is the source level, the value the target level.

Returns:

a new LoggerNameLevelRewritePolicy

getLevel

private static Level getLevel(java.lang.String name)

rewrite

public LogEvent rewrite(LogEvent event)

Description copied from interface: RewritePolicy

Rewrite a logging event.

Specified by:

rewrite in interface RewritePolicy

Parameters:

event - a logging event that may be returned or used to create a new logging event.

Returns:

a logging event or null to suppress processing.