org.apache.logging.log4j.core.filter
Class MarkerFilter

java.lang.Object
  org.apache.logging.log4j.core.AbstractLifeCycle
      org.apache.logging.log4j.core.filter.AbstractFilter
          org.apache.logging.log4j.core.filter.MarkerFilter

All Implemented Interfaces:

Serializable, Filter, LifeCycle

@Plugin(name="MarkerFilter",
        category="Core",
        elementType="filter",
        printObject=true)
public final class MarkerFilter
extends AbstractFilter

This filter returns the onMatch result if the marker in the LogEvent is the same as or has the configured marker as a parent.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.logging.log4j.core.Filter

Filter.Result

Nested classes/interfaces inherited from interface org.apache.logging.log4j.core.LifeCycle

LifeCycle.State

Field Summary

Fields inherited from class org.apache.logging.log4j.core.filter.AbstractFilter

onMatch, onMismatch

Fields inherited from class org.apache.logging.log4j.core.AbstractLifeCycle

LOGGER

Fields inherited from interface org.apache.logging.log4j.core.Filter

ELEMENT_TYPE

Method Summary

static MarkerFilter	createFilter(String marker, Filter.Result match, Filter.Result mismatch) Create the MarkerFilter.
Filter.Result	filter(LogEvent event) Context Filter method.
Filter.Result	filter(Logger logger, org.apache.logging.log4j.Level level, org.apache.logging.log4j.Marker marker, org.apache.logging.log4j.message.Message msg, Throwable t) Appender Filter method.
Filter.Result	filter(Logger logger, org.apache.logging.log4j.Level level, org.apache.logging.log4j.Marker marker, Object msg, Throwable t) Appender Filter method.
Filter.Result	filter(Logger logger, org.apache.logging.log4j.Level level, org.apache.logging.log4j.Marker marker, String msg, Object... params) Appender Filter method.
String	toString()

Methods inherited from class org.apache.logging.log4j.core.filter.AbstractFilter

equalsImpl, getOnMatch, getOnMismatch, hashCodeImpl

Methods inherited from class org.apache.logging.log4j.core.AbstractLifeCycle

getState, isInitialized, isStarted, isStarting, isStopped, isStopping, setStarted, setStarting, setState, setStopped, setStopping, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.logging.log4j.core.LifeCycle

getState, isStarted, isStopped, start, stop

Method Detail

filter

public Filter.Result filter(Logger logger,
                            org.apache.logging.log4j.Level level,
                            org.apache.logging.log4j.Marker marker,
                            String msg,
                            Object... params)

Description copied from class: AbstractFilter

Appender Filter method. The default returns NEUTRAL.

Specified by:

filter in interface Filter

Overrides:

filter in class AbstractFilter

Parameters:

logger - the Logger.

level - The logging Level.

marker - The Marker, if any.

msg - The message, if present.

params - An array of parameters or null.

Returns:

The Result of filtering.

filter

public Filter.Result filter(Logger logger,
                            org.apache.logging.log4j.Level level,
                            org.apache.logging.log4j.Marker marker,
                            Object msg,
                            Throwable t)

Description copied from class: AbstractFilter

Appender Filter method. The default returns NEUTRAL.

Specified by:

filter in interface Filter

Overrides:

filter in class AbstractFilter

Parameters:

logger - the Logger.

level - The logging Level.

marker - The Marker, if any.

msg - The message, if present.

t - A throwable or null.

Returns:

The Result of filtering.

filter

public Filter.Result filter(Logger logger,
                            org.apache.logging.log4j.Level level,
                            org.apache.logging.log4j.Marker marker,
                            org.apache.logging.log4j.message.Message msg,
                            Throwable t)

Description copied from class: AbstractFilter

Appender Filter method. The default returns NEUTRAL.

Specified by:

filter in interface Filter

Overrides:

filter in class AbstractFilter

Parameters:

logger - the Logger.

level - The logging Level.

marker - The Marker, if any.

msg - The message, if present.

t - A throwable or null.

Returns:

The Result of filtering.

filter

public Filter.Result filter(LogEvent event)

Description copied from class: AbstractFilter

Context Filter method. The default returns NEUTRAL.

Specified by:

filter in interface Filter

Overrides:

filter in class AbstractFilter

Parameters:

event - The LogEvent.

Returns:

The Result of filtering.

toString

public String toString()

Overrides:

toString in class AbstractFilter

createFilter

@PluginFactory
public static MarkerFilter createFilter(@PluginAttribute(value="marker")
                                                      String marker,
                                                      @PluginAttribute(value="onMatch")
                                                      Filter.Result match,
                                                      @PluginAttribute(value="onMismatch")
                                                      Filter.Result mismatch)

Create the MarkerFilter.

Parameters:

marker - The Marker name to match.

match - The action to take if a match occurs.

mismatch - The action to take if no match occurs.

Returns:

A MarkerFilter.