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

java.lang.Object
  extended by org.apache.logging.log4j.core.filter.FilterBase
      extended by org.apache.logging.log4j.core.filter.MapFilter
All Implemented Interfaces:
Filter, Lifecycle
Direct Known Subclasses:
StructuredDataFilter, ThreadContextMapFilter

public class MapFilter
extends FilterBase

A Filter that operates on a Map.


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.apache.logging.log4j.core.Filter
Filter.Result
 
Field Summary
 
Fields inherited from class org.apache.logging.log4j.core.filter.FilterBase
LOGGER, onMatch, onMismatch
 
Constructor Summary
protected MapFilter(Map<String,List<String>> map, boolean oper, Filter.Result onMatch, Filter.Result onMismatch)
           
 
Method Summary
static MapFilter createFilter(KeyValuePair[] pairs, String oper, String match, String mismatch)
           
 Filter.Result filter(LogEvent event)
          Context Filter method.
 Filter.Result filter(Logger logger, Level level, Marker marker, Message msg, Throwable t)
          Appender Filter method.
protected  boolean filter(Map<String,String> data)
           
protected  Map<String,List<String>> getMap()
           
protected  boolean isAnd()
           
 String toString()
           
 
Methods inherited from class org.apache.logging.log4j.core.filter.FilterBase
filter, filter, getOnMatch, getOnMismatch, isStarted, start, stop
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

MapFilter

protected MapFilter(Map<String,List<String>> map,
                    boolean oper,
                    Filter.Result onMatch,
                    Filter.Result onMismatch)
Method Detail

filter

public Filter.Result filter(Logger logger,
                            Level level,
                            Marker marker,
                            Message msg,
                            Throwable t)
Description copied from class: FilterBase
Appender Filter method. The default returns NEUTRAL.

Specified by:
filter in interface Filter
Overrides:
filter in class FilterBase
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: FilterBase
Context Filter method. The default returns NEUTRAL.

Specified by:
filter in interface Filter
Overrides:
filter in class FilterBase
Parameters:
event - The LogEvent.
Returns:
The Result of filtering.

filter

protected boolean filter(Map<String,String> data)

toString

public String toString()
Overrides:
toString in class FilterBase

isAnd

protected boolean isAnd()

getMap

protected Map<String,List<String>> getMap()

createFilter

public static MapFilter createFilter(KeyValuePair[] pairs,
                                     String oper,
                                     String match,
                                     String mismatch)


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