org.jwall.log
Class LogMessageExtractor

java.lang.Object
  org.jwall.log.LogMessageExtractor

All Implemented Interfaces:

FeatureExtractor<LogMessage,List<String>>

public class LogMessageExtractor
extends Object
implements FeatureExtractor<LogMessage,List<String>>

Field Summary

static Set<String>

VARIABLES

Constructor Summary

LogMessageExtractor()

Method Summary

List<String>	extract(String feature, LogMessage event) Extract all values for the specified feature from the given event.
Set<String>	getVariables(LogMessage event) This method extracts all available feature names for the given event.

Methods inherited from class java.lang.Object

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

Field Detail

VARIABLES

public static final Set<String> VARIABLES

Constructor Detail

LogMessageExtractor

public LogMessageExtractor()

Method Detail

extract

public List<String> extract(String feature,
                            LogMessage event)

Description copied from interface: FeatureExtractor

Extract all values for the specified feature from the given event.

Specified by:

extract in interface FeatureExtractor<LogMessage,List<String>>

Returns:

getVariables

public Set<String> getVariables(LogMessage event)

Description copied from interface: FeatureExtractor

This method extracts all available feature names for the given event.

Specified by:

getVariables in interface FeatureExtractor<LogMessage,List<String>>

Returns: