org.apache.log4j.pattern

Class SequenceNumberPatternConverter

java.lang.Object

org.apache.log4j.pattern.PatternConverter

org.apache.log4j.pattern.LoggingEventPatternConverter

org.apache.log4j.pattern.SequenceNumberPatternConverter

public class SequenceNumberPatternConverter
extends LoggingEventPatternConverter

Formats the event sequence number.

Field Summary

Fields

Modifier and Type	Field and Description
private static SequenceNumberPatternConverter	INSTANCE Singleton.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	SequenceNumberPatternConverter() Private constructor.

Method Summary

Modifier and Type	Method and Description
void	format(LoggingEvent event, java.lang.StringBuffer toAppendTo) Formats an event into a string buffer.
static SequenceNumberPatternConverter	newInstance(java.lang.String[] options) Obtains an instance of SequencePatternConverter.

Methods inherited from class org.apache.log4j.pattern.LoggingEventPatternConverter

format, handlesThrowable

Methods inherited from class org.apache.log4j.pattern.PatternConverter

getName, getStyleClass

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

private static final SequenceNumberPatternConverter INSTANCE

Singleton.

Constructor Detail

SequenceNumberPatternConverter

private SequenceNumberPatternConverter()

Private constructor.

Method Detail

newInstance

public static SequenceNumberPatternConverter newInstance(java.lang.String[] options)

Obtains an instance of SequencePatternConverter.

Parameters:

options - options, currently ignored, may be null.

Returns:

instance of SequencePatternConverter.

format

public void format(LoggingEvent event,
                   java.lang.StringBuffer toAppendTo)

Formats an event into a string buffer.

Specified by:

format in class LoggingEventPatternConverter

Parameters:

event - event to format, may not be null.

toAppendTo - string buffer to which the formatted event will be appended. May not be null.