com.github.danielwegener.logback.kafka.keying

Class LoggerNameKeyingStrategy

java.lang.Object

com.github.danielwegener.logback.kafka.keying.LoggerNameKeyingStrategy

All Implemented Interfaces:

KeyingStrategy<ch.qos.logback.classic.spi.ILoggingEvent>

public class LoggerNameKeyingStrategy
extends Object
implements KeyingStrategy<ch.qos.logback.classic.spi.ILoggingEvent>

This strategy uses the logger name as partitioning key. This ensures that all messages logged by the same logger will remain in the correct order for any consumer. But this strategy can lead to uneven log distribution for a small number of distinct loggers (compared to the number of partitions).

Since:

0.0.1

Constructor Summary

Constructors

Constructor and Description
LoggerNameKeyingStrategy()

Method Summary

Modifier and Type	Method and Description
byte[]	createKey(ch.qos.logback.classic.spi.ILoggingEvent e) creates a byte array key for the given ILoggingEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggerNameKeyingStrategy

public LoggerNameKeyingStrategy()

Method Detail

createKey

public byte[] createKey(ch.qos.logback.classic.spi.ILoggingEvent e)

Description copied from interface: KeyingStrategy

creates a byte array key for the given ILoggingEvent

Specified by:

createKey in interface KeyingStrategy<ch.qos.logback.classic.spi.ILoggingEvent>

Parameters:

e - the logging event