org.springframework.kafka.test.rule

Class Log4jLevelAdjuster

java.lang.Object

org.springframework.kafka.test.rule.Log4jLevelAdjuster

All Implemented Interfaces:

org.junit.rules.MethodRule

public class Log4jLevelAdjuster
extends java.lang.Object
implements org.junit.rules.MethodRule

A JUnit method @Rule that changes the logger level for a set of classes or packages while a test method is running. Useful for performance or scalability tests where we don't want to generate a large log in a tight inner loop, or enabling debug logging for a test case.

Since:

2.0

Author:

Dave Syer, Gary Russell

Constructor Summary

Constructors

Constructor and Description
Log4jLevelAdjuster(org.apache.log4j.Level level, java.lang.Class<?>... classes)
Log4jLevelAdjuster(org.apache.log4j.Level level, java.lang.String... categories)

Method Summary

Modifier and Type	Method and Description
org.junit.runners.model.Statement	apply(org.junit.runners.model.Statement base, org.junit.runners.model.FrameworkMethod method, java.lang.Object target)

Methods inherited from class java.lang.Object

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

Constructor Detail

Log4jLevelAdjuster

public Log4jLevelAdjuster(org.apache.log4j.Level level,
                          java.lang.Class<?>... classes)

Log4jLevelAdjuster

public Log4jLevelAdjuster(org.apache.log4j.Level level,
                          java.lang.String... categories)

Method Detail

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base,
                                               org.junit.runners.model.FrameworkMethod method,
                                               java.lang.Object target)

Specified by:

apply in interface org.junit.rules.MethodRule