Class LogLevelAdjuster

java.lang.Object
org.springframework.amqp.rabbit.junit.LogLevelAdjuster
All Implemented Interfaces:
org.junit.rules.MethodRule

public class LogLevelAdjuster extends Object implements org.junit.rules.MethodRule
A JUnit method @Rule that changes the logger level for a set of classes 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. As well as adjusting Log4j, this also adjusts loggers for logback. The amqp-client library now uses slf4j. Since we have logback on the CP (for the appender) we can't add the slf4j-log4j bridge as well.
Author:
Dave Syer, Artem Bilan, Gary Russell
  • Constructor Details

    • LogLevelAdjuster

      public LogLevelAdjuster(org.apache.logging.log4j.Level level, Class<?>... classes)
  • Method Details

    • categories

      public LogLevelAdjuster categories(String... categoriesToAdjust)
    • apply

      public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base, org.junit.runners.model.FrameworkMethod method, Object target)
      Specified by:
      apply in interface org.junit.rules.MethodRule