After Aspect
Learn how to perform a task after an intercepted method call has been executed and what to do in case it throws an exception.
We'll cover the following...
Logging is a cross-cutting concern for which aspects can be created. In this lesson, we will create another aspect that will log the values returned after the methods have been executed.
We will create an aspect in the io.datajek.springaop.movierecommenderaop.aspect package. Create a class named LoggingAspect and mark it with @Aspect and @Configuration annotations.
@Aspect@Configurationpublic class LoggingAspect {private Logger logger = LoggerFactory.getLogger(this.getClass());}
LoggingAspect class
@AfterReturning annotation
The LoggingAspect class will have a method LogAfterExecution(), which will print a message if the method ...