Spring Boot - Aspect-Oriented Programming
You want to apply logging before and after all service methods in your Spring Boot app. Which combination of advice types should you use?
You want to apply logging before and after all service methods in your Spring Boot app. Which combination of advice types should you use?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Understand advice types
@Before runs before method, @After runs after method, so together they cover both sides.Step 2: Evaluate other options
@Around can do both but is more complex; @AfterReturning and @AfterThrowing cover only success or exception cases.Final Answer:
@Before and @After -> Option AQuick Check:
Use @Before and @After for before/after logging [OK]
Quick Trick: Combine @Before and @After for simple before/after logic [OK]
Common Mistakes:
- Using only @AfterReturning or @AfterThrowing for all cases
- Overcomplicating with only @Around advice
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