Spring AOP Flashcards

Spring AOP - 10 Cards

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Cross Cutting Concerns

Common aspects (Security, Performance, Logging) applicable to all layers

Aspect Oriented Programming

Programming approach used to implement Cross Cutting Concerns

Advice

Code to execute (e.g., Logging, Authentication)

Pointcut

Expression to identify intercepted method calls (e.g., execution(* com.in28minutes.aop.data.*.*(..))).

Aspect

A combination of Advice (what to do) AND Pointcut (when to intercept a method call)

Before Annotation

Intercept and do something before a method is called

After Annotation

Intercept and do something after a method is executed regardless of its success or failure

AfterReturning Annotation

Intercept and do something ONLY when a method executes successfully

AfterThrowing Annotation

Intercept and do something ONLY when a method throws an exception

Around Annotation

Intercept and do something before and after a method execution