Spring AOP for Modularizing Cross-Cutting Concerns

A spect O riented P rogramming using Spring Framework Arseni Grigorjev arsenikum[gmail.com]

Me ,[object Object],[object Object],[object Object]

Simple service method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],+ authorization + error handling + performance monitoring + caching + logging

Aspect Oriented Programming ,[object Object],[object Object],[object Object]

Cross-Cutting Concerns Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

System Evolution: Conventional

How AOP Works ,[object Object],[object Object],[object Object]

Leading AOP Technologies ,[object Object],[object Object],[object Object],[object Object]

Leading AOP Technologies (2) ,[object Object],[object Object],[object Object],[object Object]

Core AOP Concepts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring AOP Example ,[object Object],public class SimpleService { … public List getCustomerOrders( long operatorId, long customerId) { return customerDao.getOrders(customerId); } … }

Spring AOP Example (2) ,[object Object]

Spring AOP Example (3) ,[object Object],<beans> <aop:aspectj-autoproxy> <aop:include name=“performanceTracer” /> </aop:aspectj-autoproxy> <bean id=“performanceTracer” class=“ com.foo.bar. PerformanceTracer ” /> </beans>

Advice Types ,[object Object],[object Object],[object Object],[object Object],[object Object]

SpringSource Tool Suite AOP Support

SpringSource Tools Suite AOP Support (2)

Useful Links ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring AOP for Modularizing Cross-Cutting Concerns

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