AOP Examples

源链接

expression

execution(modifiers-pattern? ret-type-pattern declaring-type-pattern?name-pattern(param-pattern) throws-pattern?)

examples

the execution of any public method

execution(public * *(..))

the execution of any method with a name beginning with “set”:

execution(* set*(..))

the execution of any method defined by the AccountService interface:

execution(* com.xyz.service.AccountService.*(..))

the execution of any method defined in the service package:

execution(* com.xyz.service.*.*(..))

the execution of any method defined in the service package or a sub-package:

execution(* com.xyz.service..*.*(..))

any join point (method execution only in Spring AOP) within the service package:

within(com.xyz.service.*)

any join point (method execution only in Spring AOP) within the service package or a sub-package:

within(com.xyz.service..*)

any join point (method execution only in Spring AOP) where the proxy implements the AccountService interface:

this(com.xyz.service.AccountService)

any join point (method execution only in Spring AOP) where the target object implements the AccountService interface:

target(com.xyz.service.AccountService)

any join point (method execution only in Spring AOP) which takes a single parameter, and where the argument passed at runtime is Serializable:

args(java.io.Serializable)

any join point (method execution only in Spring AOP) where the target object has an @Transactional annotation:

@target(org.springframework.transaction.annotation.Transactional)

any join point (method execution only in Spring AOP) where the declared type of the target object has an @Transactional annotation:

@within(org.springframework.transaction.annotation.Transactional)

any join point (method execution only in Spring AOP) where the executing method has an @Transactional annotation:

@annotation(org.springframework.transaction.annotation.Transactional)

any join point (method execution only in Spring AOP) which takes a single parameter, and where the runtime type of the argument passed has the @Classified annotation:

@args(com.xyz.security.Classified)

any join point (method execution only in Spring AOP) on a Spring bean named tradeService:

bean(tradeService)

any join point (method execution only in Spring AOP) on Spring beans having names that match the wildcard expression *Service:

bean(*Service)