Package org.springframework.aop.framework.adapter

Interface AdvisorAdapterRegistry

All Known Implementing Classes:
DefaultAdvisorAdapterRegistry
public interface AdvisorAdapterRegistry
Interface for registries of Advisor adapters.

This is an SPI interface, not to be implemented by any Spring user.

Author:
Rod Johnson, Rob Harrop

  • Method Details

    • wrap

      Advisor wrap(Object advice) throws UnknownAdviceTypeException
      Return an Advisor wrapping the given advice.

      Should by default at least support MethodInterceptor, MethodBeforeAdvice, AfterReturningAdvice, ThrowsAdvice.

      Parameters:
      advice - an object that should be an advice
      Returns:
      an Advisor wrapping the given advice (never null; if the advice parameter is an Advisor, it is to be returned as-is)
      Throws:
      UnknownAdviceTypeException - if no registered advisor adapter can wrap the supposed advice

    • getInterceptors

      MethodInterceptor[] getInterceptors(Advisor advisor) throws UnknownAdviceTypeException
      Return an array of AOP Alliance MethodInterceptors to allow use of the given Advisor in an interception-based framework.

      Don't worry about the pointcut associated with the Advisor, if it is a PointcutAdvisor: just return an interceptor.

      Parameters:
      advisor - the Advisor to find an interceptor for
      Returns:
      an array of MethodInterceptors to expose this Advisor's behavior
      Throws:
      UnknownAdviceTypeException - if the Advisor type is not understood by any registered AdvisorAdapter

    • registerAdvisorAdapter

      void registerAdvisorAdapter(AdvisorAdapter adapter)
      Register the given AdvisorAdapter. Note that it is not necessary to register adapters for an AOP Alliance Interceptors or Spring Advices: these must be automatically recognized by an AdvisorAdapterRegistry implementation.
      Parameters:
      adapter - an AdvisorAdapter that understands particular Advisor or Advice types