io.lettuce.core.dynamic.intercept

Interface MethodInterceptor

All Known Implementing Classes:

DefaultMethodInvokingInterceptor

public interface MethodInterceptor

Intercepts calls on an interface on its way to the target. These are nested "on top" of the target.

Implementing classes are required to implement the invoke(MethodInvocation) method to modify the original behavior.

Since:

5.0

Author:

Mark Paluch

Method Summary

Modifier and Type	Method and Description
Object	invoke(MethodInvocation invocation) Implement this method to perform extra treatments before and after the invocation.

Method Detail

invoke

Object invoke(MethodInvocation invocation)
       throws Throwable

Implement this method to perform extra treatments before and after the invocation. Polite implementations would certainly like to invoke MethodInvocation.proceed().

Parameters:

invocation - the method invocation

Returns:

the result of the call to MethodInvocation.proceed(), might be intercepted by the interceptor.

Throws:

Throwable - if the interceptors or the target-object throws an exception.