io.micronaut.aop

Interface MethodInterceptor<T,R>

Type Parameters:

T - The declaring type

R - The result of the method call

All Superinterfaces:

Interceptor<T,R>, Ordered

All Known Implementing Classes:

AsyncInterceptor, ClientWebSocketInterceptor, ConfigurationIntroductionAdvice, DefaultRetryInterceptor, FunctionClientAdvice, HttpClientIntroductionAdvice, RecoveryInterceptor, RefreshInterceptor, ValidatingInterceptor

public interface MethodInterceptor<T,R>
extends Interceptor<T,R>

A MethodInterceptor extends the generic Interceptor and provides an interface more specific to method interception.

Since:

1.0

Author:

Graeme Rocher

Field Summary

Fields inherited from interface io.micronaut.aop.Interceptor

ARGUMENT, CACHEABLE_LAZY_TARGET, HOTSWAP, LAZY, PROXY_TARGET

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Method Summary

Modifier and Type	Method and Description
default R	intercept(InvocationContext<T,R> context) Intercepts an execution from a declared Around advice.
R	intercept(MethodInvocationContext<T,R> context) Extended version of the intercept(InvocationContext) method that accepts a MethodInvocationContext.

Methods inherited from interface io.micronaut.core.order.Ordered

getOrder

Method Detail

intercept

@Nullable
R intercept(MethodInvocationContext<T,R> context)

Extended version of the intercept(InvocationContext) method that accepts a MethodInvocationContext.

Parameters:

context - The context

Returns:

The result

intercept

@Nullable
default R intercept(InvocationContext<T,R> context)

Description copied from interface: Interceptor

Intercepts an execution from a declared Around advice. The implementation can either call InvocationContext.proceed() to return the original value or provide a replacement value

Specified by:

intercept in interface Interceptor<T,R>

Parameters:

context - The interception context

Returns:

result type