程序包 infra.aop.framework.adapter

类 MethodBeforeAdviceInterceptor

java.lang.Object

infra.aop.framework.adapter.MethodBeforeAdviceInterceptor

所有已实现的接口:

BeforeAdvice, Serializable, Advice, Interceptor, MethodInterceptor

public class MethodBeforeAdviceInterceptor
extends Object
implements MethodInterceptor, BeforeAdvice, Serializable

Interceptor to wrap a MethodBeforeAdvice.

Used internally by the AOP framework; application developers should not need to use this class directly.

作者:

Rod Johnson

另请参阅:

• AfterReturningAdviceInterceptor
• ThrowsAdviceInterceptor
• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private final MethodBeforeAdvice	advice

构造器概要

构造器

构造器	说明
MethodBeforeAdviceInterceptor(MethodBeforeAdvice advice)	Create a new MethodBeforeAdviceInterceptor for the given advice.

方法概要

修饰符和类型	方法	说明
Object	invoke(MethodInvocation mi)	Implement this method to perform extra treatments before and after the invocation.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

advice

private final MethodBeforeAdvice advice

构造器详细资料

MethodBeforeAdviceInterceptor

public MethodBeforeAdviceInterceptor(MethodBeforeAdvice advice)

Create a new MethodBeforeAdviceInterceptor for the given advice.

参数:

advice - the MethodBeforeAdvice to wrap

方法详细资料

invoke

@Nullable
public Object invoke(MethodInvocation mi)
              throws Throwable

从接口复制的说明: MethodInterceptor

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

指定者:

invoke 在接口中 MethodInterceptor

参数:

mi - the method invocation joinpoint

返回:

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

抛出:

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