程序包 io.microsphere.spring.web.method.support

类 DelegatingHandlerMethodAdvice

java.lang.Object

io.microsphere.spring.context.event.OnceApplicationContextEventListener<org.springframework.context.event.ContextRefreshedEvent>

io.microsphere.spring.web.method.support.DelegatingHandlerMethodAdvice

所有已实现的接口:

HandlerMethodAdvice, java.util.EventListener, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener<org.springframework.context.event.ContextRefreshedEvent>

public class DelegatingHandlerMethodAdvice
extends OnceApplicationContextEventListener<org.springframework.context.event.ContextRefreshedEvent>
implements HandlerMethodAdvice

HandlerMethodAdvice class delegates to the beans of HandlerMethodArgumentInterceptor and HandlerMethodInterceptor.

从以下版本开始:

1.0.0

作者:

Mercy

另请参阅:

HandlerMethodArgumentInterceptor, HandlerMethodInterceptor

字段概要

字段

修饰符和类型	字段	说明
static java.lang.String	BEAN_NAME

从类继承的字段 io.microsphere.spring.context.event.OnceApplicationContextEventListener

log

构造器概要

构造器

构造器	说明
DelegatingHandlerMethodAdvice()

方法概要

修饰符和类型	方法	说明
void	afterExecuteMethod(org.springframework.web.method.HandlerMethod handlerMethod, java.lang.Object[] args, java.lang.Object returnValue, java.lang.Throwable error, org.springframework.web.context.request.NativeWebRequest request)	Interception point after successful execution of a HandlerMethod.
void	afterResolveArgument(org.springframework.core.MethodParameter parameter, java.lang.Object resolvedArgument, org.springframework.web.method.HandlerMethod handlerMethod, org.springframework.web.context.request.NativeWebRequest webRequest)	callback after the MethodParameter being resolved
void	beforeExecuteMethod(org.springframework.web.method.HandlerMethod handlerMethod, java.lang.Object[] args, org.springframework.web.context.request.NativeWebRequest request)	Interception point before the execution of a HandlerMethod.
void	beforeResolveArgument(org.springframework.core.MethodParameter parameter, org.springframework.web.method.HandlerMethod handlerMethod, org.springframework.web.context.request.NativeWebRequest webRequest)	callback before the MethodParameter being resolved
protected void	onApplicationContextEvent(org.springframework.context.event.ContextRefreshedEvent event)

从类继承的方法 io.microsphere.spring.context.event.OnceApplicationContextEventListener

getApplicationContext, onApplicationEvent, setApplicationContext

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

BEAN_NAME

public static final java.lang.String BEAN_NAME

另请参阅:

常量字段值

构造器详细资料

DelegatingHandlerMethodAdvice

public DelegatingHandlerMethodAdvice()

方法详细资料

onApplicationContextEvent

protected void onApplicationContextEvent(org.springframework.context.event.ContextRefreshedEvent event)

指定者:

onApplicationContextEvent 在类中 OnceApplicationContextEventListener<org.springframework.context.event.ContextRefreshedEvent>

beforeResolveArgument

public void beforeResolveArgument(org.springframework.core.MethodParameter parameter,
                                  org.springframework.web.method.HandlerMethod handlerMethod,
                                  org.springframework.web.context.request.NativeWebRequest webRequest)
                           throws java.lang.Exception

从接口复制的说明: HandlerMethodAdvice

callback before the MethodParameter being resolved

指定者:

beforeResolveArgument 在接口中 HandlerMethodAdvice

参数:

parameter - the method parameter to resolve.

handlerMethod - the method to handle

webRequest - the current request

抛出:

java.lang.Exception - in case of errors with the preparation of argument values

afterResolveArgument

public void afterResolveArgument(org.springframework.core.MethodParameter parameter,
                                 java.lang.Object resolvedArgument,
                                 org.springframework.web.method.HandlerMethod handlerMethod,
                                 org.springframework.web.context.request.NativeWebRequest webRequest)
                          throws java.lang.Exception

从接口复制的说明: HandlerMethodAdvice

callback after the MethodParameter being resolved

指定者:

afterResolveArgument 在接口中 HandlerMethodAdvice

参数:

parameter - the method parameter to resolve.

resolvedArgument - the resolved argument

handlerMethod - the method to handle

webRequest - the current request

抛出:

java.lang.Exception - in case of errors with the preparation of argument values

beforeExecuteMethod

public void beforeExecuteMethod(org.springframework.web.method.HandlerMethod handlerMethod,
                                java.lang.Object[] args,
                                org.springframework.web.context.request.NativeWebRequest request)
                         throws java.lang.Exception

从接口复制的说明: HandlerMethodAdvice

Interception point before the execution of a HandlerMethod. Called after HandlerMapping determined an appropriate handler object, but before HandlerAdapter invokes the handler.

指定者:

beforeExecuteMethod 在接口中 HandlerMethodAdvice

参数:

handlerMethod - HandlerMethod

args - the resolved arguments of HandlerMethod

request - WebRequest

抛出:

java.lang.Exception - if any error caused

afterExecuteMethod

public void afterExecuteMethod(org.springframework.web.method.HandlerMethod handlerMethod,
                               java.lang.Object[] args,
                               java.lang.Object returnValue,
                               java.lang.Throwable error,
                               org.springframework.web.context.request.NativeWebRequest request)
                        throws java.lang.Exception

从接口复制的说明: HandlerMethodAdvice

Interception point after successful execution of a HandlerMethod. Called after HandlerAdapter actually invoked the handler.

指定者:

afterExecuteMethod 在接口中 HandlerMethodAdvice

参数:

handlerMethod - HandlerMethod

args - the resolved arguments of HandlerMethod

returnValue - the return value of HandlerMethod

error - the error after HandlerMethod invocation

request - WebRequest

抛出:

java.lang.Exception - if any error caused