org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance

Interface StaticMethodsAroundInterceptor

public interface StaticMethodsAroundInterceptor

The static method's interceptor interface. Any plugin, which wants to intercept static methods, must implement this interface.

Author:

wusheng

Method Summary

Modifier and Type	Method and Description
Object	afterMethod(Class clazz, Method method, Object[] allArguments, Class<?>[] parameterTypes, Object ret) called after target method invocation.
void	beforeMethod(Class clazz, Method method, Object[] allArguments, Class<?>[] parameterTypes, MethodInterceptResult result) called before target method invocation.
void	handleMethodException(Class clazz, Method method, Object[] allArguments, Class<?>[] parameterTypes, Throwable t) called when occur exception.

Method Detail

beforeMethod

void beforeMethod(Class clazz,
                  Method method,
                  Object[] allArguments,
                  Class<?>[] parameterTypes,
                  MethodInterceptResult result)

called before target method invocation.

Parameters:

method -

result - change this result, if you want to truncate the method.

afterMethod

Object afterMethod(Class clazz,
                   Method method,
                   Object[] allArguments,
                   Class<?>[] parameterTypes,
                   Object ret)

called after target method invocation. Even method's invocation triggers an exception.

Parameters:

method -

ret - the method's original return value.

Returns:

the method's actual return value.

handleMethodException

void handleMethodException(Class clazz,
                           Method method,
                           Object[] allArguments,
                           Class<?>[] parameterTypes,
                           Throwable t)

called when occur exception.

Parameters:

method -

t - the exception occur.