com.alipay.sofa.runtime.filter

Interface JvmFilter

All Superinterfaces:

org.springframework.core.Ordered

public interface JvmFilter
extends org.springframework.core.Ordered

Filter for JVM service invoking. Multiple filters are called in ascending order.

Author:

Alaneuler Created on 2020/8/18

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Method Summary

Modifier and Type	Method and Description
boolean	after(JvmFilterContext context) This method is called after the actual JVM service invoking.
boolean	before(JvmFilterContext context) This method is called before the actual JVM service invoking.

Methods inherited from interface org.springframework.core.Ordered

getOrder

Method Detail

before

boolean before(JvmFilterContext context)

This method is called before the actual JVM service invoking. If filter chain is not interrupted, setting of invokeResult of context makes no sense here.

Parameters:

context - JVM invoking context

Returns:

whether to continue processing

after

boolean after(JvmFilterContext context)

This method is called after the actual JVM service invoking. Filter can replace the invokeResult of context to do something nasty.

Parameters:

context - JVM invoking context

Returns:

whether to continue processing