PoetHandlerInterceptor

All Implemented Interfaces:

org.springframework.core.Ordered
```
public interface PoetHandlerInterceptor
 implements Ordered
                    
```
拦截器, 在PoetAnnexContext 的所有方法执行之前调用。方便做鉴权、限流等可自己定义运行时异常抛出, 用以终止整个流程

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public enum`	`PoetHandlerInterceptor.Mode`

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract boolean`	`preHandle(PoetHandlerInterceptor.Mode mode, String name, @Nullable() String module)`	在调用时会传入当前上下文试图做的操作，和其操作对应的目标附件名字、模块

Methods inherited from class org.springframework.core.Ordered
getOrder
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - preHandle
```
 abstract boolean preHandle(PoetHandlerInterceptor.Mode mode, String name, @Nullable() String module)
```
    在调用时会传入当前上下文试图做的操作，和其操作对应的目标附件名字、模块
    
    Parameters:
    
    mode - 操作模式访问/保存/删除
    
    name - 附件名全局唯一.
    
    module - 模块名, 不一定会有