net.lulihu.designPattern.chain

类 AbstractHandlerResponsibilityChainResolver<T>

java.lang.Object

net.lulihu.designPattern.chain.AbstractHandlerResponsibilityChainResolver<T>

类型参数:

T -

所有已实现的接口:

HandlerResponsibilityChainResolver<T>

直接已知子类:

ResponsibilityChain, WorkHandlerDemo.IntegerHandler, WorkHandlerDemo.StringHandler

public abstract class AbstractHandlerResponsibilityChainResolver<T>
extends Object
implements HandlerResponsibilityChainResolver<T>

责任链处理解析器

字段概要

从接口继承的字段 net.lulihu.designPattern.chain.HandlerResponsibilityChainResolver

log

构造器概要

构造器

构造器和说明
AbstractHandlerResponsibilityChainResolver(String name)

方法概要

限定符和类型	方法和说明
T	handlerEvent(T data) 对给定参数进行程序处理

从类继承的方法 java.lang.Object

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

从接口继承的方法 net.lulihu.designPattern.chain.HandlerResponsibilityChainResolver

after, error, proceed, resolve, result, support

构造器详细资料

AbstractHandlerResponsibilityChainResolver

public AbstractHandlerResponsibilityChainResolver(String name)

方法详细资料

handlerEvent

public T handlerEvent(T data)
               throws Exception

对给定参数进行程序处理

参数:

data - 参数

返回:

返回结果交给下个处理者执行，如果返回为空则链条断开，程序执行结束。

返回为空的情况

1.处理程序发生异常

12.手动指定了程序断开

抛出:

Exception