Package com.foxinmy.weixin4j.handler

Class MessageHandlerAdapter<M extends WeixinMessage>

java.lang.Object

com.foxinmy.weixin4j.handler.MessageHandlerAdapter<M>

All Implemented Interfaces:

WeixinMessageHandler

Direct Known Subclasses:

SubscribeMessageHandler, TextMessageHandler, VoiceMessageHandler

public abstract class MessageHandlerAdapter<M extends WeixinMessage>
extends Object
implements WeixinMessageHandler

消息适配器:对于特定的消息类型进行适配,如text文本、voice语音消息

Since:

JDK 1.6

Author:

jinyu(foxinmy@gmail.com)

See Also:

WeixinMessage

Constructor Summary

Constructors

Constructor	Description
MessageHandlerAdapter()

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(WeixinRequest request, WeixinMessage message, Set<String> nodeNames)	能否处理请求
protected boolean	canHandle0(WeixinRequest request, M message)	能否处理请求
WeixinResponse	doHandle(WeixinRequest request, WeixinMessage message)	处理请求
protected abstract WeixinResponse	doHandle0(M message)	处理请求
int	weight()	缺省值为1,存在多个匹配到的MessageHandler则比较weight大小

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageHandlerAdapter

public MessageHandlerAdapter()

Method Detail

canHandle

public boolean canHandle(WeixinRequest request,
                         WeixinMessage message,
                         Set<String> nodeNames)

Description copied from interface: WeixinMessageHandler

能否处理请求

Specified by:

canHandle in interface WeixinMessageHandler

Parameters:

request - 微信请求

message - 微信消息

nodeNames - 节点名称集合

Returns:

true则执行doHandle

canHandle0

protected boolean canHandle0(WeixinRequest request,
                             M message)

能否处理请求

Parameters:

request - 微信请求

message - 微信消息

Returns:

true则执行doHandler0 @

doHandle

public WeixinResponse doHandle(WeixinRequest request,
                               WeixinMessage message)

Description copied from interface: WeixinMessageHandler

处理请求

Specified by:

doHandle in interface WeixinMessageHandler

Parameters:

request - 微信请求

message - 微信消息

Returns:

回复内容

doHandle0

protected abstract WeixinResponse doHandle0(M message)

处理请求

Parameters:

message - 微信消息

Returns:

weight

public int weight()

缺省值为1,存在多个匹配到的MessageHandler则比较weight大小

Specified by:

weight in interface WeixinMessageHandler

Returns:

权重