请参阅: 说明
| 接口 | 说明 | 
|---|---|
| MessageHandler<E> | 
 A handler interface that  
DemuxingIoHandler forwards
 messageReceived events to. | 
| 类 | 说明 | 
|---|---|
| DemuxingIoHandler | 
| 异常错误 | 说明 | 
|---|---|
| UnknownMessageTypeException | 
 An exception that is thrown when  
DemuxingIoHandler
 cannot find any MessageHandlers associated with the specific
 message type. |