| 程序包 | 说明 | 
|---|---|
| org.apache.mina.handler.chain | 
 A handler implementation that helps you implement sequentially layered protocols
using Chains of Responsibility pattern. 
 | 
| 限定符和类型 | 方法和说明 | 
|---|---|
IoHandlerCommand.NextCommand | 
IoHandlerChain.Entry.getNextCommand()  | 
IoHandlerCommand.NextCommand | 
IoHandlerChain.getNextCommand(java.lang.String name)  | 
| 限定符和类型 | 方法和说明 | 
|---|---|
void | 
IoHandlerCommand.execute(IoHandlerCommand.NextCommand next,
       IoSession session,
       java.lang.Object message)
Execute a unit of processing work to be performed. 
 | 
void | 
IoHandlerChain.execute(IoHandlerCommand.NextCommand next,
       IoSession session,
       java.lang.Object message)  |