| 程序包 | 说明 | 
|---|---|
| org.jboss.netty.channel | 
 The core channel API which is asynchronous and event-driven abstraction of
 various transports such as a
 NIO Channel. 
 | 
| 限定符和类型 | 方法和说明 | 
|---|---|
ChannelState | 
UpstreamChannelStateEvent.getState()  | 
ChannelState | 
DownstreamChannelStateEvent.getState()  | 
ChannelState | 
ChannelStateEvent.getState()
Returns the changed property of the  
Channel. | 
static ChannelState | 
ChannelState.valueOf(java.lang.String name)
返回带有指定名称的该类型的枚举常量。 
 | 
static ChannelState[] | 
ChannelState.values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。 
 | 
| 构造器和说明 | 
|---|
DownstreamChannelStateEvent(Channel channel,
                           ChannelFuture future,
                           ChannelState state,
                           java.lang.Object value)
Creates a new instance. 
 | 
UpstreamChannelStateEvent(Channel channel,
                         ChannelState state,
                         java.lang.Object value)
Creates a new instance. 
 |