摘要： A nexus to a network socket or a component which is capable of I/O operations such as read, write, connect, and bind.一个网络套接字或组件的枢纽, 用来进行 I/O 操作, 例如 read, write, connect, bind.A channel provides a user:一个Channel的提供给用户的东西有:the current state of the channel (e.g. is it open? is it connected?),channel目前的 阅读全文

摘要： A list of ChannelHandlers which handles or intercepts inbound events and outbound operations of a Channel. ChannelPipeline implements an advanced form of the Intercepting Filter pattern to give a user full control over how an event is handled and how the ChannelHandlers in a pipeline interact with e 阅读全文