package org.jboss.netty.channel;
public interface ChannelStateEvent extends ChannelEvent {
//Returns the changed property of the Channel
ChannelState getState();
// Returns the value of the changed property of the Channel
//��Щֵ����true��false��һ��������һ��״̬�����棬��������
//�����ǶԶ˵����ֵ�ַ
Object getValue();
}