public interface  org.apache.dubbo.remoting.ChannelHandler extends java.lang.Object
{
public abstract void connected(org.apache.dubbo.remoting.Channel) throws org.apache.dubbo.remoting.RemotingException;
public abstract void disconnected(org.apache.dubbo.remoting.Channel) throws org.apache.dubbo.remoting.RemotingException;
public abstract void sent(org.apache.dubbo.remoting.Channel, java.lang.Object) throws org.apache.dubbo.remoting.RemotingException;
public abstract void received(org.apache.dubbo.remoting.Channel, java.lang.Object) throws org.apache.dubbo.remoting.RemotingException;
public abstract void caught(org.apache.dubbo.remoting.Channel, java.lang.Throwable) throws org.apache.dubbo.remoting.RemotingException;
}