WriteHandler.java

package com.manning.nettyinaction.chapter6;


import io.netty.channel.ChannelHandlerAdapter;
import io.netty.channel.ChannelHandlerContext;

/**
 *
 * Listing 6.9 of <i>Netty in Action</i>
 *
 * @author <a href="mailto:norman.maurer@googlemail.com">Norman Maurer</a>
 */
public class WriteHandler extends ChannelHandlerAdapter {

    private ChannelHandlerContext ctx;

    @Override
    public void handlerAdded(ChannelHandlerContext ctx) {
        this.ctx = ctx;
    }

    public void send(String msg) {
        ctx.writeAndFlush(msg);
    }
}