MINA源码分析---协议编码输出接口ProtocolEncoderOutput及其实现

下面是协议编码输出接口ProtocolEncoderOutput,

所有编码后的数据需要通过接口ProtocolEncoderOutput来写到会话中

package org.apache.mina.filter.codec;

import org.apache.mina.core.buffer.IoBuffer;
import org.apache.mina.core.file.FileRegion;
import org.apache.mina.core.future.WriteFuture;

/**
 * Callback for {@link ProtocolEncoder} to generate encoded messages such as
 * {@link IoBuffer}s.  {@link ProtocolEncoder} must call {@link #write(Object)}
 * for each encoded message.
 * 
 */
public interface ProtocolEncoderOutput {
    /**
     * Callback for {@link ProtocolEncoder} to generate an encoded message such
     * as an {@link IoBuffer}. {@link ProtocolEncoder} must call
     * {@link #write(Object)} for each encoded message.
     * ProtocolEncoder中的ecode方法会对每一个编码的信息 调用 此函数
     * @param encodedMessage the encoded message