org.apache.mina.example.sumup.codec

类 AbstractMessageEncoder<T extends AbstractMessage>

java.lang.Object

org.apache.mina.example.sumup.codec.AbstractMessageEncoder<T>

所有已实现的接口:

MessageEncoder<T>

直接已知子类:

AddMessageEncoder, ResultMessageEncoder

public abstract class AbstractMessageEncoder<T extends AbstractMessage>
extends java.lang.Object
implements MessageEncoder<T>

A MessageEncoder that encodes message header and forwards the encoding of body to a subclass.

作者:

Apache MINA Project

构造器概要

构造器

限定符	构造器和说明
protected	AbstractMessageEncoder(int type)

方法概要

方法

限定符和类型	方法和说明
void	encode(IoSession session, T message, ProtocolEncoderOutput out) Encodes higher-level message objects into binary or protocol-specific data.
protected abstract void	encodeBody(IoSession session, T message, IoBuffer out)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AbstractMessageEncoder

protected AbstractMessageEncoder(int type)

方法详细资料

encode

public void encode(IoSession session,
          T message,
          ProtocolEncoderOutput out)
            throws java.lang.Exception

从接口复制的说明: MessageEncoder

Encodes higher-level message objects into binary or protocol-specific data. MINA invokes MessageEncoder.encode(IoSession, Object, ProtocolEncoderOutput) method with message which is popped from the session write queue, and then the encoder implementation puts encoded IoBuffers into ProtocolEncoderOutput.

指定者:

encode 在接口中 MessageEncoder<T extends AbstractMessage>

参数:

session - The current session

message - The message to encode

out - The instance of ProtocolEncoderOutput that will receive the encoded message

抛出:

java.lang.Exception - if the message violated protocol specification

encodeBody

protected abstract void encodeBody(IoSession session,
              T message,
              IoBuffer out)