org.apache.mina.example.imagine.step3.server

类 ImageServerIoHandler

java.lang.Object

org.apache.mina.core.service.IoHandlerAdapter

org.apache.mina.example.imagine.step3.server.ImageServerIoHandler

所有已实现的接口:

IoHandler

public class ImageServerIoHandler
extends IoHandlerAdapter

server-side IoHandler

作者:

Apache MINA Project

字段概要

字段

限定符和类型	字段和说明
static java.lang.String	INDEX_KEY

构造器概要

构造器

构造器和说明
ImageServerIoHandler(javax.management.MBeanServer mBeanServer) Creates a new instance of ImageServerIoHandler.

方法概要

方法

限定符和类型	方法和说明
void	exceptionCaught(IoSession session, java.lang.Throwable cause) This method will be called whenever an exception occurs.
void	messageReceived(IoSession session, java.lang.Object message) Handle incoming messages.
void	sessionCreated(IoSession session) This method is called first when a new connection to the server is made.
void	sessionOpened(IoSession session) Called when the session is opened, which will come after the session created.

从类继承的方法 org.apache.mina.core.service.IoHandlerAdapter

inputClosed, messageSent, sessionClosed, sessionIdle

从类继承的方法 java.lang.Object

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

字段详细资料

INDEX_KEY

public static final java.lang.String INDEX_KEY

构造器详细资料

ImageServerIoHandler

public ImageServerIoHandler(javax.management.MBeanServer mBeanServer)

Creates a new instance of ImageServerIoHandler. For this step, we pass in a reference to the MBeanServer. This instance will be used to register new IoSession objects so that the JMX subsystem can report statistics on the sessions.

参数:

mBeanServer - The JMX MBeanServer that will register the sessions

方法详细资料

sessionCreated

public void sessionCreated(IoSession session)
                    throws java.lang.Exception

This method is called first when a new connection to the server is made. In here we will set up the JMX session MBean.

指定者:

sessionCreated 在接口中 IoHandler

覆盖:

sessionCreated 在类中 IoHandlerAdapter

参数:

session - The session being created

抛出:

java.lang.Exception - If we get an exception while processing the create event

另请参阅:

IoHandlerAdapter.sessionCreated(org.apache.mina.core.session.IoSession)

sessionOpened

public void sessionOpened(IoSession session)
                   throws java.lang.Exception

Called when the session is opened, which will come after the session created.

指定者:

sessionOpened 在接口中 IoHandler

覆盖:

sessionOpened 在类中 IoHandlerAdapter

参数:

session - The session being opened

抛出:

java.lang.Exception - If we get an exception while processing the open event

另请参阅:

IoHandlerAdapter.sessionOpened(org.apache.mina.core.session.IoSession)

exceptionCaught

public void exceptionCaught(IoSession session,
                   java.lang.Throwable cause)
                     throws java.lang.Exception

This method will be called whenever an exception occurs. For this handler, the logger will generate a warning message.

指定者:

exceptionCaught 在接口中 IoHandler

覆盖:

exceptionCaught 在类中 IoHandlerAdapter

参数:

session - The session for which we have got an exception

cause - The exception that has been caught

抛出:

java.lang.Exception - If we get an exception while processing the caught exception

另请参阅:

IoHandlerAdapter.exceptionCaught(org.apache.mina.core.session.IoSession, java.lang.Throwable)

messageReceived

public void messageReceived(IoSession session,
                   java.lang.Object message)
                     throws java.lang.Exception

Handle incoming messages.

指定者:

messageReceived 在接口中 IoHandler

覆盖:

messageReceived 在类中 IoHandlerAdapter

参数:

session - The session that is receiving a message

message - The received message

抛出:

java.lang.Exception - If we get an exception while processing the received message

另请参阅:

IoHandlerAdapter.messageReceived(org.apache.mina.core.session.IoSession, java.lang.Object)