org.aoju.bus.socket.origin

Class AioSession<T>

java.lang.Object

org.aoju.bus.socket.origin.AioSession<T>

public abstract class AioSession<T>
extends Object

Since:

JDK 1.8+

Version:

5.6.5

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte	SESSION_STATUS_CLOSED Session状态:已关闭
protected static byte	SESSION_STATUS_CLOSING Session状态:关闭中
protected static byte	SESSION_STATUS_ENABLED Session状态:正常
protected byte	status 会话当前状态

Method Summary

Modifier and Type	Method and Description
void	close() 强制关闭当前AIOSession
abstract void	close(boolean immediate) 是否立即关闭会话
<T> T	getAttachment() 获取附件对象
InputStream	getInputStream() 获得数据输入流对象
InputStream	getInputStream(int length) 获取已知长度的InputStream
abstract InetSocketAddress	getLocalAddress()
abstract InetSocketAddress	getRemoteAddress()
String	getSessionID() 获取当前Session的唯一标识
boolean	isInvalid() 当前会话是否已失效
<T> void	setAttachment(T attachment) 存放附件,支持任意类型
abstract WriteBuffer	writeBuffer()

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_STATUS_CLOSED

protected static final byte SESSION_STATUS_CLOSED

Session状态:已关闭

See Also:

Constant Field Values

SESSION_STATUS_CLOSING

protected static final byte SESSION_STATUS_CLOSING

Session状态:关闭中

See Also:

Constant Field Values

SESSION_STATUS_ENABLED

protected static final byte SESSION_STATUS_ENABLED

Session状态:正常

See Also:

Constant Field Values

status

protected byte status

会话当前状态

See Also:

SESSION_STATUS_CLOSED, SESSION_STATUS_CLOSING, SESSION_STATUS_ENABLED

Method Detail

writeBuffer

public abstract WriteBuffer writeBuffer()

close

public final void close()

强制关闭当前AIOSession

若此时还存留待输出的数据,则会导致该部分数据丢失

close

public abstract void close(boolean immediate)

是否立即关闭会话

Parameters:

immediate - true:立即关闭,false:响应消息发送完后关闭

getSessionID

public String getSessionID()

获取当前Session的唯一标识

Returns:

唯一标识

isInvalid

public boolean isInvalid()

当前会话是否已失效

Returns:

true/false

getAttachment

public final <T> T getAttachment()

获取附件对象

Type Parameters:

T - 对象

Returns:

the object

setAttachment

public final <T> void setAttachment(T attachment)

存放附件,支持任意类型

Type Parameters:

T - 对象

Parameters:

attachment - 附件

getLocalAddress

public abstract InetSocketAddress getLocalAddress()
                                           throws IOException

Throws:

IOException

getRemoteAddress

public abstract InetSocketAddress getRemoteAddress()
                                            throws IOException

Throws:

IOException

getInputStream

public InputStream getInputStream()
                           throws IOException

获得数据输入流对象

faster模式下调用该方法会触发UnsupportedOperationException异常

MessageProcessor采用异步处理消息的方式时,调用该方法可能会出现异常

Returns:

输入流对象

Throws:

IOException - 异常

getInputStream

public InputStream getInputStream(int length)
                           throws IOException

获取已知长度的InputStream

Parameters:

length - InputStream长度

Returns:

输入流对象

Throws:

IOException - 异常