org.voovan.tools.collection

Class Attributes

java.lang.Object

org.voovan.tools.collection.Attributes

Direct Known Subclasses:

EIOSession, HttpModule, HttpSession, IoSession, WebSocketSession

public class Attributes
extends Object

属性存储器

Constructor Summary

Constructors

Constructor and Description
Attributes()

Method Summary

Modifier and Type	Method and Description
Map<Object,Object>	attributes() 获取全部属性参数
<T> T	clearAttribute() 清空 session 的缓存配置
boolean	containAttribute(Object key) 检查属性参数是否存在
Object	getAttribute(Object key) 获取属性参数
boolean	isModifyed()
<T> T	removeAttribute(Object key) 移除属性参数
<T> T	setAttribute(Object key, Object value) 设置属性参数
void	setModifyed(boolean modifyed)

Methods inherited from class java.lang.Object

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

Constructor Detail

Attributes

public Attributes()

Method Detail

isModifyed

public boolean isModifyed()

setModifyed

public void setModifyed(boolean modifyed)

attributes

public Map<Object,Object> attributes()

获取全部属性参数

Returns:

属性参数Map

getAttribute

public Object getAttribute(Object key)

获取属性参数

Parameters:

key - 参数名

Returns:

参数对象

setAttribute

public <T> T setAttribute(Object key,
                          Object value)

设置属性参数

Type Parameters:

T - 范型

Parameters:

key - 参数名

value - 参数对象

Returns:

对象自身

removeAttribute

public <T> T removeAttribute(Object key)

移除属性参数

Type Parameters:

T - 范型

Parameters:

key - 参数名

Returns:

对象自身

containAttribute

public boolean containAttribute(Object key)

检查属性参数是否存在

Parameters:

key - 参数名

Returns:

是否包含

clearAttribute

public <T> T clearAttribute()

清空 session 的缓存配置

Type Parameters:

T - 范型

Returns:

对象自身