java.lang.Object
- org.springframework.web.context.request.AbstractRequestAttributes

所有已实现的接口:
RequestAttributes
直接已知子类:
ServletRequestAttributes
```
public abstract class AbstractRequestAttributes
extends Object
implements RequestAttributes
```
Abstract support class for RequestAttributes implementations, offering a request completion mechanism for request-specific destruction callbacks and for updating accessed session attributes.
从以下版本开始:
2.0
作者:
Juergen Hoeller
另请参阅:
requestCompleted()

字段概要
字段
修饰符和类型字段说明
protected Map<String,Runnable> requestDestructionCallbacks
Map from attribute name String to destruction callback Runnable.
- 从接口继承的字段 org.springframework.web.context.request.RequestAttributes
  REFERENCE_REQUEST, REFERENCE_SESSION, SCOPE_REQUEST, SCOPE_SESSION

构造器概要
构造器
构造器说明
AbstractRequestAttributes()

方法概要

所有方法实例方法抽象方法具体方法
修饰符和类型	方法	说明
`protected boolean`	`isRequestActive()`	Determine whether the original request is still active.
`protected void`	`registerRequestDestructionCallback(String name, Runnable callback)`	Register the given callback as to be executed after request completion.
`protected void`	`removeRequestDestructionCallback(String name)`	Remove the request destruction callback for the specified attribute, if any.
`void`	`requestCompleted()`	Signal that the request has been completed.
`protected abstract void`	`updateAccessedSessionAttributes()`	Update all session attributes that have been accessed during request processing, to expose their potentially updated state to the underlying session manager.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.web.context.request.RequestAttributes
getAttribute, getAttributeNames, getSessionId, getSessionMutex, registerDestructionCallback, removeAttribute, resolveReference, setAttribute

- 字段详细资料
  - requestDestructionCallbacks
```
protected final Map<String,Runnable> requestDestructionCallbacks
```
    Map from attribute name String to destruction callback Runnable.
- 构造器详细资料
  - AbstractRequestAttributes
```
public AbstractRequestAttributes()
```
- 方法详细资料
  - requestCompleted
```
public void requestCompleted()
```
    Signal that the request has been completed.
    Executes all request destruction callbacks and updates the session attributes that have been accessed during request processing.
  - isRequestActive
```
protected final boolean isRequestActive()
```
    Determine whether the original request is still active.
    另请参阅:
    requestCompleted()
  - registerRequestDestructionCallback
```
protected final void registerRequestDestructionCallback(String name,
                                                        Runnable callback)
```
    Register the given callback as to be executed after request completion.
    参数:
    name - the name of the attribute to register the callback for
    callback - the callback to be executed for destruction
  - removeRequestDestructionCallback
```
protected final void removeRequestDestructionCallback(String name)
```
    Remove the request destruction callback for the specified attribute, if any.
    参数:
    name - the name of the attribute to remove the callback for
  - updateAccessedSessionAttributes
```
protected abstract void updateAccessedSessionAttributes()
```
    Update all session attributes that have been accessed during request processing, to expose their potentially updated state to the underlying session manager.

类 AbstractRequestAttributes

字段概要

从接口继承的字段 org.springframework.web.context.request.RequestAttributes

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 org.springframework.web.context.request.RequestAttributes

字段详细资料

requestDestructionCallbacks

构造器详细资料

AbstractRequestAttributes

方法详细资料

requestCompleted

isRequestActive

registerRequestDestructionCallback

removeRequestDestructionCallback

updateAccessedSessionAttributes