Package org.springframework.web.context.request

Class SessionScope

java.lang.Object

org.springframework.web.context.request.AbstractRequestAttributesScope

org.springframework.web.context.request.SessionScope

All Implemented Interfaces:

org.springframework.beans.factory.config.Scope

public class SessionScope
extends AbstractRequestAttributesScope

Session-backed Scope implementation.

Relies on a thread-bound RequestAttributes instance, which can be exported through RequestContextListener, RequestContextFilter or org.springframework.web.servlet.DispatcherServlet.

Since:

2.0

Author:

Rod Johnson, Juergen Hoeller, Rob Harrop

See Also:

• RequestContextHolder.currentRequestAttributes()
• RequestAttributes.SCOPE_SESSION
• RequestContextListener
• RequestContextFilter
• org.springframework.web.servlet.DispatcherServlet

Constructor Summary

Constructors

Constructor	Description
SessionScope()

Method Summary

Modifier and Type	Method	Description
Object	get(String name, org.springframework.beans.factory.ObjectFactory<?> objectFactory)
String	getConversationId()
protected int	getScope()	Template method that determines the actual target scope.
Object	remove(String name)

Methods inherited from class org.springframework.web.context.request.AbstractRequestAttributesScope

registerDestructionCallback, resolveContextualObject

Methods inherited from class java.lang.Object

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

Constructor Details

SessionScope

public SessionScope()

Method Details

getScope

protected int getScope()

Description copied from class: AbstractRequestAttributesScope

Template method that determines the actual target scope.

Specified by:

getScope in class AbstractRequestAttributesScope

Returns:

the target scope, in the form of an appropriate RequestAttributes constant

See Also:

• RequestAttributes.SCOPE_REQUEST
• RequestAttributes.SCOPE_SESSION

getConversationId

public String getConversationId()

get

public Object get(String name,
 org.springframework.beans.factory.ObjectFactory<?> objectFactory)

Specified by:

get in interface org.springframework.beans.factory.config.Scope

Overrides:

get in class AbstractRequestAttributesScope

remove

@Nullable
public Object remove(String name)

Specified by:

remove in interface org.springframework.beans.factory.config.Scope

Overrides:

remove in class AbstractRequestAttributesScope