org.jboss.weld.context.http

Interface HttpSessionContext

All Superinterfaces:

javax.enterprise.context.spi.AlterableContext, BoundContext<javax.servlet.http.HttpServletRequest>, javax.enterprise.context.spi.Context, ManagedContext, SessionContext

public interface HttpSessionContext
extends BoundContext<javax.servlet.http.HttpServletRequest>, SessionContext

A session context which can be bound to the HttpServletRequest. The context is automatically attached to the map on activation, and detached when invalidate() is called.

This context is not thread safe, and provides no thread safety for the underlying map.

Author:

Pete Muir

Method Summary

Modifier and Type	Method and Description
boolean	destroy(javax.servlet.http.HttpSession session) Destroy the session and all conversations stored in the session.
void	invalidate() Mark the Session Context for destruction; the Session Context will be detached from the underling Http Session, and instances marked for destruction when the Http Request is destroyed.
boolean	isValid() Returns false if the session has been invalidated (using invalidate()).

Methods inherited from interface org.jboss.weld.context.BoundContext

associate, dissociate

Methods inherited from interface org.jboss.weld.context.ManagedContext

activate, deactivate

Methods inherited from interface javax.enterprise.context.spi.AlterableContext

destroy

Methods inherited from interface javax.enterprise.context.spi.Context

get, get, getScope, isActive

Method Detail

invalidate

void invalidate()

Mark the Session Context for destruction; the Session Context will be detached from the underling Http Session, and instances marked for destruction when the Http Request is destroyed.

Specified by:

invalidate in interface ManagedContext

isValid

boolean isValid()

Returns false if the session has been invalidated (using invalidate()). Returns true otherwise.

Returns:

true if invalidate() has been called on this context

destroy

boolean destroy(javax.servlet.http.HttpSession session)

Destroy the session and all conversations stored in the session.

If the context is not currently associated with a HttpServletRequest, then the context will be associated with the specified HttpSession (for this thread), activated, destroyed, and then deactivated.

If the context is already associated with a HttpServletRequest then this call will detach the context from the underlying Http Session, and mark the context for destruction when the request is destroyed.

Parameters:

session - the HttpSession in which to store the bean instances

Returns:

true if the context was destroyed immediately