程序包 cn.taketoday.web.view

接口 RedirectModelManager

所有已知实现类:

AbstractRedirectModelManager, SessionRedirectModelManager

public interface RedirectModelManager

RedirectModel saving strategy

从以下版本开始:

3.0

作者:

TODAY 2021/4/2 21:52

字段概要

字段

修饰符和类型	字段	说明
static final String	BEAN_NAME

方法概要

修饰符和类型	方法	说明
RedirectModel	retrieveAndUpdate(RequestContext context)	Find a RedirectModel saved by a previous request that matches to the current request, remove it from underlying storage, and also remove other expired RedirectModel instances.
void	saveRedirectModel(RequestContext context, RedirectModel redirectModel)	Set a RedirectModel to current request context

字段详细资料

BEAN_NAME

static final String BEAN_NAME

另请参阅:

• 常量字段值

方法详细资料

retrieveAndUpdate

@Nullable
RedirectModel retrieveAndUpdate(RequestContext context)

Find a RedirectModel saved by a previous request that matches to the current request, remove it from underlying storage, and also remove other expired RedirectModel instances.

This method is invoked in the beginning of every request in contrast to saveRedirectModel(cn.taketoday.web.RequestContext, cn.taketoday.web.view.RedirectModel), which is invoked only when there are flash attributes to be saved - i.e. before a redirect.

参数:

context - Current request context

返回:

a RedirectModel matching the current request or null

saveRedirectModel

void saveRedirectModel(RequestContext context,
 @Nullable
 RedirectModel redirectModel)

Set a RedirectModel to current request context

参数:

context - current request context

redirectModel - value