org.springframework.mobile.device.site
Interface SitePreferenceHandler

All Known Implementing Classes:

StandardSitePreferenceHandler

public interface SitePreferenceHandler

Service interface for site preference management.

Author:

Keith Donald

Field Summary

static java.lang.String

CURRENT_SITE_PREFERENCE_ATTRIBUTE The name of the request attribute that holds the current user's site preference value.

Method Summary

SitePreference

handleSitePreference(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handle the site preference aspect of the web request.

Field Detail

CURRENT_SITE_PREFERENCE_ATTRIBUTE

static final java.lang.String CURRENT_SITE_PREFERENCE_ATTRIBUTE

The name of the request attribute that holds the current user's site preference value.

See Also:

Constant Field Values

Method Detail

handleSitePreference

SitePreference handleSitePreference(javax.servlet.http.HttpServletRequest request,
                                    javax.servlet.http.HttpServletResponse response)

Handle the site preference aspect of the web request. Implementations should check if the user has indicated a site preference. If so, the indicated site preference should be saved and remembered for future requests. If no site preference has been indicated, an implementation may derive a default site preference from the Device that originated the request. After handling, the resolved site preference is available as a request attribute.

Parameters:

request - the web request

response - the web response

Returns:

the resolved site preference for the user that originated the web request