sling-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mike Pfaff (JIRA)" <j...@apache.org>
Subject [jira] Created: (SLING-1213) Filters to support servlet-API-level scope configuration
Date Tue, 01 Dec 2009 15:30:20 GMT
Filters to support servlet-API-level scope configuration
--------------------------------------------------------

                 Key: SLING-1213
                 URL: https://issues.apache.org/jira/browse/SLING-1213
             Project: Sling
          Issue Type: Improvement
          Components: Engine
            Reporter: Mike Pfaff


Currently the filter.scope supports either
- component (comparable to <dispatcher>INCLUDE,FORWARD,ERROR</dispatcher> of the
servlet API) 
or
- request (comparable to <dispatcher>REQUEST</dispatcher> of the servlet API)

In certain cases one wants to have finer control over the filter scopes, e.g. have a filter
that would do <dispatcher>REQUEST,FORWARD</dispatcher>, so that the filter is
applied first for the request and then again when you do a requestDispatcher.forward().

Therefore i suggest that the filter.scope should be enhanced as follows:
- Make filter.scope a multi-value property
- Add filter scopes: include, forward and error
- The existing filter scope "component"(quasi an alias for "include,forward,error") should
for backward-compatibility not change.
- Add filter chains for the new filter scopes (don't know if this is needed internally?)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message