[COCOON-1398] New CachingPortletAdapter

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.1.6
• Component/s: Blocks: Portal
• Environment: Operating System: All; Platform: Other
• Bugzilla Id: 32991
• Other Info: Patch available
• Assignee: Unassigned
• Reporter: Michal Durdina
• Created: 07/Jan/05 20:06
• Updated: 02/May/13 02:28

Description

This patch contains implementation of CachingPortletAdapter.
CachingPortletAdapter provides caching ability for JSR168 portlets.

CachingPortletAdapter works on these principles:
 * portlet hyperlinks are cached with contents
 * links for window icons have different validity category mode that links
located in content
 * fullscreen state stored on session

Some extensions to existing implementation was required:
 * added links validity categories to EventConverter (request, half-session,
session, permanent)
 * new CopletLinkingEventConverter that implements half-session links validity
 * new PortletInstanceEvent implemented by PortletURLProviderImpl to
distinguish that portlet events are NOT targeted to CachingURICopletAdapter
(caused conflict)
 * storing EntryLayout (fullscreen) to PortalService attribute (session)
instead of temporaryAttribute (request)
 * refactoring of caching methods to new CopletCache class
 * refactoring of portlet content loading to loadPortletContent method
 * all changes are backwards compatible

CachingPortletAdapter in hierarchy of coplet adapters:
AbstractCopletAdapter
PortletAdapter URICopletAdapter
CachingPortletAdapter CachingURICopletAdapter
ApplicationCopletAdapter


The code contains modified samples that demonstrate new portlet caching
ability. It has been tested with cocoon-2.1.6. Please take a look at it and
possibly apply it to BRANCH_2_1_X and thereafter to trunk.

Thank you,
Michal

Issue Links

• depends upon: COCOON-1336 [PATCH] PortletWindowAspect: hiding portlet mode icons and new feature "force-sizable"
• depends upon: COCOON-1385 [PATCH] Portlet ActionResponse.setWindowState() not working