[richfaces-planning-issues] [JBoss JIRA] (RFPL-3150) Suggest concept of ResourceTracker to JSF SPEC

[Lukáš Fryč (JIRA)]

    [ https://issues.jboss.org/browse/RFPL-3150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12933613#comment-12933613 ] 

Lukáš Fryč commented on RFPL-3150:
----------------------------------

Additionally this class could consider:

* importance of [Resource Ordering|https://issues.jboss.org/browse/RF-12537]
* resource aggregation (the ResourceTracker could take over resource rendering at all, not just ability to detect state of rendering)

                
> Suggest concept of ResourceTracker to JSF SPEC
> ----------------------------------------------
>
>                 Key: RFPL-3150
>                 URL: https://issues.jboss.org/browse/RFPL-3150
>             Project: RichFaces Planning
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>            Reporter: Lukáš Fryč
>
> From the class source:
> {code}
> /**
>  * Tracks what external resources are renderered to the page
>  *
>  * @author Lukas Fryc
>  *
>  */
> public interface ResourceTracker {
>     /**
>      * Returns true if given resource has been already renderered to the page
>      *
>      * @return true if given resource has been already renderered to the page; false otherwise
>      */
>     boolean isResourceRenderered(FacesContext facesContext, ResourceKey resourceKey);
>     /**
>      * Marks given resource as renderered
>      */
>     void markResourceRendered(FacesContext facesContext, ResourceKey resourceKey);
> }
> {code}
> See https://github.com/richfaces/richfaces/blob/5.0.0.Alpha2/framework/src/main/java/org/richfaces/resource/external/ResourceTracker.java
> Currently we need to use two JSF-impl specific classes:
> * {{[ResourceTrackerForMojarra|https://github.com/richfaces/richfaces/blob/5.0.0.Alpha2/framework/src/main/java/org/richfaces/resource/external/ResourceTrackerForMojarra.java]}}
> * {{[ResourceTrackerForMyFaces|https://github.com/richfaces/richfaces/blob/5.0.0.Alpha2/framework/src/main/java/org/richfaces/resource/external/ResourceTrackerForMyFaces.java]}}

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