sling-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Konrad Windszus (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SLING-8271) Improve AbstractResourceVisitor to allow to stop visiting child resources
Date Mon, 11 Feb 2019 15:16:00 GMT

     [ https://issues.apache.org/jira/browse/SLING-8271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konrad Windszus updated SLING-8271:
-----------------------------------
    Summary: Improve AbstractResourceVisitor to allow to stop visiting child resources  (was:
Improve AbstractResourceVisitor to allow breaking to descend)

> Improve AbstractResourceVisitor to allow to stop visiting child resources
> -------------------------------------------------------------------------
>
>                 Key: SLING-8271
>                 URL: https://issues.apache.org/jira/browse/SLING-8271
>             Project: Sling
>          Issue Type: Improvement
>          Components: API
>    Affects Versions: API 2.20.0
>            Reporter: Konrad Windszus
>            Priority: Major
>             Fix For: API 2.20.2
>
>
> Currently the AbstractResourceVisitor (https://github.com/apache/sling-org-apache-sling-api/blob/master/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java)
completely decouples the {{visit}} method from the actual resource traversal. That means it
is currently rather hard to programmatically add a break condition which should lead to no
further descending into subresources.
> I propose to extend {{AbstractResourceVisitor}} by an additional visit method which is
supposed to return a boolean value. Only if {{true}} is returned it will further descend into
the children of the current resource. The default implementation should just return {{true}}
to make this change backwards compatible.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message