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Posted to dev@directory.apache.org by "Pierre-Arnaud Marcelot (JIRA)" <ji...@apache.org> on 2011/08/26 18:26:35 UTC

[jira] [Updated] (DIRSERVER-1382) Change the Cursor semantic for the next() and previous() methods

     [ https://issues.apache.org/jira/browse/DIRSERVER-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pierre-Arnaud Marcelot updated DIRSERVER-1382:
----------------------------------------------

    Fix Version/s:     (was: 2.0.0-M2)
                   2.0.0-M3

> Change the Cursor semantic for the next() and previous() methods
> ----------------------------------------------------------------
>
>                 Key: DIRSERVER-1382
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1382
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>    Affects Versions: 1.5.4
>            Reporter: Emmanuel Lecharny
>             Fix For: 2.0.0-M3
>
>
> The next() and previous() method semantic is not what we should expect for a cursor. They should return an Objectt and not a status. That would help to get closer to the well known semantic of an iterator (even though the previous() method is not present in an Iterator).
> In other words, it should be possible to do a next() to get the object *and* get the cursor moved one step further, instead of doing a next() and get().

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