[Hibernate-issues] [Hibernate-JIRA] Updated: (HB-162) No way to reset the maxResults() on a Query

[<leg...@at...>]

The following issue has been updated:

    Updater: Gavin King (mailto:ga...@in...)
       Date: Tue, 8 Jul 2003 6:51 PM
    Comment:
Is this really needed? Creating a new Query instance is simple enough....
    Changes:
             type changed from Bug
    ---------------------------------------------------------------------
For a full history of the issue, see:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-162&page=history

---------------------------------------------------------------------
View the issue:

  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-162


Here is an overview of the issue:
---------------------------------------------------------------------
        Key: HB-162
    Summary: No way to reset the maxResults() on a Query
       Type: Improvement

     Status: Unassigned
   Priority: Minor

    Project: Hibernate2
 Components: 
             core
   Versions:
             2.0.1

   Assignee: 
   Reporter: Christian Bauer

    Created: Tue, 8 Jul 2003 3:41 PM
    Updated: Tue, 8 Jul 2003 6:51 PM

Description:
There is currently no way to reset the maximum number of results (query.setMaxResults(int))
returned from a Query once it has been set to a value.  While you can certainly set it to
Integer.MAX_VALUE, that seems impractical.  I have tried query.setMaxResults(0) which
produces "zero" results, and query.setMaxResults(-1) which produces an exception.
 
 I have looked at the source code and noticed that internally the value is maintained as an
Integer and initially starts as "null", however they current interface provides no mechanism
to reset the value to "null" as the calling signature is as show above
Query.setMaxResults(int).
 
 My suggestion would be to simply take any value < 1 as a reset.
 
 Cheers, Dawson


---------------------------------------------------------------------
JIRA INFORMATION:
This message is automatically generated by JIRA.

If you think it was sent incorrectly contact one of the administrators:
   http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa

If you want more information on JIRA, or have a bug to report see:
   http://www.atlassian.com/software/jira