[jira] Commented: (OPENJPA-790) queryImpl.setUnique can't be used with read-only mode

["Fernando (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OPENJPA-790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12651085#action_12651085 ] 

Fernando commented on OPENJPA-790:
----------------------------------

also, whilre you're at it.. you can clean up the " _unique = (unique) ? Boolean.TRUE : Boolean.FALSE; ".

Now that there is autoboxing:

_unique = unique;


> queryImpl.setUnique can't be used with read-only mode
> -----------------------------------------------------
>
>                 Key: OPENJPA-790
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-790
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 2.0.0
>            Reporter: Fernando
>            Priority: Minor
>
> for some reason, the setUnique method is making sure that it's not ReadOnly..
> But I would assume that setUnique is only called for select queries.. so it should only be for read-only queries.. they have nothing to do with update/delete right??
> kernel/QueryImpl.java
>     public void setUnique(boolean unique) {
>         lock();
>         try {
>             assertOpen();
>             assertNotReadOnly();
>             _unique = (unique) ? Boolean.TRUE : Boolean.FALSE;
>         } finally {
>             unlock();
>         }
>     }

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