[JIRA] Commented: (CAY-966) ObjRelationsship's are not removed processing DropColumnToModel

From: Tore Halset (JIRA) ("Tore)
Date: Thu Jan 17 2008 - 03:34:34 EST

  • Next message: JIRA: "[JIRA] Commented: (CAY-966) ObjRelationsship's are not removed processing DropColumnToModel"

        [ https://issues.apache.org/cayenne/browse/CAY-966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12686#action_12686 ]

    Tore Halset commented on CAY-966:
    ---------------------------------

    This should probably not be fixed in DbEntity, but in the DropColumnToModel token. I will take a look at it.

    > ObjRelationsship's are not removed processing DropColumnToModel
    > ---------------------------------------------------------------
    >
    > Key: CAY-966
    > URL: https://issues.apache.org/cayenne/browse/CAY-966
    > Project: Cayenne
    > Issue Type: Bug
    > Components: Cayenne Core Library
    > Affects Versions: 3.0
    > Environment: all
    > Reporter: Øyvind Harboe
    > Assignee: Tore Halset
    > Attachments: DbEntity.java
    >
    >
    > I'll attatch a modified DbEntity.java that fixes the problem here.... Basically the code below won't work right because the ObjRelationship's aren't removed.
    > MergerContext mergerContext = new ExecutingMergerContext(
    > payBackDataMap, dataNode);
    > for (MergerToken token : tokens)
    > {
    > if (token.getDirection() == MergeDirection.TO_DB)
    > {
    > token = token.createReverse(dataNode.getAdapter()
    > .mergerFactory());
    > }
    > token.execute(mergerContext);
    > } 

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