Comment 1 Eike Stepper 2010-10-09 07:06:56 EDT

New API has been added to CDOTransaction:

  public CDOQuery createQuery(String language, String queryString, boolean considerDirtyState);
  public CDOQuery createQuery(String language, String queryString, Object context, boolean considerDirtyState);

An IQueryHandler can obtain the dirty state from the CDOQueryInfo passed into the executeQuery() method:

  public CDOChangeSetData getChangeSet();
  
The OCLQueryHandler uses this meachnism to provide a CDOView on the server that mimics the state of the dirty CDOTransaction on the client:

  public void executeQuery(CDOQueryInfo info, IQueryContext context)
  {
      ISession session = context.getView().getSession();
      CDOBranchPoint branchPoint = CDOBranchUtil.copyBranchPoint(context);

      CDORevisionProvider revisionProvider = context.getView();
      CDOChangeSetData changeSet = info.getChangeSet();
      if (changeSet != null)
      {
        revisionProvider = new CDOChangeSetRevisionProvider(revisionProvider, changeSet);
      }

      CDOView view = CDOServerUtil.openView(session, branchPoint, info.isLegacyModeEnabled(), revisionProvider);
      
      ...
      
}

Comment 2 Eike Stepper 2010-10-09 07:07:32 EDT

Committed to HEAD

Comment 3 Eike Stepper 2011-06-23 03:42:13 EDT

Available in R20110608-1407