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Re: [eclipselink-dev] Minutes: Functional Discussion - Ordered Lists

Peter, - this only resolves corruption in certain cases. I thought we were going to attempt to record that the list was corrupt upon reading in cases that we could?

Peter Krogh wrote:

Open Issues: Non Contiguous Index values Resolution:
  include the expected index in the where clause.  If the update fails, assume that the list is non-contiguous.  Re-index the list. Indexing new elements in un-instantiated IndirectLists Resolution: Don't support un-instantiated IndirectLists with Ordered List. OrderColumn table Resolution: One to Many: support OrderColumn on any Target table
  Join Table: only support OrderColumn on Join Table
  Throw an exception if any other table is specified. Duplicate support Resolution: Looking into Duplicates now.
  Will determine impact of supporting Duplicates as further prototyping is done.
  Duplicates with Private Owned an issue. "Two-way" order support Employee.projects and Projects.employees; say add ORDER_EMP and ORDER_PROJ fields to the join table? Resolution: We are not at this time supporting a different ordering on 2 mappings sharing the same join table (one being read only). Constraints in the DB - is that possible? Resolution:
  Log a Doc Bug: can't make index column part of the PK. Target optimistic locking
  Only uni-directional, use the flags that already exist on the Mapping.
  Move the flags to OneToMany.

-----Original Message-----
From: Peter Krogh Sent: Monday, March 09, 2009 9:11 AM
To: eclipselink-dev@xxxxxxxxxxx
Subject: RE: Functional Discussion - Ordered Lists

We will use the call in information described here:

-----Original Message-----
From: Peter Krogh Sent: Thursday, March 05, 2009 3:39 PM
To: eclipselink-dev@xxxxxxxxxxx
Subject: Functional Discussion - Ordered Lists

I propose that we have a dicussion on the functional direction of Ordered Lists.

A doc with open issues is here:

Monday: Mar 9th 2009
Time:  1:00pm est
Required: Doug Clarke, Shaun Smith, Andrei Ilitchev, Gordon Yorke, Mike Keith

Peter Krogh
eclipselink-dev mailing list

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