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 Post subject: @OrderBy, on field of sub-collection .. still not supported?
PostPosted: Wed Nov 19, 2008 11:52 am 
Newbie

Joined: Sat Jan 14, 2006 8:03 pm
Posts: 18
Hibernate version: 3.2.5.ga

I've seen a bunch of posts on this subject. Most have no responses. Some have responses like 'This is not supported' but they are from 3 years ago.

Is the following possible? (OrderBy on field of sub-collection, in this case EstablishmentResidueType.ResidueType.description, using dotted notation or something else?

Code:
@Entity
@Table(name = "establishment")
public class Establishment
{
  private Set<EstablishmentResidueType> establishmentResidueTypes;
 
  ...
 
  @OneToMany(cascade = { CascadeType.ALL })
  @JoinColumn(name="idEstablishment")
  @OrderBy("residueType.description ASC")
  getEstablishmentResidueTypes ()
  {
    ...
  }

  ...
}

public class EstablishmentResidueType
{
  private Establishment establishment;
  private ResidueType residueType;

  ...
}

public class ResidueType
{
  private String description;

  ...
}


Many thanks!

Bob


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