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@PreUpdate on One of OneToMany? [message #1473437]

Fri, 14 November 2014 16:29

Mike Summers

Messages: 7
Registered: November 2014

Junior Member

Is there a way to force @PreUpdate to fire on the owner of a OneToMany list when the list is updated?

public class Bar{
  @OneToMany
  private List<Fu> fu = ArrayList<Fu>();

  public List<Fu> getFu(){
    return fu;
  }
}
...

someBar.getFu().add(someFu);

So far the @PreUpdate fires on Fu but nothing on Bar. Turning up logging shows that the only activity is on the fu table so maybe this isn't surprising.

Is there anyway to 'force' @PreUpdate to fire on Bar? Filtering numerous Fu updates to get a single Bar is a problem.

Thanks.

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