[hibernate-dev] Embedded value not null when it includes an @ElementCollection

[Davide D'Alto]

Thanks,

Davide

On Thu, Sep 18, 2014 at 3:15 PM, Steve Ebersole <steve at hibernate.org> wrote:

> I have not played with case specifically, but it makes sense.  ORM tries
> hard to never return a null collection reference.
>
> On Wed, Sep 17, 2014 at 10:31 AM, Davide D'Alto <daltodavide at gmail.com>
> wrote:
>
>> Hi,
>> I've created a test for OGM where we store an @Embeddable containing a
>> list
>> annotated with @ElementCollection [1]:
>>
>> This is the embedded:
>>
>> @Embeddable
>> public class PhoneNumber {
>>
>>     private String main;
>>
>>     @ElementCollection
>>     private List<String> alternatives;
>>
>> ...
>>
>> }
>>
>> In the test [2] I first save an entity with the embedded attribute set to
>> null and then I call a session.get(...) to obtain it. The embedded
>> attribute is not null as I was expecting.
>>
>> The same this happend when I've tried it on ORM, is this the expected
>> behaviour?
>>
>> Thanks,
>> Davide
>>
>> [1]
>>
>> https://github.com/hibernate/hibernate-ogm/blob/8a8b29f660973cad4c340931c4dcf9536342721b/core/src/test/java/org/hibernate/ogm/backendtck/embeddable/PhoneNumber.java
>>
>> [2]
>>
>> https://github.com/hibernate/hibernate-ogm/commit/bfed4e2df06f18960502af24fea72d45c1002fe7#diff-024806c2656dbe23ae1a5526f3a6845fR195
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>
>