Groups > comp.lang.java.databases > #661

Re: JPA: annotations or XML?

From	Stanimir Stamenkov <s7an10@netscape.net>
Newsgroups	comp.lang.java.databases
Subject	Re: JPA: annotations or XML?
Date	2014-01-02 11:31 +0200
Organization	A noiseless patient Spider
Message-ID	<la3bm4$ski$1@dont-email.me> (permalink)
References	<l8nov9$sq4$1@speranza.aioe.org> <52ba5ad5$0$296$14726298@news.sunsite.dk> <l9ef31$nj4$1@dont-email.me> <52be46d0$0$299$14726298@news.sunsite.dk>

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Fri, 27 Dec 2013 22:34:36 -0500, /Arne Vajhøj/:
> On 12/25/2013 6:21 AM, Stanimir Stamenkov wrote:
>
>> @Entity
>> @AttributeOverrides({
>>     @AttributeOverride(name="foo", column=@Column("FUN")),
>>     ...
>> })
>> @AssociationOverrides({
>>     @AssociationOverride(name="bar",
>> joinColumns=@JoinColumn("BAR_ID")),
>>     ...
>> })
>> public class MyDatabaseEntity extends MyBean {
>>
>>     // Nothing in here.
>>
>> }
>>
>> Haven't tried it, though.
>
> I guess the question is whether it will work without
> @MappedSuperclass on the base class.

Yes.  I think @MappedSuperclass is only necessary for the framework 
to pick any explicit mappings (JPA annotations) defined on the super 
class, but still – needs to be tested with the JPA implementation in 
use.

-- 
Stanimir

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JPA: annotations or XML? Ricardo Palomaes <rpmdisguise-java@nowhere.com> - 2013-12-16 21:48 +0100
  Re: JPA: annotations or XML? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-24 23:11 -0500
    Re: JPA: annotations or XML? Stanimir Stamenkov <s7an10@netscape.net> - 2013-12-25 13:21 +0200
      Re: JPA: annotations or XML? Arne Vajhøj <arne@vajhoej.dk> - 2013-12-27 22:34 -0500
        Re: JPA: annotations or XML? Stanimir Stamenkov <s7an10@netscape.net> - 2014-01-02 11:31 +0200

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