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Re: [eclipselink-users] Question about @BasicCollection and Primary Key
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Hi Daniel,
Unfortunately not at the present time no, but feel free to log an
enhancement bug.
Cheers,
Guy
----- Original Message -----
From: <Daniel.Stucky@xxxxxxxxxxx>
To: <eclipselink-users@xxxxxxxxxxx>
Sent: Wednesday, January 28, 2009 12:14 PM
Subject: [eclipselink-users] Question about @BasicCollection and Primary Key
Given the following Entity
@Entity
@Table(name = "ATTRIBUTES")
public class AttributeDao {
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
@Column(name = "ATT_ID")
private String _id;
@Column(name = "ATT_NAME")
private String _name;
@BasicCollection (
fetch=FetchType.EAGER,
valueColumn=@Column(name="ATT_VALUE"))
@CollectionTable (
name="ATTRIBUTE_VALUES",
primaryKeyJoinColumns=
{@PrimaryKeyJoinColumn(name="ATT_ID",
referencedColumnName="ATT_ID")}
)
private List<String> _values;
}
For _vales the following DDL is used to create the table:
CREATE TABLE "ATTRIBUTE_VALUES" ("ATT_ID" VARCHAR2(255) NOT NULL ENABLE,
"ATT_VALUE" VARCHAR2(255))
Is it somehow possible to define the following Primary Key definition
via annotations ?
PRIMARY KEY ("ATT_ID", "ATT_VALUE")
Bye,
Daniel
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