HI,

Kindly suggest me a way using hibernate annotations, to refer unique column names from some other entity.e.g

public class A implements Serializable {

private String id; // this is the primary key for this entity
private String columnA;
private String columnB;

// in this entity i have annotated combination of "columnA" and "columnB" as unique
}

Now i want to refer "columnA" and "columnB" from some other entity, lets say, "EntityB", through annotation. Kindly suggest me some optimized way for doing the same.

Thanks