//$Id: Bag.java 5793 2005-02-20 03:34:50Z oneovthafew $
package org.hibernate.mapping;
import org.hibernate.type.CollectionType;
import org.hibernate.type.TypeFactory;
/**
* A bag permits duplicates, so it has no primary key
* @author Gavin King
*/
public class Bag extends Collection {
public Bag(PersistentClass owner) {
super(owner);
}
public CollectionType getDefaultCollectionType() {
return TypeFactory.bag( getRole(), getReferencedPropertyName(), isEmbedded() );
}
void createPrimaryKey() {
//create an index on the key columns??
}
public Object accept(ValueVisitor visitor) {
return visitor.accept(this);
}
}
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