return new PrimaryKeyJoinColumn[] { };
}
List pkJoinColumnElementList = element.elements( "primary-key-join-column" );
PrimaryKeyJoinColumn[] pkJoinColumns = new PrimaryKeyJoinColumn[pkJoinColumnElementList.size()];
int index = 0;
Iterator pkIt = pkJoinColumnElementList.listIterator();
while ( pkIt.hasNext() ) {
Element subelement = (Element) pkIt.next();
AnnotationDescriptor pkAnn = new AnnotationDescriptor( PrimaryKeyJoinColumn.class );
copyStringAttribute( pkAnn, subelement, "name", false );
copyStringAttribute( pkAnn, subelement, "referenced-column-name", false );