public SecuredAlt getAlt( final int index )
{
checkRead();
final Alt a = holder.getBaseItem().getAlt(index);
checkRead(new Triple(holder.getBaseItem().asNode(), RDF.li(index)
.asNode(), a.asNode()));
return SecuredAltImpl.getInstance(getModel(), a);
}
@Override
public SecuredBag getBag( final int index )