return TypeUtil.unqualifiedName(col.getClassDescriptor().getClassName()) + "Id";
if (FieldDescriptor.M_N_RELATION != col.relationType()) { throw new IllegalArgumentException("Argument must be a CollectionDescriptor for a " + "many-to-many relation"); }  return StringUtil.capitalise(col.getName());
    public static String getInwardIndirectionColumnName(CollectionDescriptor col) {        return TypeUtil.unqualifiedName(col.getClassDescriptor().getClassName()) + "Id";    }