joinTable.getTableName());
DbAttribute pkAttribute = (DbAttribute) joinTableEntity.getAttribute("ID");
Number pk = (Number) adapter.getPkGenerator().generatePk(node, pkAttribute);
GeneratedF1 f1 = context.newObject(GeneratedF1.class);
GeneratedF2 f2 = context.newObject(GeneratedF2.class);
f1.addToF2(f2);
context.commitChanges();
int id = joinTable.getInt("ID");