Barley salad with vegetables

Let barley grains soak for about 12 hours, then let salted water boils and cook barley for about 30 minutes. Cut vegetables in small cubes; in a casserole put some olive oil, and all vegetables, cook them for some minutes. Put some salt and add a glass of water and let them cook for 10 minutes more covered by a lid. Once they got cold mix everything. Dress with some oil, salt, pepper and some chopped rosemary and thyme.