Spaghetti 100% whole wheat cooked

Fill a large saucepan with water and salt until the water tastes like seawater. Then put the saucepan on the hob plate. After the water boils add the spaghetti while stirring slightly to prevent sticking it together. Take into consideration the recommended cooking time on the package. After the spaghetti is ready percolate it in a strainer while adding cold water in order to cool it. Finally pour on the spaghetti with olive oil and stir it in order not to stick together.