Write the BandBooster class, assuming a band booster object is described by two pieces of instance data: name, a String, and boxesSold, an integer that represents the number of boxes of band candy the booster has sold in the band fundraiser. The class should have the following methods:• A constructor that has one parameter-a string containing the name of the bandbooster. The constructor should set boxesSold to 0.• A method getName that returns the name of the band booster (it has no parameters).• A method updateSales that takes a single integer parameter representing the number of additional boxes of candy sold. The method should add this number toboxesSold.• A toString method that returns a string containing the name of the band boosterand the number of boxes of candy sold in a format similar to the following: