Please write this in Java

The next three picture should help with clarficiations and an example

10. Create a new class Constants that implements the Series interface discussed at the beginning of this chapter. Its getNext) method repeatedly returns the last value passed in as an argument to the setStart() method. Until setStart) is called, it returns0 public interface Series int getNext ) / return next number in series eset: 1/ reat void setStart (int x) // set starting value Notice that Series defines three methods. The first is getNext(), which will obtain the next number in the series. The seconisr, which will reset the series to its starting point. The last one is setStart), which is used to set the starting point. All classes that implement Series must provide these three methods. Because of this, all classes that implement Series can be used in the same way, by calling the same set of methods. One other point: Here, Series is declared public, so it must be held in a file called Series.java