OnJava8-Examples/generics/MultipleInterfaceVariants.java

// generics/MultipleInterfaceVariants.java
// <20>2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
// {CompileTimeError} (Won't compile)

interface Payable<T> {}

class Employee implements Payable<Employee> {}
class Hourly extends Employee
  implements Payable<Hourly> {}