Source of EmployeeIdComparator.java

Structures and functions

public class EmployeeIdComparator implements Comparator

  1: //EmployeeIdComparator.java

  3: import java.util.Comparator;

  5: public class EmployeeIdComparator implements Comparator<Employee>
  6: {
  7:     public int compare
  8:     (
  9:         Employee e1,
 10:         Employee e2
 11:     )
 12:     {
 13:         return e1.getId() - e2.getId();
 14:     }
 15: }