Using Interface for Time Comparison (Machine Problem 7) - Java

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/**
 *
 * @author Jason
 */
import java.time.LocalTime;

interface Comparison {
    public boolean isGreater(LocalTime obj1, LocalTime obj2);
    public boolean isLess(LocalTime time1, LocalTime time2);
    public boolean isEqual(LocalTime time1, LocalTime time2);
}

class Compare implements Comparison {
    public boolean isGreater(LocalTime time1, LocalTime time2) {
        return (time1.compareTo(time2) > 0);
    }
    public boolean isLess(LocalTime time1, LocalTime time2) {
        return (time1.compareTo(time2) < 0);
    }
    public boolean isEqual(LocalTime time1, LocalTime time2) {
        return (time1.compareTo(time2) == 0);
    }
}

public class Main {
    public static void main(String[] args) {
        //  Time Object 1
        LocalTime time_object1 = LocalTime.of(3, 30, 10);
        // Time Object 2
        LocalTime time_object2 = LocalTime.of(3, 30, 10);
        Compare cmp = new Compare();
        if (cmp.isGreater(time_object1, time_object2)) {
            System.out.println(time_object1 + " is greater than " + time_object2);
        } else if (cmp.isLess(time_object1, time_object2)) {
            System.out.println(time_object1 + " is less than " + time_object2);
        } else if (cmp.isEqual(time_object1, time_object2)) {
            System.out.println(time_object1 + " is equal to " + time_object2);
        }
    }
}