Below is the code for a Time class that has both an equals method and a hashCode method; however, the body of the hashCode method is missing.  In the text box, write the code you would put inside the body of the hashCode method. Remember that a hashCode with no collisions is better than a hashCode that has collisions and a hashCode with no gaps in the values is better than a hashCode that has gaps. public class Time {     private int hour; // A number between 1 and 12     private int min; // A number between 0 and 59     private boolean pm; // True if the time is pm.       public Time(int hour, int min, boolean pm) {         this.hour = hour;         this .min = min;         this.pm = pm;     }       public int getHour() { return hour; }     public int getMin() { return min; }     public boolean isPM() { return pm == true; }     public boolean isAM() { return pm == false; }       public boolean equals(Object obj) {         if (this == obj)             return true;         if (obj == null)             return false;         if (getClass() != obj.getClass())             return false;         Time other = (Time) obj;         if (hour != other.hour)             return false;         if (min != other.min)             return false;         if (pm != other.pm)             return false;         return true;     }       public int hashCode() {         // INSERT CODE HERE     } }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Below is the code for a Time class that has both an equals method and a hashCode method; however, the body of the hashCode method is missing.  In the text box, write the code you would put inside the body of the hashCode method. Remember that a hashCode with no collisions is better than a hashCode that has collisions and a hashCode with no gaps in the values is better than a hashCode that has gaps.

public class Time {
    private int hour; // A number between 1 and 12
    private int min; // A number between 0 and 59
    private boolean pm; // True if the time is pm.
 
    public Time(int hour, int min, boolean pm) {
        this.hour = hour;
        this .min = min;
        this.pm = pm;
    }
 
    public int getHour() { return hour; }
    public int getMin() { return min; }
    public boolean isPM() { return pm == true; }
    public boolean isAM() { return pm == false; }
 
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        Time other = (Time) obj;
        if (hour != other.hour)
            return false;
        if (min != other.min)
            return false;
        if (pm != other.pm)
            return false;
        return true;
    }
 
    public int hashCode() {
        // INSERT CODE HERE
    }
}
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