StaffMember.java

public class StaffMember implements Comparable<StaffMember>{
        //-----------------------------------------------------
// Title: Staff member class
// Author: Umut Paklacı
// Section: 1
// Assignment: 3
// Description: Staff member class that holds member name and role, used in patient's care team.
//-----------------------------------------------------
    String memberName, role;

    public StaffMember(String memberName, String role) {
        this.memberName = memberName;
        this.role = role;
    }

    @Override
    public int compareTo(StaffMember other) {
        // Comparing strings alphabetically for further needs
        int nameComparison = this.memberName.compareTo(other.memberName);
        if (nameComparison != 0) {
            return nameComparison; 
        }
        return this.role.compareTo(other.role);
    }

    public String toString(){
        return memberName+", "+role;
    }

}