Question
Create a UML Diagram for classes below // Player.java public class Player { //attributes private int id; private String playerName; private String teamName; private String
Create a UML Diagram for classes below
// Player.java
public class Player {
//attributes
private int id;
private String playerName;
private String teamName;
private String position;
private double salary;
private double commisionRate;
//def constructor
public Player() {
id=0;
playerName="";
teamName="";
position="";
salary=0;
commisionRate=0;
}
//parameterized constructor
public Player(int id, String playerName, String teamName, String position,
double salary, double commisionRate) {
this.id = id;
this.playerName = playerName;
this.teamName = teamName;
this.position = position;
this.salary = salary;
this.commisionRate = commisionRate;
}
//getters and setters
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getPlayerName() {
return playerName;
}
public void setPlayerName(String playerName) {
this.playerName = playerName;
}
public String getTeamName() {
return teamName;
}
public void setTeamName(String teamName) {
this.teamName = teamName;
}
public String getPosition() {
return position;
}
public void setPosition(String position) {
this.position = position;
}
public double getSalary() {
return salary;
}
public void setSalary(double salary) {
this.salary = salary;
}
public double getCommisionRate() {
return commisionRate;
}
public void setCommisionRate(double commisionRate) {
this.commisionRate = commisionRate;
}
/**
* calculates and return the commision
*/
public double calculateCommision(){
return salary*commisionRate;
}
}
// BaseballPlayer.java
public class BaseballPlayer extends Player {
// constant for storing the limit for determining status
public static final double STATUS_THRESHOLD = 0.25;
//extra attributes
private int numberOfHits;
private int numberOfTimesAtBat;
//def constructor
public BaseballPlayer() {
super();
numberOfHits = 0;
numberOfTimesAtBat = 0;
}
public BaseballPlayer(int id, String playerName, String teamName,
String position, double salary, double commisionRate,
int numberOfHits, int numberOfTimesAtBat) {
/**
* passing values to super class
*/
super(id, playerName, teamName, position, salary, commisionRate);
this.numberOfHits = numberOfHits;
this.numberOfTimesAtBat = numberOfTimesAtBat;
}
/*getters and setters*/
public int getNumberOfHits() {
return numberOfHits;
}
public void setNumberOfHits(int numberOfHits) {
this.numberOfHits = numberOfHits;
}
public int getNumberOfTimesAtBat() {
return numberOfTimesAtBat;
}
public void setNumberOfTimesAtBat(int numberOfTimesAtBat) {
this.numberOfTimesAtBat = numberOfTimesAtBat;
}
/**
* calculates and return the stats
*/
public double calculateStatistics() {
if (numberOfTimesAtBat == 0) {
/**
* in case if number of times batted is 0, returning 0, or else it
* will cause an ArithmeticException when divided by zero
*/
return 0;
}
return (double) numberOfHits / numberOfTimesAtBat;
}
/**
* returns true of stats > limit , else false
*/
public boolean determineStatus() {
if (calculateStatistics() > STATUS_THRESHOLD) {
return true;
} else {
return false;
}
}
}
// BasketballPlayer.java
public class BasketballPlayer extends Player {
// constant for storing the limit for determining status
public static final double STATUS_THRESHOLD=0.32;
//extra attributes
private int numberOfShotsMade;
private int numberOfShotsAttempted;
public BasketballPlayer() {
super();
numberOfShotsMade = 0;
numberOfShotsAttempted = 0;
}
public BasketballPlayer(int id, String playerName, String teamName,
String position, double salary, double commisionRate,
int numberOfShotsMade, int numberOfShotsAttempted) {
/**
* passing data to super class
*/
super(id, playerName, teamName, position, salary, commisionRate);
this.numberOfShotsAttempted = numberOfShotsAttempted;
this.numberOfShotsMade = numberOfShotsMade;
}
public int getNumberOfShotsMade() {
return numberOfShotsMade;
}
public void setNumberOfShotsMade(int numberOfShotsMade) {
this.numberOfShotsMade = numberOfShotsMade;
}
public int getNumberOfShotsAttempted() {
return numberOfShotsAttempted;
}
public void setNumberOfShotsAttempted(int numberOfShotsAttempted) {
this.numberOfShotsAttempted = numberOfShotsAttempted;
}
/**
* calculates and return the stats
*/
public double calculateStatistics() {
if (numberOfShotsAttempted == 0) {
/**
* in case if number of shots attempted is 0, returning 0, or else it
* will cause an ArithmeticException when divided by zero
*/
return 0;
}
return (double) numberOfShotsMade / numberOfShotsAttempted;
}
/**
* returns true of stats > limit , else false
*/
public boolean determineStatus() {
if (calculateStatistics() > STATUS_THRESHOLD) {
return true;
} else {
return false;
}
}
}
// FootballPlayer.java
public class FootballPlayer extends Player {
// constant for storing the limit for determining status
public static final double STATUS_THRESHOLD=3.5;
//extra attributes
private int numberOfYards;
private int numberOfRushes;
public FootballPlayer() {
super();
numberOfYards = 0;
numberOfRushes = 0;
}
public FootballPlayer(int id, String playerName, String teamName,
String position, double salary, double commisionRate,
int numberOfYards, int numberOfRushes) {
/**
* passing data to super class
*/
super(id, playerName, teamName, position, salary, commisionRate);
this.numberOfRushes = numberOfRushes;
this.numberOfYards = numberOfYards;
}
public int getNumberOfYards() {
return numberOfYards;
}
public void setNumberOfYards(int numberOfYards) {
this.numberOfYards = numberOfYards;
}
public int getNumberOfRushes() {
return numberOfRushes;
}
public void setNumberOfRushes(int numberOfRushes) {
this.numberOfRushes = numberOfRushes;
}
/**
* calculates and return the stats
*/
public double calculateStatistics() {
if (numberOfRushes == 0) {
/**
* in case if number of rushes is 0, returning 0, or else it
* will cause an ArithmeticException when divided by zero
*/
return 0;
}
return (double) numberOfYards / numberOfRushes;
}
/**
* returns true of stats > limit , else false
*/
public boolean determineStatus() {
if (calculateStatistics() > STATUS_THRESHOLD) {
return true;
} else {
return false;
}
}
}
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