Class Cargo

java.lang.Object
  Cargo

public class Cargo
extends java.lang.Object

This class represents the cargo within our game.

Field Summary

private int	amount The number of units of this cargo
private double	cost The base price of the cargo
private java.lang.String	type The type of the cargo: 'gold', 'silver', 'Java textbooks', etc.

Constructor Summary

Cargo()
The default constructor,it creates default cargo by initializing the type, amount, and the cost to random values

Method Summary

int	getAmount() Get the Amount value.
double	getCost() Get the Cost value.
double	getTotalPrice(double costFactor) Returns the total price of the cargo.
java.lang.String	getType() Get the Type value.
void	setAmount(int newAmount) Set the Amount value.
void	setCost(double newCost) Set the Cost value.
void	setType(java.lang.String newType) Set the Type value.
java.lang.String	toString() Returns the cargo represented as a String

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

type

private java.lang.String type

The type of the cargo: 'gold', 'silver', 'Java textbooks', etc.

amount

private int amount

The number of units of this cargo

cost

private double cost

The base price of the cargo

Constructor Detail

Cargo

public Cargo()

The default constructor,it creates default cargo by initializing the type, amount, and the cost to random values

Method Detail

getType

public java.lang.String getType()

Get the Type value.

Returns:

the Type value.

setType

public void setType(java.lang.String newType)

Set the Type value.

Parameters:

newType - The new Type value.

getAmount

public int getAmount()

Get the Amount value.

Returns:

the Amount value.

setAmount

public void setAmount(int newAmount)

Set the Amount value.

Parameters:

newAmount - The new Amount value.

getCost

public double getCost()

Get the Cost value.

Returns:

the Cost value.

setCost

public void setCost(double newCost)

Set the Cost value.

Parameters:

newCost - The new Cost value.

toString

public java.lang.String toString()

Returns the cargo represented as a String

Overrides:

toString in class java.lang.Object

Returns:

a String representation of the cargo

getTotalPrice

public double getTotalPrice(double costFactor)

Returns the total price of the cargo. This is the product of the passed cost factor, the quantity, and the base cost per unit.

Parameters:

costFactor - The cost factor to be used in the computation

Returns:

The total price of this Cargo