de.alpharogroup.lottery.drawing

Class DrawnLotteryNumbersExtensions

java.lang.Object

de.alpharogroup.lottery.drawing.DrawnLotteryNumbersExtensions

public final class DrawnLotteryNumbersExtensions
extends Object

The class DrawnLotteryNumbersExtensions.

Constructor Summary

Constructors

Constructor and Description
DrawnLotteryNumbersExtensions()

Method Summary

Modifier and Type	Method and Description
static Set<Integer>	draw(int maxNumbers, int volume) Draw of lottery numbers.
static Set<Integer>	draw(int maxNumbers, int minVolume, int maxVolume) Draw of lottery numbers.
static Set<Integer>	drawDefaultAlgorithm(int maxNumbers, int minVolume, int maxVolume) This draw algorithm simulates the real world.
static int	drawGameSeventySeven() Draw the number of the game seventy seven
static int	drawSuperNumber(Set<Integer> alreadyDrawnNumbers, int volume) Draws a super number that is not in the given already drawn numbers Set.
static int	drawSuperNumber(Set<Integer> alreadyDrawnNumbers, int minVolume, int maxVolume) Draws a super number that is not in the given already drawn numbers Set.

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawnLotteryNumbersExtensions

public DrawnLotteryNumbersExtensions()

Method Detail

drawSuperNumber

public static int drawSuperNumber(Set<Integer> alreadyDrawnNumbers,
                                  int volume)

Draws a super number that is not in the given already drawn numbers Set.

Parameters:

alreadyDrawnNumbers - the already drawn numbers

volume - the volume of the numbers starts from 1 till volume

Returns:

the drawn super number

drawSuperNumber

public static int drawSuperNumber(Set<Integer> alreadyDrawnNumbers,
                                  int minVolume,
                                  int maxVolume)

Draws a super number that is not in the given already drawn numbers Set.

Parameters:

alreadyDrawnNumbers - the already drawn numbers

minVolume - the min volume

maxVolume - the max volume

Returns:

the drawn super number

drawGameSeventySeven

public static int drawGameSeventySeven()

Draw the number of the game seventy seven

Returns:

the drawn number of the game seventy seven

draw

public static Set<Integer> draw(int maxNumbers,
                                int volume)

Draw of lottery numbers.

Parameters:

maxNumbers - the max number to draw

volume - the volume of the numbers starts from 1 till volume

Returns:

the sets the

draw

public static Set<Integer> draw(int maxNumbers,
                                int minVolume,
                                int maxVolume)

Draw of lottery numbers.

Parameters:

maxNumbers - the maximum of numbers to draw

minVolume - the min volume

maxVolume - the max volume

Returns:

the sets of the drawn numbers

drawDefaultAlgorithm

public static Set<Integer> drawDefaultAlgorithm(int maxNumbers,
                                                int minVolume,
                                                int maxVolume)

This draw algorithm simulates the real world.

Parameters:

maxNumbers - the max number to draw

minVolume - the min volume

maxVolume - the volume of the numbers starts from 1 till volume

Returns:

the sets the