jrummikub.model
Class StoneHeap

java.lang.Object
  jrummikub.model.StoneHeap

All Implemented Interfaces:

java.io.Serializable

public class StoneHeap
extends java.lang.Object
implements java.io.Serializable

StoneHeap creates all Stones for a game, manages them and allows players to draw one or more random Stones.

See Also:

Serialized Form

Field Summary

private java.util.Random	generator
(package private) java.util.ArrayList<Stone>	heap
private static long	serialVersionUID

Constructor Summary

StoneHeap(GameSettings gameSettings)
Creates 106 Stones according to standard rules

Method Summary

Stone	drawStone() Removes random Stone from the heap and returns it
java.util.List<Stone>	drawStones(int number) Removes several Stones from the heap and returns them
int	getSize() Get the number of stones left
void	putBack(java.util.Collection<Stone> stones) Put stones back on the heap

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

heap

java.util.ArrayList<Stone> heap

generator

private java.util.Random generator

Constructor Detail

StoneHeap

public StoneHeap(GameSettings gameSettings)

Creates 106 Stones according to standard rules

Parameters:

gameSettings - (for number of sets/jokers, colors etc.)

Method Detail

drawStone

public Stone drawStone()

Removes random Stone from the heap and returns it

Returns:

the drawn stone

drawStones

public java.util.List<Stone> drawStones(int number)

Removes several Stones from the heap and returns them

Parameters:

number - number of requested Stones

Returns:

list of drawn stones

getSize

public int getSize()

Get the number of stones left

Returns:

number of stones on the heap

putBack

public void putBack(java.util.Collection<Stone> stones)

Put stones back on the heap

Parameters:

stones - collection of stones to put back