CachedBoard (Amazonenspiel 1.0-SNAPSHOT API)

java.lang.Object
- org.swtpra1.alphabetaplayer.hippolyta.model.Board
- - org.swtpra1.alphabetaplayer.hippolyta.CachedBoard

```
public class CachedBoard
extends Board
```

Field Summary

Fields
Modifier and Type Field Description

Turn.Coordinate[][] amazonePositions

int[][] emptyNeighborSquares
- Fields inherited from class org.swtpra1.alphabetaplayer.hippolyta.model.Board
  columns, rows, squares

Constructor Summary

Constructors
Constructor Description

CachedBoard()
creates a cached board with default values that match the default initial board of the game

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`CachedBoard`	`copy()`	creates a deep copy of the cached board
`void`	`updateCache(Turn turn, PlayerColor player)`	updates the cache with the information from the next turn.
`void`	`updateCacheUndo(Turn turn, PlayerColor player)`	updates the cache with the information from the previous turn.

Methods inherited from class org.swtpra1.alphabetaplayer.hippolyta.model.Board
equals, getSquareSafe, hashCode, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - amazonePositions
```
public Turn.Coordinate[][] amazonePositions
```
  - emptyNeighborSquares
```
public int[][] emptyNeighborSquares
```
- Constructor Detail
  - CachedBoard
```
public CachedBoard()
```
    creates a cached board with default values that match the default initial board of the game
- Method Detail
  - updateCache
```
public void updateCache(Turn turn,
                        PlayerColor player)
```
    updates the cache with the information from the next turn. needs to be called before the squares of the board get changed.
    
    Parameters:
    
    turn - that will be executed on the board
    
    player - the player that will make the turn
  - updateCacheUndo
```
public void updateCacheUndo(Turn turn,
                            PlayerColor player)
```
    updates the cache with the information from the previous turn. needs to be called before the squares of the board get changed.
    
    Parameters:
    
    turn - that will be undone on the board
    
    player - the player that made the turn
  - copy
```
public CachedBoard copy()
```
    creates a deep copy of the cached board
    
    Overrides:
    
    copy in class Board
    
    Returns:
    
    new cached board