Package edu.wisc.game.engine

Class Order

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector<Vector<Integer>>

edu.wisc.game.engine.Order

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Vector<Integer>>, Collection<Vector<Integer>>, List<Vector<Integer>>, RandomAccess

public class Order
extends Vector<Vector<Integer>>

An Order object describe a built-in or custom ordering of board cells (positions)

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Order.PositionSelector	Names of built-in (predefined) orders

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Method Summary

Modifier and Type	Method	Description
BitSet	findEligiblePieces(BitSet onBoard)	In the present board configuration, which piece(s) would be eligible to be picked right now under this order?
String	toString()

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, forEach, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeIf, removeRange, replaceAll, retainAll, set, setElementAt, setSize, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Method Details

toString

public String toString()

Overrides:

toString in class Vector<Vector<Integer>>

findEligiblePieces

public BitSet findEligiblePieces(BitSet onBoard)

In the present board configuration, which piece(s) would be eligible to be picked right now under this order?

Parameters:

onBoard - indicates which of the N*N cells are occupied.

Returns:

a subset of onBoard consisting of the piece(s) "in the head" of this order. (E.g the topmost or rightmost pieces).