CoordinateSet Class Reference

Represents a set of coordinates. More...

Inheritance diagram for CoordinateSet:

Public Member Functions
abstract List< Integer >	asList ()
abstract int	maxCoordinate ()
	Returns the maximum coordinate index, starting at 0 for the first coordinate.
abstract List< CoordinateSet >	subsets (boolean includeEmptySet, int maxOrder)
	Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder.
boolean	equals (Object o)
boolean	contains (int coord)
	Returns true if the current set contains coordinate coord. More...
boolean	containsAll (CoordinateSet cs)
	Returns true if the current set contains all coordinates in cs. More...
int	cardinality ()
	Returns the cardinality of the current coordinate set. More...
boolean	isSubset (CoordinateSet cs)
	Returns true if cs is a subset of the current coordinate set.
List< CoordinateSet >	subsets ()
	Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder. More...
List< CoordinateSet >	subsetsNotEmpty ()
	Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder. More...
List< CoordinateSet >	subsets (int maxOrder)
	Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder. More...
List< CoordinateSet >	subsetsNotEmpty (int maxOrder)
	Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder. More...
String	toString ()

Detailed Description

Represents a set of coordinates.

Coordinate indices start at 0.

Member Function Documentation

cardinality()

int cardinality

(

)

Returns the cardinality of the current coordinate set.

Subclasses should override this method. The default implementation is inefficient.

contains()

boolean contains

(

int

coord

)

Returns true if the current set contains coordinate coord.

Subclasses should override this method.

containsAll()

boolean containsAll

(

CoordinateSet

cs

)

Returns true if the current set contains all coordinates in cs.

Subclasses should override this method. The default implementation is inefficient.

subsets() [1/2]

List<CoordinateSet> subsets

(

)

Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder.

Includes the empty sets.

subsets() [2/2]

List<CoordinateSet> subsets

(

int

maxOrder

)

Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder.

Includes the empty set.

subsetsNotEmpty() [1/2]

List<CoordinateSet> subsetsNotEmpty

(

)

Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder.

Does not include the empty set.

subsetsNotEmpty() [2/2]

List<CoordinateSet> subsetsNotEmpty

(

int

maxOrder

)

Returns all subsets of the current coordinate set, whose cardinality is at most maxOrder.

Does not include the empty set.

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The documentation for this class was generated from the following file:

• CoordinateSet.java