jopt.csp.util
Interface NumSet

All Known Implementing Classes:

DoubleSet, FloatSet, IntSet, LongSet

public interface NumSet

Interface implemented by all numeric sets

Method Summary

void	addAll(NumSet set) Adds all values in another set to this set.
void	clear() Removes all values from the set.
java.lang.Object	clone() Creates a duplicate of this set
void	removeAll(NumSet set) Removes all values in a given set
void	retainAll(NumSet set) Retains only given values in a given set.
int	size() Returns the size of the set.
NumberIterator	values() Returns an iterator containing all values in the set

Method Detail

size

public int size()

Returns the size of the set. If any real intervals (e.g. float intervals or double intervals) are in the set, returns Integer.MAX_VALUE.

clear

public void clear()

Removes all values from the set. Set will be empty after this method is run.

clone

public java.lang.Object clone()

Creates a duplicate of this set

addAll

public void addAll(NumSet set)

Adds all values in another set to this set. The set will become the union of the two sets.

removeAll

public void removeAll(NumSet set)

Removes all values in a given set

retainAll

public void retainAll(NumSet set)

Retains only given values in a given set. The set will become the intersection of the the two sets.

values

public NumberIterator values()

Returns an iterator containing all values in the set