Package com.springsource.util.math

Interface Summary
ConcurrentRelation<X,Y> Provide a mathematical relation which is notionally a set of ordered pairs.
ConcurrentSet<Elem> Implementations of this interface are thread safe.
 

Class Summary
ConcurrentHashSet<Elem>  
ConcurrentMapRelation<X,Y>  
OrderedPair<F,S> Defines an ordered pair of elements of types F and S respectively.
Range<T extends Comparable<? super T>> This class is thread safe.
Sets Defines common operations on Sets.

Concurrent Semantics
Threadsafe.