Package org.optaplanner.core.impl.util

Interface Summary

Interface	Description
MutablePair<A,B>	A mutable key-value tuple.
MutableQuadruple<A,B,C,D>	A mutable tuple of four values.
MutableTriple<A,B,C>	A mutable tuple of three values.
Pair<A,B>	An immutable key-value tuple.
Quadruple<A,B,C,D>	An immutable tuple of four values.
Triple<A,B,C>	An immutable tuple of three values.

Class Summary

Class	Description
FieldBasedScalingMap<K,V>	Uses a given Map as storage unless it is the first and only entry, in which case it uses fields.
FieldBasedScalingSet<E>	Uses a given Set as storage unless it is the first and only value, in which case it uses a field.
ListBasedScalingOrderedSet<E>	An ordered Set which is implemented as a ArrayList for a small Set.size() and a LinkedHashSet for a big Set.size().
MutableInt
MutableLong
MutableReference<Value_>