Package eu.bandm.tools.util.multi

Class TreeMultiset<A>

java.lang.Object

eu.bandm.tools.util.multi.AbstractMultiset<A>

eu.bandm.tools.util.multi.TreeMultiset<A>

All Implemented Interfaces:

Multiset<A>, SortedMultiset<A>, Serializable, Iterable<A>

public class TreeMultiset<A>
extends AbstractMultiset<A>
implements SortedMultiset<A>

Implementation for sorted domains.

See Also:

• Serialized Form

Field Summary

Fields inherited from class eu.bandm.tools.util.multi.AbstractMultiset

map

Constructor Summary

Constructors

Constructor	Description
TreeMultiset()
TreeMultiset(Multiset<? extends A> proto)

Method Summary

Modifier and Type	Method	Description
Comparator<? super A>	comparator()
SortedSet<A>	domain()	domain().equals(supportMap().keySet())
SortedMap<A,Integer>	supportMap()	The realizing peer.

Methods inherited from class eu.bandm.tools.util.multi.AbstractMultiset

add, add, clear, contains, containsUnchecked, count, countAll, countAllUnchecked, countUnchecked, isEmpty, iterator, remove, removeAll, removeAllUnchecked, removeDomain, removeDomainUnchecked, removeUnchecked, retainAll, retainAllUnchecked, toString, xget

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface eu.bandm.tools.util.multi.Multiset

add, add, clear, contains, containsUnchecked, count, countAll, countAllUnchecked, countUnchecked, isEmpty, remove, removeAll, removeAllUnchecked, removeDomain, removeDomainUnchecked, removeUnchecked, retainAll, retainAllUnchecked

Constructor Details

TreeMultiset

public TreeMultiset()

TreeMultiset

public TreeMultiset(Multiset<? extends A> proto)

Method Details

supportMap

public SortedMap<A,Integer> supportMap()

Description copied from interface: Multiset

The realizing peer. ATTENTION assume no Map.Entry.getValue()==0 is in map, but domain key is removed whenever this number reaches zero.

Specified by:

supportMap in interface Multiset<A>

Specified by:

supportMap in interface SortedMultiset<A>

domain

public SortedSet<A> domain()

Description copied from interface: Multiset

domain().equals(supportMap().keySet())

Specified by:

domain in interface Multiset<A>

Specified by:

domain in interface SortedMultiset<A>

comparator

public Comparator<? super A> comparator()

Specified by:

comparator in interface SortedMultiset<A>