it.unimi.dsi.fastutil.objects

Interface Reference2LongSortedMap<K>

All Superinterfaces:

java.util.function.Function<K,java.lang.Long>, java.util.Map<K,java.lang.Long>, it.unimi.dsi.fastutil.objects.Reference2LongFunction<K>, Reference2LongMap<K>, java.util.SortedMap<K,java.lang.Long>, java.util.function.ToLongFunction<K>

All Known Implementing Classes:

AbstractReference2LongSortedMap, Reference2LongLinkedOpenHashMap, Reference2LongSortedMaps.EmptySortedMap, Reference2LongSortedMaps.Singleton, Reference2LongSortedMaps.SynchronizedSortedMap, Reference2LongSortedMaps.UnmodifiableSortedMap

public interface Reference2LongSortedMap<K>
extends Reference2LongMap<K>, java.util.SortedMap<K,java.lang.Long>

A type-specific SortedMap; provides some additional methods that use polymorphism to avoid (un)boxing.

Additionally, this interface strengthens entrySet(), keySet(), values(), comparator(), SortedMap.subMap(Object,Object), SortedMap.headMap(Object) and SortedMap.tailMap(Object).

See Also:

SortedMap

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Reference2LongSortedMap.FastSortedEntrySet<K> A sorted entry set providing fast iteration.

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Reference2LongMap

Reference2LongMap.Entry<K>, Reference2LongMap.FastEntrySet<K>

Method Summary

Modifier and Type	Method and Description
java.util.Comparator<? super K>	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
default it.unimi.dsi.fastutil.objects.ObjectSortedSet<java.util.Map.Entry<K,java.lang.Long>>	entrySet() Deprecated. Please use the corresponding type-specific method instead.
Reference2LongSortedMap<K>	headMap(K toKey) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
it.unimi.dsi.fastutil.objects.ReferenceSortedSet<K>	keySet() Returns a type-specific sorted-set view of the keys contained in this map.
it.unimi.dsi.fastutil.objects.ObjectSortedSet<Reference2LongMap.Entry<K>>	reference2LongEntrySet() Returns a type-specific sorted-set view of the mappings contained in this map.
Reference2LongSortedMap<K>	subMap(K fromKey, K toKey) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Reference2LongSortedMap<K>	tailMap(K fromKey) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
it.unimi.dsi.fastutil.longs.LongCollection	values() Returns a type-specific set view of the values contained in this map.

Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2LongMap

clear, computeIfAbsent, computeIfAbsent, computeLong, computeLongIfAbsent, computeLongIfAbsentPartial, computeLongIfPresent, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeLong, mergeLong, mergeLong, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.objects.Reference2LongFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsLong, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, getLong, put, removeLong

Methods inherited from interface it.unimi.dsi.fastutil.Function

apply

Methods inherited from interface java.util.function.Function

compose, identity

Methods inherited from interface java.util.SortedMap

firstKey, lastKey

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, hashCode, isEmpty, putAll, replaceAll

Method Detail

subMap

Reference2LongSortedMap<K> subMap(K fromKey,
                                  K toKey)

Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

Specified by:

subMap in interface java.util.SortedMap<K,java.lang.Long>

See Also:

SortedMap.subMap(Object,Object)

headMap

Reference2LongSortedMap<K> headMap(K toKey)

Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

Specified by:

headMap in interface java.util.SortedMap<K,java.lang.Long>

See Also:

SortedMap.headMap(Object)

tailMap

Reference2LongSortedMap<K> tailMap(K fromKey)

Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Specified by:

tailMap in interface java.util.SortedMap<K,java.lang.Long>

See Also:

SortedMap.tailMap(Object)

entrySet

@Deprecated
default it.unimi.dsi.fastutil.objects.ObjectSortedSet<java.util.Map.Entry<K,java.lang.Long>> entrySet()

Deprecated. Please use the corresponding type-specific method instead.

Returns a sorted-set view of the mappings contained in this map.

Specified by:

entrySet in interface java.util.Map<K,java.lang.Long>

Specified by:

entrySet in interface Reference2LongMap<K>

Specified by:

entrySet in interface java.util.SortedMap<K,java.lang.Long>

Returns:

a sorted-set view of the mappings contained in this map.

See Also:

SortedMap.entrySet()

reference2LongEntrySet

it.unimi.dsi.fastutil.objects.ObjectSortedSet<Reference2LongMap.Entry<K>> reference2LongEntrySet()

Returns a type-specific sorted-set view of the mappings contained in this map.

Specified by:

reference2LongEntrySet in interface Reference2LongMap<K>

Returns:

a type-specific sorted-set view of the mappings contained in this map.

See Also:

entrySet()

keySet

it.unimi.dsi.fastutil.objects.ReferenceSortedSet<K> keySet()

Returns a type-specific sorted-set view of the keys contained in this map.

Specified by:

keySet in interface java.util.Map<K,java.lang.Long>

Specified by:

keySet in interface Reference2LongMap<K>

Specified by:

keySet in interface java.util.SortedMap<K,java.lang.Long>

Returns:

a sorted-set view of the keys contained in this map.

See Also:

SortedMap.keySet()

values

it.unimi.dsi.fastutil.longs.LongCollection values()

Returns a type-specific set view of the values contained in this map.

Specified by:

values in interface java.util.Map<K,java.lang.Long>

Specified by:

values in interface Reference2LongMap<K>

Specified by:

values in interface java.util.SortedMap<K,java.lang.Long>

Returns:

a set view of the values contained in this map.

See Also:

SortedMap.values()

comparator

java.util.Comparator<? super K> comparator()

Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Specified by:

comparator in interface java.util.SortedMap<K,java.lang.Long>

See Also:

SortedMap.comparator()