it.unimi.dsi.fastutil.longs

Class Long2ReferenceSortedMaps.UnmodifiableSortedMap<V>

java.lang.Object

it.unimi.dsi.fastutil.longs.AbstractLong2ReferenceFunction<V>

it.unimi.dsi.fastutil.longs.Long2ReferenceFunctions.UnmodifiableFunction<V>

it.unimi.dsi.fastutil.longs.Long2ReferenceMaps.UnmodifiableMap<V>

it.unimi.dsi.fastutil.longs.Long2ReferenceSortedMaps.UnmodifiableSortedMap<V>

All Implemented Interfaces:

Function<Long,V>, Long2ReferenceFunction<V>, Long2ReferenceMap<V>, Long2ReferenceSortedMap<V>, Serializable, Map<Long,V>, SortedMap<Long,V>

Enclosing class:

Long2ReferenceSortedMaps

public static class Long2ReferenceSortedMaps.UnmodifiableSortedMap<V>
extends Long2ReferenceMaps.UnmodifiableMap<V>
implements Long2ReferenceSortedMap<V>, Serializable

An unmodifiable wrapper class for sorted maps.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2ReferenceSortedMap

Long2ReferenceSortedMap.FastSortedEntrySet<V>

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2ReferenceMap

Long2ReferenceMap.Entry<V>, Long2ReferenceMap.FastEntrySet<V>

Method Summary

Methods

Modifier and Type	Method and Description
LongComparator	comparator() Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
ObjectSortedSet<Map.Entry<Long,V>>	entrySet() Returns a set view of the mappings contained in this map.
Long	firstKey()
long	firstLongKey()
Long2ReferenceSortedMap<V>	headMap(long to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
Long2ReferenceSortedMap<V>	headMap(Long to) Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
LongSortedSet	keySet() Returns a set view of the keys contained in this map.
Long	lastKey()
long	lastLongKey()
ObjectSortedSet<Long2ReferenceMap.Entry<V>>	long2ReferenceEntrySet() Returns a type-specific set view of the mappings contained in this map.
Long2ReferenceSortedMap<V>	subMap(long from, long to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2ReferenceSortedMap<V>	subMap(Long from, Long to) Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
Long2ReferenceSortedMap<V>	tailMap(long from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
Long2ReferenceSortedMap<V>	tailMap(Long from) Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2ReferenceMaps.UnmodifiableMap

clear, containsKey, containsKey, containsValue, defaultReturnValue, defaultReturnValue, get, get, isEmpty, put, putAll, remove, remove, size, toString, values

Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLong2ReferenceFunction

put

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2ReferenceSortedMap

values

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2ReferenceFunction

containsKey, defaultReturnValue, defaultReturnValue, get, put, remove

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

clear, containsKey, get, put, remove, size

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, equals, get, hashCode, isEmpty, put, putAll, remove, size

Method Detail

comparator

public LongComparator comparator()

Description copied from interface: Long2ReferenceSortedMap

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

Note that this specification strengthens the one given in SortedMap.comparator().

Specified by:

comparator in interface Long2ReferenceSortedMap<V>

Specified by:

comparator in interface SortedMap<Long,V>

See Also:

SortedMap.comparator()

long2ReferenceEntrySet

public ObjectSortedSet<Long2ReferenceMap.Entry<V>> long2ReferenceEntrySet()

Description copied from interface: Long2ReferenceMap

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

This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen Long2ReferenceMap.entrySet() so that it returns an ObjectSet of objects of type Map.Entry (the latter makes it possible to access keys and values with type-specific methods).

Specified by:

long2ReferenceEntrySet in interface Long2ReferenceMap<V>

Specified by:

long2ReferenceEntrySet in interface Long2ReferenceSortedMap<V>

Overrides:

long2ReferenceEntrySet in class Long2ReferenceMaps.UnmodifiableMap<V>

Returns:

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

See Also:

Long2ReferenceMap.entrySet()

entrySet

public ObjectSortedSet<Map.Entry<Long,V>> entrySet()

Description copied from interface: Long2ReferenceMap

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

Note that this specification strengthens the one given in Map.entrySet().

Specified by:

entrySet in interface Long2ReferenceMap<V>

Specified by:

entrySet in interface Long2ReferenceSortedMap<V>

Specified by:

entrySet in interface Map<Long,V>

Specified by:

entrySet in interface SortedMap<Long,V>

Overrides:

entrySet in class Long2ReferenceMaps.UnmodifiableMap<V>

Returns:

a set view of the mappings contained in this map.

See Also:

Map.entrySet()

keySet

public LongSortedSet keySet()

Description copied from interface: Long2ReferenceMap

Returns a set view of the keys contained in this map.

Note that this specification strengthens the one given in Map.keySet().

Specified by:

keySet in interface Long2ReferenceMap<V>

Specified by:

keySet in interface Long2ReferenceSortedMap<V>

Specified by:

keySet in interface Map<Long,V>

Specified by:

keySet in interface SortedMap<Long,V>

Overrides:

keySet in class Long2ReferenceMaps.UnmodifiableMap<V>

Returns:

a set view of the keys contained in this map.

See Also:

Map.keySet()

subMap

public Long2ReferenceSortedMap<V> subMap(long from,
                                long to)

Description copied from interface: Long2ReferenceSortedMap

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

Specified by:

subMap in interface Long2ReferenceSortedMap<V>

See Also:

SortedMap.subMap(Object,Object)

headMap

public Long2ReferenceSortedMap<V> headMap(long to)

Description copied from interface: Long2ReferenceSortedMap

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

Specified by:

headMap in interface Long2ReferenceSortedMap<V>

See Also:

SortedMap.headMap(Object)

tailMap

public Long2ReferenceSortedMap<V> tailMap(long from)

Description copied from interface: Long2ReferenceSortedMap

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

Specified by:

tailMap in interface Long2ReferenceSortedMap<V>

See Also:

SortedMap.tailMap(Object)

firstLongKey

public long firstLongKey()

Specified by:

firstLongKey in interface Long2ReferenceSortedMap<V>

See Also:

SortedMap.firstKey()

lastLongKey

public long lastLongKey()

Specified by:

lastLongKey in interface Long2ReferenceSortedMap<V>

See Also:

SortedMap.lastKey()

firstKey

public Long firstKey()

Specified by:

firstKey in interface SortedMap<Long,V>

lastKey

public Long lastKey()

Specified by:

lastKey in interface SortedMap<Long,V>

subMap

public Long2ReferenceSortedMap<V> subMap(Long from,
                                Long to)

Description copied from interface: Long2ReferenceSortedMap

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

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

Specified by:

subMap in interface Long2ReferenceSortedMap<V>

Specified by:

subMap in interface SortedMap<Long,V>

See Also:

SortedMap.subMap(Object,Object)

headMap

public Long2ReferenceSortedMap<V> headMap(Long to)

Description copied from interface: Long2ReferenceSortedMap

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

Note that this specification strengthens the one given in SortedMap.headMap(Object).

Specified by:

headMap in interface Long2ReferenceSortedMap<V>

Specified by:

headMap in interface SortedMap<Long,V>

See Also:

SortedMap.headMap(Object)

tailMap

public Long2ReferenceSortedMap<V> tailMap(Long from)

Description copied from interface: Long2ReferenceSortedMap

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

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

Specified by:

tailMap in interface Long2ReferenceSortedMap<V>

Specified by:

tailMap in interface SortedMap<Long,V>

See Also:

SortedMap.tailMap(Object)