it.unimi.dsi.fastutil.longs.Long2IntSortedMaps.EmptySortedMap

All Implemented Interfaces:: Function<Long,Integer>, Long2IntFunction, Long2IntMap, Long2IntSortedMap, Serializable, Cloneable, Function<Long,Integer>, LongToIntFunction, Map<Long,Integer>, SortedMap<Long,Integer>

Enclosing class:: Long2IntSortedMaps

public static class Long2IntSortedMaps.EmptySortedMap
extends Long2IntMaps.EmptyMap
implements Long2IntSortedMap, Serializable, Cloneable

An immutable class representing an empty type-specific sorted map.

This class may be useful to implement your own in case you subclass a type-specific sorted map.

See Also:: Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap
Long2IntMap.Entry, Long2IntMap.FastEntrySet

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2IntSortedMap
Long2IntSortedMap.FastSortedEntrySet

Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K extends Object,V extends Object>

Method Summary

Modifier and Type	Method	Description
`LongComparator`	`comparator()`	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
`ObjectSortedSet<Map.Entry<Long,Integer>>`	`entrySet()`	Deprecated. Please use the corresponding type-specific method instead.
`Long`	`firstKey()`	Deprecated. Please use the corresponding type-specific method instead.
`long`	`firstLongKey()`	Returns the first (lowest) key currently in this map.
`Long2IntSortedMap`	`headMap(long to)`	Returns a view of the portion of this sorted map whose keys are strictly less than `toKey`.
`Long2IntSortedMap`	`headMap(Long oto)`	Deprecated. Please use the corresponding type-specific method instead.
`LongSortedSet`	`keySet()`
`Long`	`lastKey()`	Deprecated. Please use the corresponding type-specific method instead.
`long`	`lastLongKey()`	Returns the last (highest) key currently in this map.
`ObjectSortedSet<Long2IntMap.Entry>`	`long2IntEntrySet()`	Returns a type-specific set view of the mappings contained in this map.
`Long2IntSortedMap`	`subMap(long from, long to)`	Returns a view of the portion of this sorted map whose keys range from `fromKey`, inclusive, to `toKey`, exclusive.
`Long2IntSortedMap`	`subMap(Long ofrom, Long oto)`	Deprecated. Please use the corresponding type-specific method instead.
`Long2IntSortedMap`	`tailMap(long from)`	Returns a view of the portion of this sorted map whose keys are greater than or equal to `fromKey`.
`Long2IntSortedMap`	`tailMap(Long ofrom)`	Deprecated. Please use the corresponding type-specific method instead.

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2IntMaps.EmptyMap

clone, containsValue, containsValue, equals, forEach, getOrDefault, getOrDefault, hashCode, isEmpty, putAll, toString, values

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2IntFunctions.EmptyFunction

clear, containsKey, defaultReturnValue, defaultReturnValue, get, size

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

apply

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap

clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeInt, mergeInt, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntSortedMap

values

Methods inherited from interface java.util.Map

clear, containsKey, equals, get, getOrDefault, hashCode, isEmpty, put, putAll, remove, replaceAll, size

Method Details
- comparator
  
  public LongComparator comparator()
  
  Description copied from interface: Long2IntSortedMap
  
  Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
  
  Specified by:
  
  comparator in interface Long2IntSortedMap
  
  Specified by:
  
  comparator in interface SortedMap<Long,Integer>
  
  See Also:
  
  SortedMap.comparator()
- long2IntEntrySet
  
  public ObjectSortedSet<Long2IntMap.Entry> long2IntEntrySet()
  
  Description copied from interface: Long2IntMap
  
  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 Map.entrySet() so that it returns an ObjectSet of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).
  
  Specified by:
  
  long2IntEntrySet in interface Long2IntMap
  
  Specified by:
  
  long2IntEntrySet in interface Long2IntSortedMap
  
  Overrides:
  
  long2IntEntrySet in class Long2IntMaps.EmptyMap
  
  Returns:
  
  a type-specific set view of the mappings contained in this map.
  
  See Also:
  
  Map.entrySet()
- entrySet
  
  @Deprecated public ObjectSortedSet<Map.Entry<Long,Integer>> 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 Long2IntMap
  
  Specified by:
  
  entrySet in interface Long2IntSortedMap
  
  Specified by:
  
  entrySet in interface Map<Long,Integer>
  
  Specified by:
  
  entrySet in interface SortedMap<Long,Integer>
  
  Returns:
  
  a sorted-set view of the mappings contained in this map.
  
  See Also:
  
  SortedMap.entrySet()
- keySet
  
  public LongSortedSet keySet()
  
  Description copied from interface: Long2IntMap
  
  Specified by:
  
  keySet in interface Long2IntMap
  
  Specified by:
  
  keySet in interface Long2IntSortedMap
  
  Specified by:
  
  keySet in interface Map<Long,Integer>
  
  Specified by:
  
  keySet in interface SortedMap<Long,Integer>
  
  Overrides:
  
  keySet in class Long2IntMaps.EmptyMap
  
  Returns:
  
  a set view of the keys contained in this map.
  
  See Also:
  
  Map.keySet()
- subMap
  
  public Long2IntSortedMap subMap(long from, long to)
  
  Description copied from interface: Long2IntSortedMap
  
  Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
  
  Specified by:
  
  subMap in interface Long2IntSortedMap
  
  See Also:
  
  SortedMap.subMap(Object,Object)
- headMap
  
  public Long2IntSortedMap headMap(long to)
  
  Description copied from interface: Long2IntSortedMap
  
  Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
  
  Specified by:
  
  headMap in interface Long2IntSortedMap
  
  See Also:
  
  SortedMap.headMap(Object)
- tailMap
  
  public Long2IntSortedMap tailMap(long from)
  
  Description copied from interface: Long2IntSortedMap
  
  Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
  
  Specified by:
  
  tailMap in interface Long2IntSortedMap
  
  See Also:
  
  SortedMap.tailMap(Object)
- firstLongKey
  
  public long firstLongKey()
  
  Description copied from interface: Long2IntSortedMap
  
  Returns the first (lowest) key currently in this map.
  
  Specified by:
  
  firstLongKey in interface Long2IntSortedMap
  
  See Also:
  
  SortedMap.firstKey()
- lastLongKey
  
  public long lastLongKey()
  
  Description copied from interface: Long2IntSortedMap
  
  Returns the last (highest) key currently in this map.
  
  Specified by:
  
  lastLongKey in interface Long2IntSortedMap
  
  See Also:
  
  SortedMap.lastKey()
- headMap
  
  @Deprecated public Long2IntSortedMap headMap(Long oto)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  headMap in interface Long2IntSortedMap
  
  Specified by:
  
  headMap in interface SortedMap<Long,Integer>
- tailMap
  
  @Deprecated public Long2IntSortedMap tailMap(Long ofrom)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  tailMap in interface Long2IntSortedMap
  
  Specified by:
  
  tailMap in interface SortedMap<Long,Integer>
- subMap
  
  @Deprecated public Long2IntSortedMap subMap(Long ofrom, Long oto)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  subMap in interface Long2IntSortedMap
  
  Specified by:
  
  subMap in interface SortedMap<Long,Integer>
- firstKey
  
  @Deprecated public Long firstKey()
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  firstKey in interface Long2IntSortedMap
  
  Specified by:
  
  firstKey in interface SortedMap<Long,Integer>
- lastKey
  
  @Deprecated public Long lastKey()
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  lastKey in interface Long2IntSortedMap
  
  Specified by:
  
  lastKey in interface SortedMap<Long,Integer>

Class Long2IntSortedMaps.EmptySortedMap

Nested Class Summary

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2IntSortedMap

Nested classes/interfaces inherited from interface java.util.Map

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2IntMaps.EmptyMap

Methods inherited from class it.unimi.dsi.fastutil.longs.Long2IntFunctions.EmptyFunction

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntFunction

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntMap

Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2IntSortedMap

Methods inherited from interface java.util.Map

Method Details

comparator

long2IntEntrySet

entrySet

keySet

subMap

headMap

tailMap

firstLongKey

lastLongKey

headMap

tailMap

subMap

firstKey

lastKey