Class Object2IntSortedMaps.EmptySortedMap<K>
- java.lang.Object
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- it.unimi.dsi.fastutil.objects.AbstractObject2IntFunction<K>
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- it.unimi.dsi.fastutil.objects.Object2IntFunctions.EmptyFunction<K>
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- it.unimi.dsi.fastutil.objects.Object2IntMaps.EmptyMap<K>
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- it.unimi.dsi.fastutil.objects.Object2IntSortedMaps.EmptySortedMap<K>
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- All Implemented Interfaces:
Function<K,Integer>
,Object2IntFunction<K>
,Object2IntMap<K>
,Object2IntSortedMap<K>
,Serializable
,Cloneable
,Function<K,Integer>
,ToIntFunction<K>
,Map<K,Integer>
,SortedMap<K,Integer>
- Enclosing class:
- Object2IntSortedMaps
public static class Object2IntSortedMaps.EmptySortedMap<K> extends Object2IntMaps.EmptyMap<K> implements Object2IntSortedMap<K>, 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
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Nested Class Summary
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Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K extends Object,V extends Object>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Object2IntMap
Object2IntMap.Entry<K>, Object2IntMap.FastEntrySet<K>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Object2IntSortedMap
Object2IntSortedMap.FastSortedEntrySet<K>
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description Comparator<? super K>
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.ObjectSortedSet<Map.Entry<K,Integer>>
entrySet()
Deprecated.Please use the corresponding type-specific method instead.K
firstKey()
Object2IntSortedMap<K>
headMap(K to)
Returns a view of the portion of this sorted map whose keys are strictly less thantoKey
.ObjectSortedSet<K>
keySet()
K
lastKey()
ObjectSortedSet<Object2IntMap.Entry<K>>
object2IntEntrySet()
Returns a type-specific set view of the mappings contained in this map.Object2IntSortedMap<K>
subMap(K from, K to)
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Object2IntSortedMap<K>
tailMap(K from)
Returns a view of the portion of this sorted map whose keys are greater than or equal tofromKey
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Methods inherited from class it.unimi.dsi.fastutil.objects.Object2IntMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
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Methods inherited from class it.unimi.dsi.fastutil.objects.Object2IntFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, getInt, size
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Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, equals, forEach, get, hashCode, isEmpty, put, putAll, remove, replaceAll, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2IntFunction
applyAsInt, getInt, put, removeInt
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2IntMap
clear, computeInt, computeIntIfAbsent, computeIntIfAbsentPartial, computeIntIfPresent, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, get, getOrDefault, getOrDefault, merge, mergeInt, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2IntSortedMap
values
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Method Detail
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comparator
public Comparator<? super K> comparator()
Description copied from interface:Object2IntSortedMap
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 interfaceObject2IntSortedMap<K>
- Specified by:
comparator
in interfaceSortedMap<K,Integer>
- See Also:
SortedMap.comparator()
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object2IntEntrySet
public ObjectSortedSet<Object2IntMap.Entry<K>> object2IntEntrySet()
Description copied from interface:Object2IntMap
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 anObjectSet
of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).- Specified by:
object2IntEntrySet
in interfaceObject2IntMap<K>
- Specified by:
object2IntEntrySet
in interfaceObject2IntSortedMap<K>
- Overrides:
object2IntEntrySet
in classObject2IntMaps.EmptyMap<K>
- Returns:
- a type-specific set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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entrySet
@Deprecated public ObjectSortedSet<Map.Entry<K,Integer>> entrySet()
Deprecated.Please use the corresponding type-specific method instead.Returns a sorted-set view of the mappings contained in this map.Note that this specification strengthens the one given in the corresponding type-specific unsorted map.
- Specified by:
entrySet
in interfaceMap<K,Integer>
- Specified by:
entrySet
in interfaceObject2IntMap<K>
- Specified by:
entrySet
in interfaceObject2IntSortedMap<K>
- Specified by:
entrySet
in interfaceSortedMap<K,Integer>
- Returns:
- a sorted-set view of the mappings contained in this map.
- See Also:
SortedMap.entrySet()
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keySet
public ObjectSortedSet<K> keySet()
Description copied from interface:Object2IntMap
Note that this specification strengthens the one given in
Map.keySet()
.- Specified by:
keySet
in interfaceMap<K,Integer>
- Specified by:
keySet
in interfaceObject2IntMap<K>
- Specified by:
keySet
in interfaceObject2IntSortedMap<K>
- Specified by:
keySet
in interfaceSortedMap<K,Integer>
- Overrides:
keySet
in classObject2IntMaps.EmptyMap<K>
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
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subMap
public Object2IntSortedMap<K> subMap(K from, K to)
Description copied from interface:Object2IntSortedMap
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Note that this specification strengthens the one given in
SortedMap.subMap(Object,Object)
.- Specified by:
subMap
in interfaceObject2IntSortedMap<K>
- Specified by:
subMap
in interfaceSortedMap<K,Integer>
- See Also:
SortedMap.subMap(Object,Object)
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headMap
public Object2IntSortedMap<K> headMap(K to)
Description copied from interface:Object2IntSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less thantoKey
.Note that this specification strengthens the one given in
SortedMap.headMap(Object)
.- Specified by:
headMap
in interfaceObject2IntSortedMap<K>
- Specified by:
headMap
in interfaceSortedMap<K,Integer>
- See Also:
SortedMap.headMap(Object)
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tailMap
public Object2IntSortedMap<K> tailMap(K from)
Description copied from interface:Object2IntSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal tofromKey
.Note that this specification strengthens the one given in
SortedMap.tailMap(Object)
.- Specified by:
tailMap
in interfaceObject2IntSortedMap<K>
- Specified by:
tailMap
in interfaceSortedMap<K,Integer>
- See Also:
SortedMap.tailMap(Object)
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