Class Object2ReferenceSortedMaps.UnmodifiableSortedMap<K,V>
- java.lang.Object
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- it.unimi.dsi.fastutil.objects.AbstractObject2ReferenceFunction<K,V>
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- it.unimi.dsi.fastutil.objects.Object2ReferenceFunctions.UnmodifiableFunction<K,V>
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- it.unimi.dsi.fastutil.objects.Object2ReferenceMaps.UnmodifiableMap<K,V>
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- it.unimi.dsi.fastutil.objects.Object2ReferenceSortedMaps.UnmodifiableSortedMap<K,V>
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- All Implemented Interfaces:
Function<K,V>
,Object2ReferenceFunction<K,V>
,Object2ReferenceMap<K,V>
,Object2ReferenceSortedMap<K,V>
,Serializable
,Function<K,V>
,Map<K,V>
,SortedMap<K,V>
- Enclosing class:
- Object2ReferenceSortedMaps
public static class Object2ReferenceSortedMaps.UnmodifiableSortedMap<K,V> extends Object2ReferenceMaps.UnmodifiableMap<K,V> implements Object2ReferenceSortedMap<K,V>, Serializable
An unmodifiable wrapper class for sorted maps.- 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.Object2ReferenceMap
Object2ReferenceMap.Entry<K,V>, Object2ReferenceMap.FastEntrySet<K,V>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.objects.Object2ReferenceSortedMap
Object2ReferenceSortedMap.FastSortedEntrySet<K,V>
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Method Summary
All Methods Instance Methods Concrete 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,V>>
entrySet()
Returns a set view of the mappings contained in this map.K
firstKey()
Object2ReferenceSortedMap<K,V>
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<Object2ReferenceMap.Entry<K,V>>
object2ReferenceEntrySet()
Returns a type-specific set view of the mappings contained in this map.Object2ReferenceSortedMap<K,V>
subMap(K from, K to)
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Object2ReferenceSortedMap<K,V>
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.Object2ReferenceMaps.UnmodifiableMap
compute, computeIfPresent, containsValue, equals, forEach, getOrDefault, hashCode, isEmpty, merge, putAll, putIfAbsent, remove, replace, replace, replaceAll, values
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Methods inherited from class it.unimi.dsi.fastutil.objects.Object2ReferenceFunctions.UnmodifiableFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, put, remove, size, toString
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Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2ReferenceFunction
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2ReferenceMap
clear, containsKey, defaultReturnValue, defaultReturnValue, put, remove, size
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Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2ReferenceSortedMap
values
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Method Detail
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comparator
public Comparator<? super K> comparator()
Description copied from interface:Object2ReferenceSortedMap
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 interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
comparator
in interfaceSortedMap<K,V>
- See Also:
SortedMap.comparator()
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object2ReferenceEntrySet
public ObjectSortedSet<Object2ReferenceMap.Entry<K,V>> object2ReferenceEntrySet()
Description copied from interface:Object2ReferenceMap
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:
object2ReferenceEntrySet
in interfaceObject2ReferenceMap<K,V>
- Specified by:
object2ReferenceEntrySet
in interfaceObject2ReferenceSortedMap<K,V>
- Overrides:
object2ReferenceEntrySet
in classObject2ReferenceMaps.UnmodifiableMap<K,V>
- Returns:
- a type-specific set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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entrySet
public ObjectSortedSet<Map.Entry<K,V>> entrySet()
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 interfaceMap<K,V>
- Specified by:
entrySet
in interfaceObject2ReferenceMap<K,V>
- Specified by:
entrySet
in interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
entrySet
in interfaceSortedMap<K,V>
- Overrides:
entrySet
in classObject2ReferenceMaps.UnmodifiableMap<K,V>
- Returns:
- a set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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keySet
public ObjectSortedSet<K> keySet()
Description copied from interface:Object2ReferenceMap
Note that this specification strengthens the one given in
Map.keySet()
.- Specified by:
keySet
in interfaceMap<K,V>
- Specified by:
keySet
in interfaceObject2ReferenceMap<K,V>
- Specified by:
keySet
in interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
keySet
in interfaceSortedMap<K,V>
- Overrides:
keySet
in classObject2ReferenceMaps.UnmodifiableMap<K,V>
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
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subMap
public Object2ReferenceSortedMap<K,V> subMap(K from, K to)
Description copied from interface:Object2ReferenceSortedMap
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 interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
subMap
in interfaceSortedMap<K,V>
- See Also:
SortedMap.subMap(Object,Object)
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headMap
public Object2ReferenceSortedMap<K,V> headMap(K to)
Description copied from interface:Object2ReferenceSortedMap
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 interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
headMap
in interfaceSortedMap<K,V>
- See Also:
SortedMap.headMap(Object)
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tailMap
public Object2ReferenceSortedMap<K,V> tailMap(K from)
Description copied from interface:Object2ReferenceSortedMap
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 interfaceObject2ReferenceSortedMap<K,V>
- Specified by:
tailMap
in interfaceSortedMap<K,V>
- See Also:
SortedMap.tailMap(Object)
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