Class Long2ObjectSortedMaps.EmptySortedMap<V>
- java.lang.Object
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- it.unimi.dsi.fastutil.longs.AbstractLong2ObjectFunction<V>
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- it.unimi.dsi.fastutil.longs.Long2ObjectFunctions.EmptyFunction<V>
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- it.unimi.dsi.fastutil.longs.Long2ObjectMaps.EmptyMap<V>
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- it.unimi.dsi.fastutil.longs.Long2ObjectSortedMaps.EmptySortedMap<V>
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- All Implemented Interfaces:
Function<java.lang.Long,V>
,Long2ObjectFunction<V>
,Long2ObjectMap<V>
,Long2ObjectSortedMap<V>
,java.io.Serializable
,java.lang.Cloneable
,java.util.function.Function<java.lang.Long,V>
,java.util.function.LongFunction<V>
,java.util.Map<java.lang.Long,V>
,java.util.SortedMap<java.lang.Long,V>
- Enclosing class:
- Long2ObjectSortedMaps
public static class Long2ObjectSortedMaps.EmptySortedMap<V> extends Long2ObjectMaps.EmptyMap<V> implements Long2ObjectSortedMap<V>, java.io.Serializable, java.lang.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 it.unimi.dsi.fastutil.longs.Long2ObjectMap
Long2ObjectMap.Entry<V>, Long2ObjectMap.FastEntrySet<V>
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.longs.Long2ObjectSortedMap
Long2ObjectSortedMap.FastSortedEntrySet<V>
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods 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<java.util.Map.Entry<java.lang.Long,V>>
entrySet()
Deprecated.Please use the corresponding type-specific method instead.java.lang.Long
firstKey()
Deprecated.Please use the corresponding type-specific method instead.long
firstLongKey()
Returns the first (lowest) key currently in this map.Long2ObjectSortedMap<V>
headMap(long to)
Returns a view of the portion of this sorted map whose keys are strictly less thantoKey
.Long2ObjectSortedMap<V>
headMap(java.lang.Long oto)
Deprecated.Please use the corresponding type-specific method instead.LongSortedSet
keySet()
java.lang.Long
lastKey()
Deprecated.Please use the corresponding type-specific method instead.long
lastLongKey()
Returns the last (highest) key currently in this map.ObjectSortedSet<Long2ObjectMap.Entry<V>>
long2ObjectEntrySet()
Returns a type-specific set view of the mappings contained in this map.Long2ObjectSortedMap<V>
subMap(long from, long to)
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Long2ObjectSortedMap<V>
subMap(java.lang.Long ofrom, java.lang.Long oto)
Deprecated.Please use the corresponding type-specific method instead.Long2ObjectSortedMap<V>
tailMap(long from)
Returns a view of the portion of this sorted map whose keys are greater than or equal tofromKey
.Long2ObjectSortedMap<V>
tailMap(java.lang.Long ofrom)
Deprecated.Please use the corresponding type-specific method instead.-
Methods inherited from class it.unimi.dsi.fastutil.longs.Long2ObjectMaps.EmptyMap
clone, containsValue, equals, hashCode, isEmpty, putAll, toString, values
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Methods inherited from class it.unimi.dsi.fastutil.longs.Long2ObjectFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, size
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Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2ObjectFunction
apply, get, put, remove
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Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2ObjectMap
clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, defaultReturnValue, defaultReturnValue, get, getOrDefault, getOrDefault, merge, merge, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size
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Methods inherited from interface it.unimi.dsi.fastutil.longs.Long2ObjectSortedMap
values
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Method Detail
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comparator
public LongComparator comparator()
Description copied from interface:Long2ObjectSortedMap
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 interfaceLong2ObjectSortedMap<V>
- Specified by:
comparator
in interfacejava.util.SortedMap<java.lang.Long,V>
- See Also:
SortedMap.comparator()
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long2ObjectEntrySet
public ObjectSortedSet<Long2ObjectMap.Entry<V>> long2ObjectEntrySet()
Description copied from interface:Long2ObjectMap
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:
long2ObjectEntrySet
in interfaceLong2ObjectMap<V>
- Specified by:
long2ObjectEntrySet
in interfaceLong2ObjectSortedMap<V>
- Overrides:
long2ObjectEntrySet
in classLong2ObjectMaps.EmptyMap<V>
- 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<java.util.Map.Entry<java.lang.Long,V>> 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 interfaceLong2ObjectMap<V>
- Specified by:
entrySet
in interfaceLong2ObjectSortedMap<V>
- Specified by:
entrySet
in interfacejava.util.Map<java.lang.Long,V>
- Specified by:
entrySet
in interfacejava.util.SortedMap<java.lang.Long,V>
- Returns:
- a sorted-set view of the mappings contained in this map.
- See Also:
SortedMap.entrySet()
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keySet
public LongSortedSet keySet()
Description copied from interface:Long2ObjectMap
Note that this specification strengthens the one given in
Map.keySet()
.- Specified by:
keySet
in interfaceLong2ObjectMap<V>
- Specified by:
keySet
in interfaceLong2ObjectSortedMap<V>
- Specified by:
keySet
in interfacejava.util.Map<java.lang.Long,V>
- Specified by:
keySet
in interfacejava.util.SortedMap<java.lang.Long,V>
- Overrides:
keySet
in classLong2ObjectMaps.EmptyMap<V>
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
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subMap
public Long2ObjectSortedMap<V> subMap(long from, long to)
Description copied from interface:Long2ObjectSortedMap
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 interfaceLong2ObjectSortedMap<V>
- See Also:
SortedMap.subMap(Object,Object)
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headMap
public Long2ObjectSortedMap<V> headMap(long to)
Description copied from interface:Long2ObjectSortedMap
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 interfaceLong2ObjectSortedMap<V>
- See Also:
SortedMap.headMap(Object)
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tailMap
public Long2ObjectSortedMap<V> tailMap(long from)
Description copied from interface:Long2ObjectSortedMap
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 interfaceLong2ObjectSortedMap<V>
- See Also:
SortedMap.tailMap(Object)
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firstLongKey
public long firstLongKey()
Description copied from interface:Long2ObjectSortedMap
Returns the first (lowest) key currently in this map.- Specified by:
firstLongKey
in interfaceLong2ObjectSortedMap<V>
- See Also:
SortedMap.firstKey()
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lastLongKey
public long lastLongKey()
Description copied from interface:Long2ObjectSortedMap
Returns the last (highest) key currently in this map.- Specified by:
lastLongKey
in interfaceLong2ObjectSortedMap<V>
- See Also:
SortedMap.lastKey()
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headMap
@Deprecated public Long2ObjectSortedMap<V> headMap(java.lang.Long oto)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.headMap(Object)
.- Specified by:
headMap
in interfaceLong2ObjectSortedMap<V>
- Specified by:
headMap
in interfacejava.util.SortedMap<java.lang.Long,V>
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tailMap
@Deprecated public Long2ObjectSortedMap<V> tailMap(java.lang.Long ofrom)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.tailMap(Object)
.- Specified by:
tailMap
in interfaceLong2ObjectSortedMap<V>
- Specified by:
tailMap
in interfacejava.util.SortedMap<java.lang.Long,V>
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subMap
@Deprecated public Long2ObjectSortedMap<V> subMap(java.lang.Long ofrom, java.lang.Long oto)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.subMap(Object,Object)
.- Specified by:
subMap
in interfaceLong2ObjectSortedMap<V>
- Specified by:
subMap
in interfacejava.util.SortedMap<java.lang.Long,V>
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firstKey
@Deprecated public java.lang.Long firstKey()
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
firstKey
in interfaceLong2ObjectSortedMap<V>
- Specified by:
firstKey
in interfacejava.util.SortedMap<java.lang.Long,V>
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lastKey
@Deprecated public java.lang.Long lastKey()
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastKey
in interfaceLong2ObjectSortedMap<V>
- Specified by:
lastKey
in interfacejava.util.SortedMap<java.lang.Long,V>
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