Package it.unimi.dsi.fastutil.ints
Class Int2FloatMaps.Singleton
java.lang.Object
it.unimi.dsi.fastutil.ints.AbstractInt2FloatFunction
it.unimi.dsi.fastutil.ints.Int2FloatFunctions.Singleton
it.unimi.dsi.fastutil.ints.Int2FloatMaps.Singleton
- All Implemented Interfaces:
Function<Integer,Float>
,Int2FloatFunction
,Int2FloatMap
,Serializable
,Cloneable
,Function<Integer,Float>
,IntToDoubleFunction
,Map<Integer,Float>
- Direct Known Subclasses:
Int2FloatSortedMaps.Singleton
- Enclosing class:
- Int2FloatMaps
public static class Int2FloatMaps.Singleton extends Int2FloatFunctions.Singleton implements Int2FloatMap, Serializable, Cloneable
An immutable class representing a type-specific singleton map.
This class may be useful to implement your own in case you subclass a type-specific map.
- See Also:
- Serialized Form
-
Nested Class Summary
Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.ints.Int2FloatMap
Int2FloatMap.Entry, Int2FloatMap.FastEntrySet
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Method Summary
Modifier and Type Method Description boolean
containsValue(float v)
Returnstrue
if this map maps one or more keys to the specified value.boolean
containsValue(Object ov)
Deprecated.Please use the corresponding type-specific method instead.ObjectSet<Map.Entry<Integer,Float>>
entrySet()
Deprecated.Please use the corresponding type-specific method instead.boolean
equals(Object o)
int
hashCode()
ObjectSet<Int2FloatMap.Entry>
int2FloatEntrySet()
Returns a type-specific set view of the mappings contained in this map.boolean
isEmpty()
IntSet
keySet()
void
putAll(Map<? extends Integer,? extends Float> m)
String
toString()
FloatCollection
values()
Methods inherited from class it.unimi.dsi.fastutil.ints.Int2FloatFunctions.Singleton
clone, containsKey, get, getOrDefault, size
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractInt2FloatFunction
defaultReturnValue, defaultReturnValue
Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2FloatFunction
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsDouble, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove
Methods inherited from interface it.unimi.dsi.fastutil.ints.Int2FloatMap
clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeFloat, mergeFloat, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size
Methods inherited from interface java.util.Map
replaceAll
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Method Details
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containsValue
public boolean containsValue(float v)Description copied from interface:Int2FloatMap
Returnstrue
if this map maps one or more keys to the specified value.- Specified by:
containsValue
in interfaceInt2FloatMap
- See Also:
Map.containsValue(Object)
-
containsValue
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
containsValue
in interfaceInt2FloatMap
- Specified by:
containsValue
in interfaceMap<Integer,Float>
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putAll
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int2FloatEntrySet
Description copied from interface:Int2FloatMap
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:
int2FloatEntrySet
in interfaceInt2FloatMap
- Returns:
- a type-specific set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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entrySet
Deprecated.Please use the corresponding type-specific method instead.Returns a set view of the mappings contained in this map.- Specified by:
entrySet
in interfaceInt2FloatMap
- Specified by:
entrySet
in interfaceMap<Integer,Float>
- Returns:
- a set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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keySet
Description copied from interface:Int2FloatMap
- Specified by:
keySet
in interfaceInt2FloatMap
- Specified by:
keySet
in interfaceMap<Integer,Float>
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
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values
Description copied from interface:Int2FloatMap
- Specified by:
values
in interfaceInt2FloatMap
- Specified by:
values
in interfaceMap<Integer,Float>
- Returns:
- a set view of the values contained in this map.
- See Also:
Map.values()
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isEmpty
public boolean isEmpty() -
hashCode
public int hashCode() -
equals
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toString
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