public final class Float2LongMaps
extends java.lang.Object
Collections
Modifier and Type | Class and Description |
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static class |
Float2LongMaps.EmptyMap
An immutable class representing an empty type-specific map.
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static class |
Float2LongMaps.Singleton
An immutable class representing a type-specific singleton map.
|
static class |
Float2LongMaps.SynchronizedMap
A synchronized wrapper class for maps.
|
static class |
Float2LongMaps.UnmodifiableMap
An unmodifiable wrapper class for maps.
|
Modifier and Type | Field and Description |
---|---|
static Float2LongMaps.EmptyMap |
EMPTY_MAP
An empty type-specific map (immutable).
|
Modifier and Type | Method and Description |
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static void |
fastForEach(Float2LongMap map,
java.util.function.Consumer<? super Float2LongMap.Entry> consumer)
Iterates quickly, if possible, on the entry set of the provided
map . |
static ObjectIterable<Float2LongMap.Entry> |
fastIterable(Float2LongMap map)
Returns an iterable yielding an iterator that will be fast, if possible, on the entry set of the provided
map . |
static ObjectIterator<Float2LongMap.Entry> |
fastIterator(Float2LongMap map)
Returns an iterator that will be fast, if possible, on the entry set of the provided
map . |
static Float2LongMap |
singleton(float key,
long value)
Returns a type-specific immutable map containing only the specified pair.
|
static Float2LongMap |
singleton(java.lang.Float key,
java.lang.Long value)
Returns a type-specific immutable map containing only the specified pair.
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static Float2LongMap |
synchronize(Float2LongMap m)
Returns a synchronized type-specific map backed by the given type-specific map.
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static Float2LongMap |
synchronize(Float2LongMap m,
java.lang.Object sync)
Returns a synchronized type-specific map backed by the given type-specific map, using an assigned object to synchronize.
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static Float2LongMap |
unmodifiable(Float2LongMap m)
Returns an unmodifiable type-specific map backed by the given type-specific map.
|
public static final Float2LongMaps.EmptyMap EMPTY_MAP
public static ObjectIterator<Float2LongMap.Entry> fastIterator(Float2LongMap map)
map
.map
- a map from which we will try to extract a (fast) iterator on the entry set.public static void fastForEach(Float2LongMap map, java.util.function.Consumer<? super Float2LongMap.Entry> consumer)
map
.map
- a map on which we will try to iterate quickly.consumer
- the consumer that will be passed to Float2LongMap.FastEntrySet.fastForEach(Consumer)
, if possible, or to Iterable.forEach(Consumer)
.public static ObjectIterable<Float2LongMap.Entry> fastIterable(Float2LongMap map)
map
.map
- a map from which we will try to extract an iterable yielding a (fast) iterator on the entry set.public static Float2LongMap singleton(float key, long value)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned map.value
- the only value of the returned map.<key,value>
.public static Float2LongMap singleton(java.lang.Float key, java.lang.Long value)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned map.value
- the only value of the returned map.<key,value>
.public static Float2LongMap synchronize(Float2LongMap m)
m
- the map to be wrapped in a synchronized map.Collections.synchronizedMap(Map)
public static Float2LongMap synchronize(Float2LongMap m, java.lang.Object sync)
m
- the map to be wrapped in a synchronized map.sync
- an object that will be used to synchronize the access to the map.Collections.synchronizedMap(Map)
public static Float2LongMap unmodifiable(Float2LongMap m)
m
- the map to be wrapped in an unmodifiable map.Collections.unmodifiableMap(Map)