public interface Long2FloatMap extends LongMap<Float>
Map; provides some additional methods that use polymorphism to avoid (un)boxing, and handling of a default return value.
Besides extending the corresponding type-specific function, this interface strengthens entrySet(),
keySet() and values(). Maps returning entry sets of type Long2FloatMap.FastEntrySet support also fast iteration.
A submap or subset may or may not have an independent default return value (which however must be initialized to the default return value of the originator).
Map| Modifier and Type | Interface and Description |
|---|---|
static interface |
Long2FloatMap.FastEntrySet
An entry set providing fast iteration.
|
LongMap.Entry<V>| Modifier and Type | Method and Description |
|---|---|
it.unimi.dsi.fastutil.objects.ObjectSet<LongMap.Entry<Float>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
it.unimi.dsi.fastutil.longs.LongSet |
keySet()
Returns a set view of the keys contained in this map.
|
it.unimi.dsi.fastutil.objects.ObjectSet<LongMap.Entry> |
long2FloatEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
it.unimi.dsi.fastutil.floats.FloatCollection |
values()
Returns a set view of the values contained in this map.
|
it.unimi.dsi.fastutil.objects.ObjectSet<LongMap.Entry<Float>> entrySet()
Note that this specification strengthens the one given in Map.entrySet().
entrySet in interface LongMap<Float>Map.entrySet()it.unimi.dsi.fastutil.objects.ObjectSet<LongMap.Entry> long2FloatEntrySet()
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen entrySet()
so that it returns an ObjectSet
of objects of type Map.Entry (the latter makes it possible to
access keys and values with type-specific methods).
entrySet()it.unimi.dsi.fastutil.longs.LongSet keySet()
Note that this specification strengthens the one given in Map.keySet().
keySet in interface LongMap<Float>Map.keySet()it.unimi.dsi.fastutil.floats.FloatCollection values()
Note that this specification strengthens the one given in Map.values().
values in interface LongMap<Float>Map.values()Copyright © 2015. All rights reserved.