public abstract class AbstractFloat2CharMap extends AbstractFloat2CharFunction implements Float2CharMap, Serializable
Optional operations just throw an UnsupportedOperationException. Generic versions of accessors delegate to
the corresponding type-specific counterparts following the interface rules
(they take care of returning null on a missing key).
As a further help, this class provides a BasicEntry inner class
that implements a type-specific version of Map.Entry; it
is particularly useful for those classes that do not implement their own
entries (e.g., most immutable maps).
| Modifier and Type | Class and Description |
|---|---|
static class |
AbstractFloat2CharMap.BasicEntry
This class provides a basic but complete type-specific entry class for all those maps implementations
that do not have entries on their own (e.g., most immutable maps).
|
Float2CharMap.Entry, Float2CharMap.FastEntrySet| Modifier and Type | Method and Description |
|---|---|
boolean |
containsKey(float k)
Checks whether the given value is contained in
keySet(). |
boolean |
containsValue(char v)
Checks whether the given value is contained in
values(). |
boolean |
containsValue(Object ov) |
ObjectSet<Map.Entry<Float,Character>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(Object o) |
int |
hashCode()
Returns a hash code for this map.
|
boolean |
isEmpty() |
FloatSet |
keySet()
Returns a type-specific-set view of the keys of this map.
|
void |
putAll(Map<? extends Float,? extends Character> m)
Puts all pairs in the given map.
|
String |
toString() |
CharCollection |
values()
Returns a type-specific-set view of the values of this map.
|
clear, containsKey, defaultReturnValue, defaultReturnValue, get, put, put, remove, removefloat2CharEntrySetdefaultReturnValue, defaultReturnValue, get, put, removepublic boolean containsValue(Object ov)
containsValue in interface Map<Float,Character>public boolean containsValue(char v)
values().containsValue in interface Float2CharMapMap.containsValue(Object)public boolean containsKey(float k)
keySet().containsKey in interface Float2CharFunctionFunction.containsKey(Object)public void putAll(Map<? extends Float,? extends Character> m)
public FloatSet keySet()
The view is backed by the set returned by entrySet(). Note that
no attempt is made at caching the result of this method, as this would
require adding some attributes that lightweight implementations would
not need. Subclasses may easily override this policy by calling
this method and caching the result, but implementors are encouraged to
write more efficient ad-hoc implementations.
keySet in interface Float2CharMapkeySet in interface Map<Float,Character>Map.keySet()public CharCollection values()
The view is backed by the set returned by entrySet(). Note that
no attempt is made at caching the result of this method, as this would
require adding some attributes that lightweight implementations would
not need. Subclasses may easily override this policy by calling
this method and caching the result, but implementors are encouraged to
write more efficient ad-hoc implementations.
values in interface Float2CharMapvalues in interface Map<Float,Character>Map.values()public ObjectSet<Map.Entry<Float,Character>> entrySet()
Float2CharMapNote that this specification strengthens the one given in Map.entrySet().
entrySet in interface Float2CharMapentrySet in interface Map<Float,Character>Map.entrySet()public int hashCode()
public boolean equals(Object o)