public static class Float2IntFunctions.SynchronizedFunction extends Object implements Float2IntFunction, Serializable
| Modifier and Type | Method and Description |
|---|---|
Integer |
apply(Float key)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
applyAsInt(double operand)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
clear()
Removes all associations from this function (optional operation).
|
boolean |
containsKey(float k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsKey(Object k)
Deprecated.
|
int |
defaultReturnValue()
Gets the default return value.
|
void |
defaultReturnValue(int defRetValue)
Sets the default return value (optional operation).
|
boolean |
equals(Object o) |
int |
get(float k)
Returns the value to which the given key is mapped.
|
Integer |
get(Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
hashCode() |
int |
put(float k,
int v)
Adds a pair to the map (optional operation).
|
Integer |
put(Float k,
Integer v)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
remove(float k)
Removes the mapping with the given key (optional operation).
|
Integer |
remove(Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
size()
Returns the intended number of keys in this function, or -1 if no such number exists.
|
String |
toString() |
@Deprecated public int applyAsInt(double operand)
In this default implementation, the key gets narrowed down to the
actual key type, throwing an exception if the given key can't be
represented in the restricted domain. This is done for interoperability
with the Java 8 function environment. Its use is discouraged, as
unexpected errors can occur. Instead, the corresponding classes should be
used (e.g., Int2IntFunction instead of
Short2IntFunction).
applyAsInt in interface Float2IntFunctionapplyAsInt in interface DoubleToIntFunction@Deprecated public Integer apply(Float key)
Function.get(Object).apply in interface Function<Float,Integer>key - Function.apply(Object),
Function.get(Object)public int size()
FunctionMost function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible. This default implementation, in particular, returns -1.
public int defaultReturnValue()
Float2IntFunctionThis default implementation just return the default null value
of the type (null for objects, 0 for scalars, false for Booleans).
defaultReturnValue in interface Float2IntFunctionpublic void defaultReturnValue(int defRetValue)
Float2IntFunctionget(), put() and remove() to
denote that the map does not contain the specified key. It must be
0/false/null by default.defaultReturnValue in interface Float2IntFunctiondefRetValue - the new default return value.Float2IntFunction.defaultReturnValue()public boolean containsKey(float k)
Float2IntFunctionNote that for some kind of functions (e.g., hashes) this method will always return true. In particular, this default implementation always returns true.
containsKey in interface Float2IntFunctionk - the key.key.Function.containsKey(Object)@Deprecated public boolean containsKey(Object k)
Float2IntFunctionNote that for some kind of functions (e.g., hashes) this method will always return true. This default implementation, in particular, always return true.
containsKey in interface Float2IntFunctionk - the key.key.Map.containsKey(Object)public int put(float k,
int v)
Float2IntFunctionput in interface Float2IntFunctionk - the key.v - the value.Function.put(Object,Object)public int get(float k)
Float2IntFunctionget in interface Float2IntFunctionk - the key.Function.get(Object)public int remove(float k)
Float2IntFunctionremove in interface Float2IntFunctionk - the key.Function.remove(Object)public void clear()
FunctionMap.clear()@Deprecated public Integer put(Float k, Integer v)
put in interface Float2IntFunctionk - the key.v - the value.null if no value was present for the given key.Map.put(Object,Object)@Deprecated public Integer get(Object k)
get in interface Float2IntFunctionk - the key.null if no value was present for the given key.Map.get(Object)@Deprecated public Integer remove(Object k)
remove in interface Float2IntFunctionk - the key.null if no value was present for the given key.Map.remove(Object)