public static class Int2FloatFunctions.SynchronizedFunction extends java.lang.Object implements Int2FloatFunction, java.io.Serializable
Modifier and Type | Method and Description |
---|---|
java.lang.Float |
apply(java.lang.Integer key)
Deprecated.
Please use the corresponding type-specific method instead.
|
double |
applyAsDouble(int operand) |
void |
clear()
Removes all associations from this function (optional operation).
|
boolean |
containsKey(int k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsKey(java.lang.Object k)
Deprecated.
|
float |
defaultReturnValue()
Gets the default return value.
|
void |
defaultReturnValue(float defRetValue)
Sets the default return value (optional operation).
|
boolean |
equals(java.lang.Object o) |
float |
get(int k)
Returns the value to which the given key is mapped.
|
java.lang.Float |
get(java.lang.Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
float |
getOrDefault(int k,
float defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
java.lang.Float |
getOrDefault(java.lang.Object k,
java.lang.Float defaultValue)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
hashCode() |
java.lang.Float |
put(java.lang.Integer k,
java.lang.Float v)
Deprecated.
Please use the corresponding type-specific method instead.
|
float |
put(int k,
float v)
Adds a pair to the map (optional operation).
|
float |
remove(int k)
Removes the mapping with the given key (optional operation).
|
java.lang.Float |
remove(java.lang.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.
|
java.lang.String |
toString() |
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort
public double applyAsDouble(int operand)
Int2FloatFunction
applyAsDouble
in interface Int2FloatFunction
applyAsDouble
in interface java.util.function.IntToDoubleFunction
@Deprecated public java.lang.Float apply(java.lang.Integer key)
Function.get(Object)
.apply
in interface java.util.function.Function<java.lang.Integer,java.lang.Float>
key
- Function.apply(Object)
,
Function.get(Object)
public int size()
Function
Most 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 float defaultReturnValue()
Int2FloatFunction
This default implementation just return the default null value
of the type (null
for objects, 0 for scalars, false for Booleans).
defaultReturnValue
in interface Int2FloatFunction
public void defaultReturnValue(float defRetValue)
Int2FloatFunction
get()
, 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 Int2FloatFunction
defRetValue
- the new default return value.Int2FloatFunction.defaultReturnValue()
public boolean containsKey(int k)
Int2FloatFunction
Note 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 Int2FloatFunction
k
- the key.key
.Function.containsKey(Object)
@Deprecated public boolean containsKey(java.lang.Object k)
Int2FloatFunction
Note 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 Int2FloatFunction
k
- the key.key
.Map.containsKey(Object)
public float put(int k, float v)
Int2FloatFunction
put
in interface Int2FloatFunction
k
- the key.v
- the value.Function.put(Object,Object)
public float get(int k)
Int2FloatFunction
get
in interface Int2FloatFunction
k
- the key.Function.get(Object)
public float getOrDefault(int k, float defaultValue)
Int2FloatFunction
getOrDefault
in interface Int2FloatFunction
k
- the key.defaultValue
- the value to return if not present.defaultValue
if no value was present for the given key.Function.getOrDefault(Object, Object)
public float remove(int k)
Int2FloatFunction
remove
in interface Int2FloatFunction
k
- the key.Function.remove(Object)
public void clear()
Function
Map.clear()
@Deprecated public java.lang.Float put(java.lang.Integer k, java.lang.Float v)
put
in interface Int2FloatFunction
k
- the key.v
- the value.null
if no value was present for the given key.Map.put(Object,Object)
@Deprecated public java.lang.Float get(java.lang.Object k)
get
in interface Int2FloatFunction
k
- the key.null
if no value was present for the given key.Map.get(Object)
@Deprecated public java.lang.Float getOrDefault(java.lang.Object k, java.lang.Float defaultValue)
getOrDefault
in interface Int2FloatFunction
k
- the key.defaultValue
- the default value to return if not present.defaultValue
if no value was present for the
given key.Map.getOrDefault(Object, Object)
@Deprecated public java.lang.Float remove(java.lang.Object k)
remove
in interface Int2FloatFunction
k
- the key.null
if no value was present for the given key.Map.remove(Object)
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object