public static class Double2IntFunctions.SynchronizedFunction extends Object implements Double2IntFunction, Serializable
| Modifier and Type | Method and Description |
|---|---|
Integer |
apply(Double key)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
applyAsInt(double operand) |
void |
clear()
Removes all associations from this function (optional operation).
|
boolean |
containsKey(double 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(double 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(double k,
int v)
Adds a pair to the map (optional operation).
|
Integer |
put(Double k,
Integer v)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
remove(double 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() |
public int applyAsInt(double operand)
Double2IntFunctionapplyAsInt in interface Double2IntFunctionapplyAsInt in interface DoubleToIntFunction@Deprecated public Integer apply(Double key)
Function.get(Object).apply in interface Function<Double,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()
Double2IntFunctionThis default implementation just return the default null value
of the type (null for objects, 0 for scalars, false for Booleans).
defaultReturnValue in interface Double2IntFunctionpublic void defaultReturnValue(int defRetValue)
Double2IntFunctionget(), 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 Double2IntFunctiondefRetValue - the new default return value.Double2IntFunction.defaultReturnValue()public boolean containsKey(double k)
Double2IntFunctionNote 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 Double2IntFunctionk - the key.key.Function.containsKey(Object)@Deprecated public boolean containsKey(Object k)
Double2IntFunctionNote 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 Double2IntFunctionk - the key.key.Map.containsKey(Object)public int put(double k,
int v)
Double2IntFunctionput in interface Double2IntFunctionk - the key.v - the value.Function.put(Object,Object)public int get(double k)
Double2IntFunctionget in interface Double2IntFunctionk - the key.Function.get(Object)public int remove(double k)
Double2IntFunctionremove in interface Double2IntFunctionk - the key.Function.remove(Object)public void clear()
FunctionMap.clear()@Deprecated public Integer put(Double k, Integer v)
put in interface Double2IntFunctionk - 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 Double2IntFunctionk - the key.null if no value was present for the given key.Map.get(Object)@Deprecated public Integer remove(Object k)
remove in interface Double2IntFunctionk - the key.null if no value was present for the given key.Map.remove(Object)