net.ashwork.functionality.primitive.doubles

Class ToDoubleFunctionN.Instance

java.lang.Object

net.ashwork.functionality.primitive.doubles.ToDoubleFunctionN.Instance

All Implemented Interfaces:

FunctionN<java.lang.Double>, Arity, ResultChainable<java.lang.Double>, ResultChainableResult<java.lang.Double>, ToDoubleFunctionN

Enclosing interface:

ToDoubleFunctionN

public static class ToDoubleFunctionN.Instance
extends java.lang.Object
implements ToDoubleFunctionN

An instance of ToDoubleFunctionN which properly defines the arity of that particular function.

See Also:

ToDoubleFunctionN

Nested Class Summary

Nested classes/interfaces inherited from interface net.ashwork.functionality.primitive.doubles.ToDoubleFunctionN

ToDoubleFunctionN.Instance

Nested classes/interfaces inherited from interface net.ashwork.functionality.FunctionN

FunctionN.FunctionSizeException

Constructor Summary

Constructors

Constructor and Description
Instance(int arity, ToDoubleFunction1<java.lang.Object[]> function) Constructs an instance of the function.

Method Summary

Modifier and Type	Method and Description
<V> FunctionN.Instance<V>	andThen(Function1<? super java.lang.Double,? extends V> after) Returns a chained object that applies this chainable object, and then applies the after function to ths result.
<V> FunctionN.Instance<V>	andThenUnchecked(Function1<? super java.lang.Double,? extends V> after) Returns a chained object that applies this chainable object, and then applies the after function to ths result.
double	applyAllAsDoubleUnchecked(java.lang.Object... args) Applies this function to the given arguments.
int	arity() Returns the number of arguments of the function.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.ashwork.functionality.primitive.doubles.ToDoubleFunctionN

applyAllUnchecked

Methods inherited from interface net.ashwork.functionality.FunctionN

checkSize, checkSize, sizedApplyAllUnchecked

Constructor Detail

Instance

public Instance(int arity,
                ToDoubleFunction1<java.lang.Object[]> function)

Constructs an instance of the function.

Parameters:

arity - the number of arguments of the function

function - the function to be applied

Method Detail

arity

public int arity()

Description copied from interface: FunctionN

Returns the number of arguments of the function. If used as a functional interface with a non-specific number of arguments, this will return -1.

Specified by:

arity in interface FunctionN<java.lang.Double>

Specified by:

arity in interface Arity

Returns:

the number of arguments of the function

applyAllAsDoubleUnchecked

public double applyAllAsDoubleUnchecked(java.lang.Object... args)

Description copied from interface: ToDoubleFunctionN

Applies this function to the given arguments. Makes no assumptions of the arguments passed in and whether a value will compute successfully.

Specified by:

applyAllAsDoubleUnchecked in interface ToDoubleFunctionN

Parameters:

args - the function arguments

Returns:

the function result

andThen

public <V> FunctionN.Instance<V> andThen(Function1<? super java.lang.Double,? extends V> after)

Description copied from interface: ResultChainable

Returns a chained object that applies this chainable object, and then applies the after function to ths result. If evaluation of either throws an exception, it is relayed to the caller of the chained object.

Specified by:

andThen in interface FunctionN<java.lang.Double>

Specified by:

andThen in interface ResultChainable<java.lang.Double>

Specified by:

andThen in interface ResultChainableResult<java.lang.Double>

Type Parameters:

V - the type of the output of the after function, and of the chained object

Parameters:

after - the function to apply after this chainable object is applied

Returns:

a chained object that applies this chainable object and then applies the after function

andThenUnchecked

public <V> FunctionN.Instance<V> andThenUnchecked(Function1<? super java.lang.Double,? extends V> after)

Description copied from interface: ResultChainable

Returns a chained object that applies this chainable object, and then applies the after function to ths result. If evaluation of either throws an exception, it is relayed to the caller of the chained object. This makes no assumptions on the arguments of this method.

Specified by:

andThenUnchecked in interface FunctionN<java.lang.Double>

Specified by:

andThenUnchecked in interface ResultChainable<java.lang.Double>

Specified by:

andThenUnchecked in interface ResultChainableResult<java.lang.Double>

Type Parameters:

V - the type of the output of the after function, and of the chained object

Parameters:

after - the function to apply after this chainable object is applied

Returns:

a chained object that applies this chainable object and then applies the after function