Uses of Interface
net.digitalid.utility.functional.failable.FailableUnaryFunction

Packages that use FailableUnaryFunction

Package	Description
net.digitalid.utility.functional.failable	Provides failable interfaces for functional programming.
net.digitalid.utility.functional.interfaces	Provides interfaces for functional programming.
net.digitalid.utility.functional.iterables	Provides iterables with functional methods.
net.digitalid.utility.functional.iterators	Provides the iterators for the functional iterables.
net.digitalid.utility.functional.nullable	Provides utility classes for handling nullable objects.

Uses of FailableUnaryFunction in net.digitalid.utility.functional.failable

Subinterfaces of FailableUnaryFunction in net.digitalid.utility.functional.failable

Modifier and Type	Interface and Description
interface	FailableUnaryOperator<TYPE,EXCEPTION extends Exception> This functional interface models a failable unary operator that maps an object of type TYPE to another object of type TYPE.

Methods in net.digitalid.utility.functional.failable that return FailableUnaryFunction

Modifier and Type	Method and Description
default <INITIAL_INPUT> @Nonnull FailableUnaryFunction<INITIAL_INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT,? extends INPUT,? extends EXCEPTION> function) Returns the composition of the given function followed by this function.
default @Nonnull FailableUnaryFunction<INPUT,Boolean,EXCEPTION>	FailablePredicate.asFunction() Returns this predicate as a unary function.
default @Nonnull FailableUnaryFunction<Object,OUTPUT,EXCEPTION>	FailableProducer.asFunction() Returns this producer as a unary function that ignores its input.
default @Nonnull FailableUnaryFunction<INPUT,Void,EXCEPTION>	FailableConsumer.asFunction() Returns this consumer as a unary function that always returns null.
default <FINAL_OUTPUT> @Nonnull FailableUnaryFunction<INPUT,FINAL_OUTPUT,EXCEPTION>	FailableUnaryFunction.before(@Nonnull FailableUnaryFunction<? super OUTPUT,? extends FINAL_OUTPUT,? extends EXCEPTION> function) Returns the composition of this function followed by the given function.
static <INPUT,INTERMEDIATE,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableUnaryFunction<INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.compose(@Nonnull FailableUnaryFunction<? super INPUT,? extends INTERMEDIATE,? extends EXCEPTION> function0, @Nonnull FailableUnaryFunction<? super INTERMEDIATE,? extends OUTPUT,? extends EXCEPTION> function1) Returns the composition of the given functions with a flexible exception type.
default @Nonnull FailableUnaryFunction<INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.propagateNull() Returns a new function based on this function that propagates null instead of evaluating it.
default @Nonnull FailableUnaryFunction<INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.replaceNull(OUTPUT defaultOutput) Returns a new function based on this function that returns the given default output for null.

Methods in net.digitalid.utility.functional.failable with parameters of type FailableUnaryFunction

Modifier and Type	Method and Description
default <INITIAL_INPUT> @Nonnull FailableUnaryFunction<INITIAL_INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT,? extends INPUT,? extends EXCEPTION> function) Returns the composition of the given function followed by this function.
default <INITIAL_INPUT> @Nonnull FailablePredicate<INITIAL_INPUT,EXCEPTION>	FailablePredicate.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT,? extends INPUT,? extends EXCEPTION> function) Returns the composition of the given function followed by this predicate.
default <INITIAL_INPUT> @Nonnull FailableConsumer<INITIAL_INPUT,EXCEPTION>	FailableConsumer.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT,? extends INPUT,? extends EXCEPTION> function) Returns the composition of the given function followed by this consumer.
default <INITIAL_INPUT0,INITIAL_INPUT1> @Nonnull FailableBinaryFunction<INITIAL_INPUT0,INITIAL_INPUT1,OUTPUT,EXCEPTION>	FailableBinaryFunction.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT0,? extends INPUT0,? extends EXCEPTION> function0, @Nonnull FailableUnaryFunction<? super INITIAL_INPUT1,? extends INPUT1,? extends EXCEPTION> function1) Returns the composition of the given functions followed by this function.
default <INITIAL_INPUT0,INITIAL_INPUT1> @Nonnull FailableBinaryFunction<INITIAL_INPUT0,INITIAL_INPUT1,OUTPUT,EXCEPTION>	FailableBinaryFunction.after(@Nonnull FailableUnaryFunction<? super INITIAL_INPUT0,? extends INPUT0,? extends EXCEPTION> function0, @Nonnull FailableUnaryFunction<? super INITIAL_INPUT1,? extends INPUT1,? extends EXCEPTION> function1) Returns the composition of the given functions followed by this function.
default <FINAL_OUTPUT> @Nonnull FailableUnaryFunction<INPUT,FINAL_OUTPUT,EXCEPTION>	FailableUnaryFunction.before(@Nonnull FailableUnaryFunction<? super OUTPUT,? extends FINAL_OUTPUT,? extends EXCEPTION> function) Returns the composition of this function followed by the given function.
default <FINAL_OUTPUT> @Nonnull FailableProducer<FINAL_OUTPUT,EXCEPTION>	FailableProducer.before(@Nonnull FailableUnaryFunction<? super OUTPUT,? extends FINAL_OUTPUT,? extends EXCEPTION> function) Returns the composition of this producer followed by the given function.
default <FINAL_OUTPUT> @Nonnull FailableBinaryFunction<INPUT0,INPUT1,FINAL_OUTPUT,EXCEPTION>	FailableBinaryFunction.before(@Nonnull FailableUnaryFunction<? super OUTPUT,? extends FINAL_OUTPUT,? extends EXCEPTION> function) Returns the composition of this function followed by the given function.
static <INPUT0,INPUT1,INTERMEDIATE,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableBinaryFunction<INPUT0,INPUT1,OUTPUT,EXCEPTION>	FailableBinaryFunction.compose(@Nonnull FailableBinaryFunction<? super INPUT0,? super INPUT1,? extends INTERMEDIATE,? extends EXCEPTION> binaryFunction, @Nonnull FailableUnaryFunction<? super INTERMEDIATE,? extends OUTPUT,? extends EXCEPTION> unaryFunction) Returns the composition of the given functions with a flexible exception type.
static <INTERMEDIATE,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableProducer<OUTPUT,EXCEPTION>	FailableProducer.compose(@Nonnull FailableProducer<? extends INTERMEDIATE,? extends EXCEPTION> producer, @Nonnull FailableUnaryFunction<? super INTERMEDIATE,? extends OUTPUT,? extends EXCEPTION> function) Returns the composition of the given producer and function with a flexible exception type.
static <INPUT,INTERMEDIATE,EXCEPTION extends Exception> @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.compose(@Nonnull FailableUnaryFunction<? super INPUT,? extends INTERMEDIATE,? extends EXCEPTION> function, @Nonnull FailablePredicate<? super INTERMEDIATE,? extends EXCEPTION> predicate) Returns the composition of the given function and predicate with a flexible exception type.
static <INPUT,INTERMEDIATE,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableUnaryFunction<INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.compose(@Nonnull FailableUnaryFunction<? super INPUT,? extends INTERMEDIATE,? extends EXCEPTION> function0, @Nonnull FailableUnaryFunction<? super INTERMEDIATE,? extends OUTPUT,? extends EXCEPTION> function1) Returns the composition of the given functions with a flexible exception type.
static <INPUT,INTERMEDIATE,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableUnaryFunction<INPUT,OUTPUT,EXCEPTION>	FailableUnaryFunction.compose(@Nonnull FailableUnaryFunction<? super INPUT,? extends INTERMEDIATE,? extends EXCEPTION> function0, @Nonnull FailableUnaryFunction<? super INTERMEDIATE,? extends OUTPUT,? extends EXCEPTION> function1) Returns the composition of the given functions with a flexible exception type.
static <INPUT0,INPUT1,INTERMEDIATE0,INTERMEDIATE1,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableBinaryFunction<INPUT0,INPUT1,OUTPUT,EXCEPTION>	FailableBinaryFunction.compose(@Nonnull FailableUnaryFunction<? super INPUT0,? extends INTERMEDIATE0,? extends EXCEPTION> unaryFunction0, @Nonnull FailableUnaryFunction<? super INPUT1,? extends INTERMEDIATE1,? extends EXCEPTION> unaryFunction1, @Nonnull FailableBinaryFunction<? super INTERMEDIATE0,? super INTERMEDIATE1,? extends OUTPUT,? extends EXCEPTION> binaryFunction) Returns the composition of the given functions with a flexible exception type.
static <INPUT0,INPUT1,INTERMEDIATE0,INTERMEDIATE1,OUTPUT,EXCEPTION extends Exception> @Nonnull FailableBinaryFunction<INPUT0,INPUT1,OUTPUT,EXCEPTION>	FailableBinaryFunction.compose(@Nonnull FailableUnaryFunction<? super INPUT0,? extends INTERMEDIATE0,? extends EXCEPTION> unaryFunction0, @Nonnull FailableUnaryFunction<? super INPUT1,? extends INTERMEDIATE1,? extends EXCEPTION> unaryFunction1, @Nonnull FailableBinaryFunction<? super INTERMEDIATE0,? super INTERMEDIATE1,? extends OUTPUT,? extends EXCEPTION> binaryFunction) Returns the composition of the given functions with a flexible exception type.

Uses of FailableUnaryFunction in net.digitalid.utility.functional.interfaces

Subinterfaces of FailableUnaryFunction in net.digitalid.utility.functional.interfaces

Modifier and Type	Interface and Description
interface	UnaryFunction<INPUT,OUTPUT> This functional interface models a unary function that maps an object of type INPUT to an object of type OUTPUT.
interface	UnaryOperator<TYPE> This functional interface models a unary operator that maps an object of type TYPE to another object of type TYPE.

Uses of FailableUnaryFunction in net.digitalid.utility.functional.iterables

Methods in net.digitalid.utility.functional.iterables with parameters of type FailableUnaryFunction

Modifier and Type	Method and Description
default <KEY,EXCEPTION extends Exception> @Modifiable @Nonnull Map<KEY,List<ELEMENT>>	FiniteIterable.groupBy(@Nonnull FailableUnaryFunction<? super ELEMENT,? extends KEY,? extends EXCEPTION> function) Returns the elements of this iterable as a map grouped by the given function.
default <TYPE> @Nonnull InfiniteIterable<TYPE>	InfiniteIterable.map(@Nonnull FailableUnaryFunction<? super ELEMENT,? extends TYPE,?> function)
default <TYPE> @Nonnull FiniteIterable<TYPE>	FiniteIterable.map(@Nonnull FailableUnaryFunction<? super ELEMENT,? extends TYPE,?> function)
<TYPE> @Nonnull FunctionalIterable<TYPE>	FunctionalIterable.map(@Nonnull FailableUnaryFunction<? super ELEMENT,? extends TYPE,?> function) Returns the elements of this iterable mapped by the given function.
default <KEY,EXCEPTION extends Exception> @Modifiable @Nonnull Map<KEY,ELEMENT>	FiniteIterable.toMap(@Nonnull FailableUnaryFunction<? super ELEMENT,? extends KEY,? extends EXCEPTION> function) Returns the elements of this iterable as a map with their key determined by the given function.

Uses of FailableUnaryFunction in net.digitalid.utility.functional.iterators

Fields in net.digitalid.utility.functional.iterators declared as FailableUnaryFunction

Modifier and Type	Field and Description
protected @Nonnull FailableUnaryFunction<? super INPUT,? extends OUTPUT,?>	MappingIterator.function

Methods in net.digitalid.utility.functional.iterators with parameters of type FailableUnaryFunction

Modifier and Type	Method and Description
static <OUTPUT,INPUT> @Nonnull MappingIterator<OUTPUT,INPUT>	MappingIterator.with(@Nonnull Iterator<INPUT> iterator, @Nonnull FailableUnaryFunction<? super INPUT,? extends OUTPUT,?> function) Returns a new mapping iterator that iterates over the elements of the given iterator mapped by the given function.

Constructors in net.digitalid.utility.functional.iterators with parameters of type FailableUnaryFunction

Constructor and Description
MappingIterator(@Nonnull Iterator<INPUT> primaryIterator, @Nonnull FailableUnaryFunction<? super INPUT,? extends OUTPUT,?> function)

Uses of FailableUnaryFunction in net.digitalid.utility.functional.nullable

Methods in net.digitalid.utility.functional.nullable with parameters of type FailableUnaryFunction

Modifier and Type	Method and Description
static <INPUT,OUTPUT,EXCEPTION extends Exception> OUTPUT	Evaluate.functionIfNotNull(INPUT input, @Nonnull FailableUnaryFunction<? super INPUT,? extends OUTPUT,? extends EXCEPTION> function) Evaluates the given function for the given input if it is not null or propagates null otherwise.
static <INPUT,OUTPUT,EXCEPTION extends Exception> OUTPUT	Evaluate.functionIfNotNull(INPUT input, @Nonnull FailableUnaryFunction<? super INPUT,? extends OUTPUT,? extends EXCEPTION> function, OUTPUT defaultOutput) Evaluates the given function for the given input if it is not null or returns the given default output otherwise.