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

Packages that use FailablePredicate

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 FailablePredicate in net.digitalid.utility.functional.failable

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

Modifier and Type	Method and Description
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 @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.and(@Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate) Returns the conjunction of this predicate with the given predicate.
static <INPUT,EXCEPTION extends Exception> @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.and(@Nonnull FiniteIterable<? extends FailablePredicate<? super INPUT,? extends EXCEPTION>> predicates) Returns the conjunction of the given predicates.
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.
default @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.negate() Returns the negation of this predicate.
static <INPUT,EXCEPTION extends Exception> @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.or(FailablePredicate<? super INPUT,? extends EXCEPTION>... predicates) Returns the disjunction of the given predicates.
default @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.or(@Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate) Returns the disjunction of this predicate with the given predicate.
static <INPUT,EXCEPTION extends Exception> @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.or(@Nonnull FiniteIterable<? extends FailablePredicate<? super INPUT,? extends EXCEPTION>> predicates) Returns the disjunction of the given predicates.
default @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.replaceNull(boolean defaultValue) Returns a new predicate based on this predicate that returns the given default value for null.

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

Modifier and Type	Method and Description
default @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.and(@Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate) Returns the conjunction of this predicate with the given predicate.
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,EXCEPTION extends Exception> @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.or(FailablePredicate<? super INPUT,? extends EXCEPTION>... predicates) Returns the disjunction of the given predicates.
default @Nonnull FailablePredicate<INPUT,EXCEPTION>	FailablePredicate.or(@Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate) Returns the disjunction of this predicate with the given predicate.

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

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

Modifier and Type	Interface and Description
interface	Predicate<INPUT> This functional interface models a predicate that evaluates whether an object of type INPUT satisfies a condition.

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

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

Modifier and Type	Method and Description
default @Nonnull InfiniteIterable<ELEMENT>	InfiniteIterable.filter(@Nonnull FailablePredicate<? super ELEMENT,?> predicate)
default @Nonnull FiniteIterable<ELEMENT>	FiniteIterable.filter(@Nonnull FailablePredicate<? super ELEMENT,?> predicate)
@Nonnull FunctionalIterable<ELEMENT>	FunctionalIterable.filter(@Nonnull FailablePredicate<? super ELEMENT,?> predicate) Returns the elements of this iterable that satisfy the given predicate.
default @Nonnull InfiniteIterable<ELEMENT>	InfiniteIterable.filterNot(@Nonnull FailablePredicate<? super ELEMENT,?> predicate)
default @Nonnull FiniteIterable<ELEMENT>	FiniteIterable.filterNot(@Nonnull FailablePredicate<? super ELEMENT,?> predicate)
@Nonnull FunctionalIterable<ELEMENT>	FunctionalIterable.filterNot(@Nonnull FailablePredicate<? super ELEMENT,?> predicate) Returns the elements of this iterable that do not satisfy the given predicate.
default <EXCEPTION extends Exception> ELEMENT	FiniteIterable.findFirst(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns the first element of this iterable that fulfills the given predicate or null if no such element is found.
default <EXCEPTION extends Exception> ELEMENT	FiniteIterable.findFirst(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate, ELEMENT defaultElement) Returns the first element of this iterable that fulfills the given predicate or the given default element if no such element is found.
default <EXCEPTION extends Exception> ELEMENT	FiniteIterable.findLast(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns the last element of this iterable that fulfills the given predicate or null if no such element is found.
default <EXCEPTION extends Exception> ELEMENT	FiniteIterable.findLast(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate, ELEMENT defaultElement) Returns the last element of this iterable that fulfills the given predicate or the given default element if no such element is found.
default <EXCEPTION extends Exception> ELEMENT	FiniteIterable.findUnique(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns the unique element of this iterable that fulfills the given predicate.
default <EXCEPTION extends Exception> boolean	FiniteIterable.matchAll(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns whether all elements of this iterable match the given predicate.
default <EXCEPTION extends Exception> boolean	FiniteIterable.matchAny(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns whether any elements of this iterable match the given predicate.
default <EXCEPTION extends Exception> boolean	FiniteIterable.matchNone(@Nonnull FailablePredicate<? super ELEMENT,? extends EXCEPTION> predicate) Returns whether no element of this iterable matches the given predicate.

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

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

Modifier and Type	Field and Description
protected @Nonnull FailablePredicate<? super ELEMENT,?>	FilteringIterator.predicate

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

Modifier and Type	Method and Description
static <ELEMENT> @Nonnull FilteringIterator<ELEMENT>	FilteringIterator.with(@Nonnull Iterator<? extends ELEMENT> iterator, @Nonnull FailablePredicate<? super ELEMENT,?> predicate) Returns a new filtering iterator that iterates over the elements of the given iterator that fulfill the given predicate.

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

Constructor and Description
FilteringIterator(@Nonnull Iterator<? extends ELEMENT> primaryIterator, @Nonnull FailablePredicate<? super ELEMENT,?> predicate)

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

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

Modifier and Type	Method and Description
static <INPUT,EXCEPTION extends Exception> boolean	Evaluate.predicateIfNotNull(INPUT input, @Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate) Evaluates the given predicate for the given input if it is not null or returns false otherwise.
static <INPUT,EXCEPTION extends Exception> boolean	Evaluate.predicateIfNotNull(INPUT input, @Nonnull FailablePredicate<? super INPUT,? extends EXCEPTION> predicate, boolean defaultOutput) Evaluates the given predicate for the given input if it is not null or returns the given default output otherwise.