Uses of Interface
io.vavr.CheckedFunction0

Packages that use CheckedFunction0

Package	Description
io.vavr	Beside API the io.vavr package contains core types like (Checked)Functions and Tuples.
io.vavr.concurrent	This package contains basic building blocks for creating fast, asynchronous, non-blocking parallel code.
io.vavr.control	Control structures like the disjoint union type Either, the optional value type Option and Try for exception handling.

Uses of CheckedFunction0 in io.vavr

Methods in io.vavr that return CheckedFunction0

Modifier and Type	Method	Description
default <V> CheckedFunction0<V>	CheckedFunction0.andThen(@NonNull CheckedFunction1<? super R, ? extends V> after)	Returns a composed function that first applies this CheckedFunction0 to the given argument and then applies CheckedFunction1 after to the result.
static <R> CheckedFunction0<R>	API.CheckedFunction(CheckedFunction0<R> methodReference)	Alias for CheckedFunction0.of(CheckedFunction0)
static <R> CheckedFunction0<R>	CheckedFunction0.constant(R value)	Returns a function that always returns the constant value that you give in parameter.
default CheckedFunction0<R>	CheckedFunction0.curried()	Returns a curried version of this function.
default CheckedFunction0<R>	CheckedFunction0.memoized()	Returns a memoizing version of this function, which computes the return value for given arguments only one time.
static <R> CheckedFunction0<R>	CheckedFunction0.narrow(CheckedFunction0<? extends R> f)	Narrows the given CheckedFunction0<? extends R> to CheckedFunction0<R>
static <R> CheckedFunction0<R>	CheckedFunction0.of(@NonNull CheckedFunction0<R> methodReference)	Creates a CheckedFunction0 based on method reference lambda expression Examples (w.l.o.g.
default CheckedFunction0<R>	CheckedFunction0.reversed()	Returns a reversed version of this function.

Methods in io.vavr with parameters of type CheckedFunction0

Modifier and Type	Method	Description
static <R> CheckedFunction0<R>	API.CheckedFunction(CheckedFunction0<R> methodReference)	Alias for CheckedFunction0.of(CheckedFunction0)
static <T> Future<T>	API.Future(CheckedFunction0<? extends T> computation)	Alias for Future.of(CheckedFunction0)
static <T> Future<T>	API.Future(Executor executorService, CheckedFunction0<? extends T> computation)	Alias for Future.of(Executor, CheckedFunction0)
default T	Value.getOrElseTry(@NonNull CheckedFunction0<? extends T> supplier)	Returns the underlying value if present, otherwise returns the result of Try.of(supplier).get().
static <R> Function0<Option<R>>	CheckedFunction0.lift(@NonNull CheckedFunction0<? extends R> partialFunction)	Lifts the given partialFunction into a total function that returns an Option result.
static <R> Function0<Try<R>>	CheckedFunction0.liftTry(@NonNull CheckedFunction0<? extends R> partialFunction)	Lifts the given partialFunction into a total function that returns an Try result.
static <R> CheckedFunction0<R>	CheckedFunction0.narrow(CheckedFunction0<? extends R> f)	Narrows the given CheckedFunction0<? extends R> to CheckedFunction0<R>
static <R> CheckedFunction0<R>	CheckedFunction0.of(@NonNull CheckedFunction0<R> methodReference)	Creates a CheckedFunction0 based on method reference lambda expression Examples (w.l.o.g.
static <T> Try<T>	API.Try(CheckedFunction0<? extends T> supplier)	Alias for Try.of(CheckedFunction0)
static <R> Function0<R>	API.unchecked(CheckedFunction0<R> f)	Alias for CheckedFunction0.unchecked()

Uses of CheckedFunction0 in io.vavr.concurrent

Methods in io.vavr.concurrent with parameters of type CheckedFunction0

Modifier and Type	Method	Description
static <T> Future<T>	Future.of(@NonNull CheckedFunction0<? extends T> computation)	Starts an asynchronous computation using the Future.DEFAULT_EXECUTOR.
static <T> Future<T>	Future.of(@NonNull Executor executor, @NonNull CheckedFunction0<? extends T> computation)	Starts an asynchronous computation using the specified Executor.

Uses of CheckedFunction0 in io.vavr.control

Fields in io.vavr.control declared as CheckedFunction0

Modifier and Type	Field	Description
private final CheckedFunction0<? extends T1>	Try.WithResources1.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources2.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources3.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources4.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources5.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources6.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources7.t1Supplier
private final CheckedFunction0<? extends T1>	Try.WithResources8.t1Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources2.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources3.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources4.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources5.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources6.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources7.t2Supplier
private final CheckedFunction0<? extends T2>	Try.WithResources8.t2Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources3.t3Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources4.t3Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources5.t3Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources6.t3Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources7.t3Supplier
private final CheckedFunction0<? extends T3>	Try.WithResources8.t3Supplier
private final CheckedFunction0<? extends T4>	Try.WithResources4.t4Supplier
private final CheckedFunction0<? extends T4>	Try.WithResources5.t4Supplier
private final CheckedFunction0<? extends T4>	Try.WithResources6.t4Supplier
private final CheckedFunction0<? extends T4>	Try.WithResources7.t4Supplier
private final CheckedFunction0<? extends T4>	Try.WithResources8.t4Supplier
private final CheckedFunction0<? extends T5>	Try.WithResources5.t5Supplier
private final CheckedFunction0<? extends T5>	Try.WithResources6.t5Supplier
private final CheckedFunction0<? extends T5>	Try.WithResources7.t5Supplier
private final CheckedFunction0<? extends T5>	Try.WithResources8.t5Supplier
private final CheckedFunction0<? extends T6>	Try.WithResources6.t6Supplier
private final CheckedFunction0<? extends T6>	Try.WithResources7.t6Supplier
private final CheckedFunction0<? extends T6>	Try.WithResources8.t6Supplier
private final CheckedFunction0<? extends T7>	Try.WithResources7.t7Supplier
private final CheckedFunction0<? extends T7>	Try.WithResources8.t7Supplier
private final CheckedFunction0<? extends T8>	Try.WithResources8.t8Supplier

Methods in io.vavr.control with parameters of type CheckedFunction0

Modifier and Type	Method	Description
static <T> Try<T>	Try.of(@NonNull CheckedFunction0<? extends T> supplier)	Creates a Try instance from a CheckedFunction0.
default Try<T>	Try.recoverAllAndTry(@NonNull CheckedFunction0<? extends T> recoveryAttempt)	Recovers from any failure by evaluating the given recoveryAttempt if this Try is a Try.Failure.
default <X extends Throwable> Try<T>	Try.recoverAndTry(@NonNull Class<X> exceptionType, @NonNull CheckedFunction0<? extends T> recoveryAttempt)	Returns this if it is a Try.Success, or attempts to recover from a failure when the underlying cause is assignable to the specified exceptionType by evaluating the given recoveryAttempt (via Try.of(CheckedFunction0)).
static <T1 extends AutoCloseable> Try.WithResources1<T1>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier)	Creates a Try-with-resources builder that operates on one AutoCloseable resource.
static <T1 extends AutoCloseable, T2 extends AutoCloseable> Try.WithResources2<T1,T2>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier)	Creates a Try-with-resources builder that operates on two AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable> Try.WithResources3<T1,T2,T3>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier)	Creates a Try-with-resources builder that operates on three AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable, T4 extends AutoCloseable> Try.WithResources4<T1,T2,T3,T4>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier)	Creates a Try-with-resources builder that operates on four AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable, T4 extends AutoCloseable, T5 extends AutoCloseable> Try.WithResources5<T1,T2,T3,T4,T5>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier)	Creates a Try-with-resources builder that operates on five AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable, T4 extends AutoCloseable, T5 extends AutoCloseable, T6 extends AutoCloseable> Try.WithResources6<T1,T2,T3,T4,T5,T6>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, @NonNull CheckedFunction0<? extends T6> t6Supplier)	Creates a Try-with-resources builder that operates on six AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable, T4 extends AutoCloseable, T5 extends AutoCloseable, T6 extends AutoCloseable, T7 extends AutoCloseable> Try.WithResources7<T1,T2,T3,T4,T5,T6,T7>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, @NonNull CheckedFunction0<? extends T6> t6Supplier, @NonNull CheckedFunction0<? extends T7> t7Supplier)	Creates a Try-with-resources builder that operates on seven AutoCloseable resources.
static <T1 extends AutoCloseable, T2 extends AutoCloseable, T3 extends AutoCloseable, T4 extends AutoCloseable, T5 extends AutoCloseable, T6 extends AutoCloseable, T7 extends AutoCloseable, T8 extends AutoCloseable> Try.WithResources8<T1,T2,T3,T4,T5,T6,T7,T8>	Try.withResources(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, @NonNull CheckedFunction0<? extends T6> t6Supplier, @NonNull CheckedFunction0<? extends T7> t7Supplier, @NonNull CheckedFunction0<? extends T8> t8Supplier)	Creates a Try-with-resources builder that operates on eight AutoCloseable resources.

Constructors in io.vavr.control with parameters of type CheckedFunction0

Modifier	Constructor	Description
private	WithResources1(CheckedFunction0<? extends T1> t1Supplier)
private	WithResources2(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier)
private	WithResources3(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier)
private	WithResources4(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier)
private	WithResources5(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier)
private	WithResources6(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, CheckedFunction0<? extends T6> t6Supplier)
private	WithResources7(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, @NonNull CheckedFunction0<? extends T6> t6Supplier, @NonNull CheckedFunction0<? extends T7> t7Supplier)
private	WithResources8(@NonNull CheckedFunction0<? extends T1> t1Supplier, @NonNull CheckedFunction0<? extends T2> t2Supplier, @NonNull CheckedFunction0<? extends T3> t3Supplier, @NonNull CheckedFunction0<? extends T4> t4Supplier, @NonNull CheckedFunction0<? extends T5> t5Supplier, @NonNull CheckedFunction0<? extends T6> t6Supplier, @NonNull CheckedFunction0<? extends T7> t7Supplier, @NonNull CheckedFunction0<? extends T8> t8Supplier)