Uses of Interface
io.vavr.CheckedFunction4

Packages that use CheckedFunction4

Package	Description
io.vavr	Beside API the io.vavr package contains core types like (Checked)Functions and Tuples.
io.vavr.control	Control structures like the disjoint union type Either, the optional value type Option and Try for exception handling.
io.vavr.test	A property check framework built around Property which integrates well with unit test frameworks like junit.

Uses of CheckedFunction4 in io.vavr

Methods in io.vavr that return CheckedFunction4

Modifier and Type	Method	Description
default <V> CheckedFunction4<T1,T2,T3,T4,V>	CheckedFunction4.andThen(CheckedFunction1<? super R, ? extends V> after)	Returns a composed function that first applies this CheckedFunction4 to the given argument and then applies CheckedFunction1 after to the result.
default CheckedFunction4<T2,T3,T4,T5,R>	CheckedFunction5.apply(T1 t1)	Applies this function partially to one argument.
default CheckedFunction4<T3,T4,T5,T6,R>	CheckedFunction6.apply(T1 t1, T2 t2)	Applies this function partially to two arguments.
default CheckedFunction4<T4,T5,T6,T7,R>	CheckedFunction7.apply(T1 t1, T2 t2, T3 t3)	Applies this function partially to three arguments.
default CheckedFunction4<T5,T6,T7,T8,R>	CheckedFunction8.apply(T1 t1, T2 t2, T3 t3, T4 t4)	Applies this function partially to 4 arguments.
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	API.CheckedFunction(CheckedFunction4<T1,T2,T3,T4,R> methodReference)	Alias for CheckedFunction4.of(CheckedFunction4)
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.constant(R value)	Returns a function that always returns the constant value that you give in parameter.
default CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.memoized()	Returns a memoizing version of this function, which computes the return value for given arguments only one time.
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.narrow(CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> f)	Narrows the given CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> to CheckedFunction4<T1, T2, T3, T4, R>
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.of(CheckedFunction4<T1,T2,T3,T4,R> methodReference)	Creates a CheckedFunction4 based on method reference lambda expression Examples (w.l.o.g.
default CheckedFunction4<T4,T3,T2,T1,R>	CheckedFunction4.reversed()	Returns a reversed version of this function.

Methods in io.vavr with parameters of type CheckedFunction4

Modifier and Type	Method	Description
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	API.CheckedFunction(CheckedFunction4<T1,T2,T3,T4,R> methodReference)	Alias for CheckedFunction4.of(CheckedFunction4)
static <T1,T2,T3,T4,R> Function4<T1, T2, T3, T4, Option<R>>	CheckedFunction4.lift(CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> partialFunction)	Lifts the given partialFunction into a total function that returns an Option result.
static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,Try<R>>	CheckedFunction4.liftTry(CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> partialFunction)	Lifts the given partialFunction into a total function that returns an Try result.
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.narrow(CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> f)	Narrows the given CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> to CheckedFunction4<T1, T2, T3, T4, R>
static <T1,T2,T3,T4,R> CheckedFunction4<T1,T2,T3,T4,R>	CheckedFunction4.of(CheckedFunction4<T1,T2,T3,T4,R> methodReference)	Creates a CheckedFunction4 based on method reference lambda expression Examples (w.l.o.g.
static <T1,T2,T3,T4,R> Function4<T1,T2,T3,T4,R>	API.unchecked(CheckedFunction4<T1,T2,T3,T4,R> f)	Alias for CheckedFunction4.unchecked()

Uses of CheckedFunction4 in io.vavr.control

Methods in io.vavr.control with parameters of type CheckedFunction4

Modifier and Type	Method	Description
<R> Try<R>	Try.WithResources4.of(CheckedFunction4<? super T1, ? super T2, ? super T3, ? super T4, ? extends R> f)	Wraps the result of a computation that may fail in a Try.

Uses of CheckedFunction4 in io.vavr.test

Fields in io.vavr.test declared as CheckedFunction4

Modifier and Type	Field	Description
private final CheckedFunction4<T1, T2, T3, T4, Property.Condition>	Property.Property4.predicate

Methods in io.vavr.test with parameters of type CheckedFunction4

Modifier and Type	Method	Description
Checkable	Property.Property4.implies(CheckedFunction4<T1,T2,T3,T4,Boolean> postcondition)	Returns an implication which composes this Property as pre-condition and a given post-condition.
Property.Property4<T1,T2,T3,T4>	Property.ForAll4.suchThat(CheckedFunction4<T1,T2,T3,T4,Boolean> predicate)	Returns a checkable property that checks values of the 4 variables of this ForAll quantor.

Constructors in io.vavr.test with parameters of type CheckedFunction4

Modifier	Constructor	Description
(package private)	Property4(String name, Arbitrary<T1> a1, Arbitrary<T2> a2, Arbitrary<T3> a3, Arbitrary<T4> a4, CheckedFunction4<T1, T2, T3, T4, Property.Condition> predicate)