Uses of Interface
org.apache.commons.lang3.function.FailableFunction

Packages that use FailableFunction

Package	Description
org.apache.commons.lang3	Provides highly reusable utility methods, chiefly concerned with adding value to the java.lang classes.
org.apache.commons.lang3.concurrent.locks	Provides support classes for multi-threaded programming.
org.apache.commons.lang3.function	Provides functional interfaces to complement those in java.lang.function and utilities for working with Java 8 lambdas.
org.apache.commons.lang3.stream	Provides utility classes to complement those in java.util.stream.

Uses of FailableFunction in org.apache.commons.lang3

Methods in org.apache.commons.lang3 with parameters of type FailableFunction

Modifier and Type	Method	Description
private static <T, R, E extends Throwable> R[]	ArrayUtils.map(T[] array, Class<R> componentType, FailableFunction<? super T,? extends R,E> mapper)	Maps elements from an array into elements of a new array of a given type, while mapping old elements to new elements.

Uses of FailableFunction in org.apache.commons.lang3.concurrent.locks

Methods in org.apache.commons.lang3.concurrent.locks with parameters of type FailableFunction

Modifier and Type	Method	Description
<T> T	LockingVisitors.LockVisitor.applyReadLocked(FailableFunction<O,T,?> function)	Provides read (shared, non-exclusive) access to The object to protect for the purpose of computing a result object.
<T> T	LockingVisitors.LockVisitor.applyWriteLocked(FailableFunction<O,T,?> function)	Provides write (exclusive) access to The object to protect for the purpose of computing a result object.
protected <T> T	LockingVisitors.LockVisitor.lockApplyUnlock(Supplier<Lock> lockSupplier, FailableFunction<O,T,?> function)	This method provides the actual implementation for LockingVisitors.LockVisitor.applyReadLocked(FailableFunction), and LockingVisitors.LockVisitor.applyWriteLocked(FailableFunction).

Uses of FailableFunction in org.apache.commons.lang3.function

Fields in org.apache.commons.lang3.function declared as FailableFunction

Modifier and Type	Field	Description
static final FailableFunction	FailableFunction.NOP	NOP singleton

Methods in org.apache.commons.lang3.function that return FailableFunction

Modifier and Type	Method	Description
default <V> FailableFunction<T,V,E>	FailableFunction.andThen(FailableFunction<? super R,? extends V,E> after)	Returns a composed FailableFunction like Function.andThen(Function).
static <T, R> FailableFunction<T,R,Throwable>	MethodInvokers.asFailableFunction(Method method)	Produces a FailableFunction for a given a supplier Method.
default <V> FailableFunction<V,R,E>	FailableFunction.compose(FailableFunction<? super V,? extends T,E> before)	Returns a composed FailableFunction like Function.compose(Function).
static <T, R, E extends Throwable> FailableFunction<T,R,E>	FailableFunction.function(FailableFunction<T,R,E> function)	Starts a fluent chain like function(foo::bar).andThen(...).andThen(...).apply(...);
static <T, E extends Throwable> FailableFunction<T,T,E>	FailableFunction.identity()	Returns a function that always returns its input argument.
static <T, R, E extends Throwable> FailableFunction<T,R,E>	FailableFunction.nop()	Gets the NOP singleton.

Methods in org.apache.commons.lang3.function with parameters of type FailableFunction

Modifier and Type	Method	Description
default <V> FailableBiFunction<T,U,V,E>	FailableBiFunction.andThen(FailableFunction<? super R,? extends V,E> after)	Returns a composed FailableBiFunction that like BiFunction.andThen(Function).
default <V> FailableFunction<T,V,E>	FailableFunction.andThen(FailableFunction<? super R,? extends V,E> after)	Returns a composed FailableFunction like Function.andThen(Function).
static <T, R, E extends Throwable> R	Failable.apply(FailableFunction<T,R,E> function, T input)	Applies a function and rethrows any exception as a RuntimeException.
static <T, R> Function<T,R>	Failable.asFunction(FailableFunction<T,R,?> function)	Converts the given FailableFunction into a standard Function.
default <V> FailableFunction<V,R,E>	FailableFunction.compose(FailableFunction<? super V,? extends T,E> before)	Returns a composed FailableFunction like Function.compose(Function).
static <T, R, E extends Throwable> FailableFunction<T,R,E>	FailableFunction.function(FailableFunction<T,R,E> function)	Starts a fluent chain like function(foo::bar).andThen(...).andThen(...).apply(...);

Uses of FailableFunction in org.apache.commons.lang3.stream

Methods in org.apache.commons.lang3.stream with parameters of type FailableFunction

Modifier and Type	Method	Description
<R> Streams.FailableStream<R>	Streams.FailableStream.map(FailableFunction<T,R,?> mapper)	Returns a stream consisting of the results of applying the given function to the elements of this stream.