Index (Functional Extensions Library 4.5.1 API)

A B C D E F G H I J L M N O P R S T U V W Z _

A

accept(A) - Method in interface io.atlassian.fugue.Effect: Deprecated.

Adapt to the Java 8 interface.
addAll(Collection<A>, Iterable<? extends A>) - Static method in class io.atlassian.fugue.Iterables: Add all the elements of the iterable to the collection
all(Iterable<? extends A>, Predicate<? super A>) - Static method in class io.atlassian.fugue.Iterables: Check if all elements in the input iterable match the input predicate
all(Predicate<A>) - Method in class io.atlassian.fugue.optic.Fold: check if all targets satisfy the predicate
all(Predicate<A>) - Method in class io.atlassian.fugue.optic.PTraversal: check if all targets satisfy the predicate
alwaysFalse() - Static method in class io.atlassian.fugue.Suppliers: Supplies false.
alwaysNull() - Static method in class io.atlassian.fugue.Suppliers: Always returns null.
alwaysTrue() - Static method in class io.atlassian.fugue.Suppliers: Supplies true.
any(Iterable<? extends A>, Predicate<? super A>) - Static method in class io.atlassian.fugue.Iterables: Check if the iterable contains any elements that match the predicate.
ap(Either<L, Function<R, X>>) - Method in class io.atlassian.fugue.Either: Function application on this projection's value.
ap(Either<Function<L, X>, R>) - Method in class io.atlassian.fugue.Either.LeftProjection: Function application on this projection's value.
ap(Either<L, Function<R, X>>) - Method in class io.atlassian.fugue.Either.RightProjection: Function application on this projection's value.
ap(Function<C, A>, Function<C, Function<A, B>>) - Static method in class io.atlassian.fugue.Functions: Performs function application within a higher-order function (applicative functor pattern).
ap(Iterable<A>, Iterable<Function<A, B>>) - Static method in class io.atlassian.fugue.Iterables: Performs function application within an iterable (applicative functor pattern).
ap(Option<A>, Option<Function<A, B>>) - Static method in class io.atlassian.fugue.Options: Applies an option of A to an option of a function with input type A and result type B and return an option of B.
ap(Pair<A, A>, Pair<Function<A, B>, Function<A, B>>) - Static method in class io.atlassian.fugue.Pair: Performs function application within an homogeneous pair (applicative functor pattern).
ap(Supplier<A>, Supplier<Function<A, B>>) - Static method in class io.atlassian.fugue.Suppliers: Performs function application within a supplier (applicative functor pattern).
append(A, A) - Method in interface io.atlassian.fugue.Semigroup: Combine the two given arguments.
Applicant<A> - Interface in io.atlassian.fugue: A thing upon which side-effects may be applied.
apply(A) - Method in interface io.atlassian.fugue.Checked.Function
apply(A, B) - Method in interface io.atlassian.fugue.deprecated.Function2: Deprecated.
since 2.4 use BiFunction instead
apply(A) - Method in interface io.atlassian.fugue.Effect: Deprecated.

Perform the side-effect.
apply(Either<L, Function<R, X>>) - Method in class io.atlassian.fugue.Either: Deprecated.
since 3.0 see Either.ap(io.atlassian.fugue.Either<L, java.util.function.Function<R, X>>)
apply(Either<Function<L, X>, R>) - Method in class io.atlassian.fugue.Either.LeftProjection: Deprecated.
since 3.0
apply(Either<L, Function<R, X>>) - Method in class io.atlassian.fugue.Either.RightProjection: Deprecated.
since 3.0 see ap
apply(A) - Static method in class io.atlassian.fugue.Functions: Function that takes another function and applies it to the argument.
apply(Supplier<A>) - Static method in class io.atlassian.fugue.Functions: Function that takes another function and applies it to the argument supplied by the parameter.
apply(F) - Method in class io.atlassian.fugue.retry.RetryFunction: Attempt to apply parameter to the wrapped Function tries number of times.
asFold() - Method in class io.atlassian.fugue.optic.Getter: view a Getter with a Fold
asFold() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a Fold
asFold() - Method in class io.atlassian.fugue.optic.PLens: view a PLens as a Fold
asFold() - Method in class io.atlassian.fugue.optic.POptional: view a POptional as a Fold
asFold() - Method in class io.atlassian.fugue.optic.PPrism: view a PPrism as a Fold
asFold() - Method in class io.atlassian.fugue.optic.PTraversal: view a PTraversal as a Fold
asGetter() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a Getter
asGetter() - Method in class io.atlassian.fugue.optic.PLens: view a PLens as a Getter
asLens() - Method in class io.atlassian.fugue.optic.Iso: view an Iso as a Lens
asLens() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a PLens
asOptional() - Method in class io.atlassian.fugue.optic.Iso: view an Iso as a Optional
asOptional() - Method in class io.atlassian.fugue.optic.Lens: view a Lens as an Optional
asOptional() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a POptional
asOptional() - Method in class io.atlassian.fugue.optic.PLens: view a PLens as an POptional
asOptional() - Method in class io.atlassian.fugue.optic.PPrism: view a PPrism as a POptional
asOptional() - Method in class io.atlassian.fugue.optic.Prism: view a Prism as a Optional
asPrism() - Method in class io.atlassian.fugue.optic.Iso: view an Iso as a Prism
asPrism() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a PPrism
asSetter() - Method in class io.atlassian.fugue.optic.Iso: view an Iso as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.Lens: view a Lens as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.Optional: view a Optional as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.PLens: view a PLens as a PSetter
asSetter() - Method in class io.atlassian.fugue.optic.POptional: view a POptional as a PSetter
asSetter() - Method in class io.atlassian.fugue.optic.PPrism: view a PPrism as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.Prism: view a Prism as a Setter
asSetter() - Method in class io.atlassian.fugue.optic.PTraversal: view a PTraversal as a PSetter
asSetter() - Method in class io.atlassian.fugue.optic.Traversal: view a Traversal as a Setter
asTraversal() - Method in class io.atlassian.fugue.optic.Iso: view an Iso as a Traversal
asTraversal() - Method in class io.atlassian.fugue.optic.Lens: view a Lens as a Traversal
asTraversal() - Method in class io.atlassian.fugue.optic.Optional: view a Optional as a Traversal
asTraversal() - Method in class io.atlassian.fugue.optic.PIso: view a PIso as a PTraversal
asTraversal() - Method in class io.atlassian.fugue.optic.PLens: view a PLens as a PTraversal
asTraversal() - Method in class io.atlassian.fugue.optic.POptional: view a POptional as a PTraversal
asTraversal() - Method in class io.atlassian.fugue.optic.PPrism: view a PPrism as a PTraversal
asTraversal() - Method in class io.atlassian.fugue.optic.Prism: view a Prism as a Traversal
attempt() - Method in interface io.atlassian.fugue.Checked.Supplier

B

BeforeRetryExponentialBackoffTask - Class in io.atlassian.fugue.retry: A backoff task for use in a retry -function, -supplier, or -task.
BeforeRetryExponentialBackoffTask(long) - Constructor for class io.atlassian.fugue.retry.BeforeRetryExponentialBackoffTask: Constructor for BeforeRetryExponentialBackoffTask.
BeforeRetryLinearBackoffTask - Class in io.atlassian.fugue.retry: A backoff task for use in a retry -function, -supplier, or -task.
BeforeRetryLinearBackoffTask(long) - Constructor for class io.atlassian.fugue.retry.BeforeRetryLinearBackoffTask: Constructor for BeforeRetryLinearBackoffTask.
bigDecimalMaximum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of big decimals.
bigDecimalMinimum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of big decimals.
bigintAddition - Static variable in class io.atlassian.fugue.Monoids: A monoid that adds big integers.
bigintMaximum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of big integers.
bigintMinimum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of big integers.
bigintMultiplication - Static variable in class io.atlassian.fugue.Monoids: A monoid that multiplies big integers.
bimap(Function<? super L, ? extends LL>, Function<? super R, ? extends RR>) - Method in class io.atlassian.fugue.Either: Map the given functions across the appropriate side.

C

chain(ExceptionHandler...) - Static method in class io.atlassian.fugue.retry.ExceptionHandlers: Chain a series of ExceptionHandlers together to be executed subsequently; if one throws an exception, subsequent handlers will not be executed.
Checked - Class in io.atlassian.fugue: Helpers to work with functions that may throw exceptions.
Checked.Function<A,B,E extends Exception> - Interface in io.atlassian.fugue: Represents a Checked.Function that may throw an exception.
Checked.Supplier<A,E extends Exception> - Interface in io.atlassian.fugue: Represents a Checked.Supplier that may throw an exception.
codiagonal() - Static method in class io.atlassian.fugue.optic.Fold
codiagonal() - Static method in class io.atlassian.fugue.optic.Getter
codiagonal() - Static method in class io.atlassian.fugue.optic.Setter
codiagonal() - Static method in class io.atlassian.fugue.optic.Traversal
collect(Map<K1, V1>, Function<Map.Entry<K1, V1>, Option<Map.Entry<K2, V2>>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Filters and maps (aka transforms) the source map.
collect(Map<K1, V1>, Function<? super K1, Option<K2>>, Function<? super V1, Option<V2>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Filters and maps (aka transforms) the source map.
collect(Iterable<? extends A>, Function<? super A, Option>) - Static method in class io.atlassian.fugue.Iterables: Filters and maps (aka transforms) the unfiltered iterable.
collect(Iterable<T>, Collector<T, A, R>) - Static method in class io.atlassian.fugue.Iterables: Uses a Collector to collect/reduce an Iterable.
collectByKey(Map<K1, V>, Function<? super K1, Option<K2>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Filters and maps (aka transforms) the source map.
collectByValue(Map<K, V1>, Function<? super V1, Option<V2>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Filters and maps (aka transforms) the source map.
compose(Function<? super B, ? extends C>, Function<? super A, ? extends B>) - Static method in class io.atlassian.fugue.Functions: Returns the composition of two functions.
compose(Monoid<A>, Monoid) - Static method in interface io.atlassian.fugue.Monoid: Composes a monoid with another.
compose(Semigroup<A>, Semigroup) - Static method in interface io.atlassian.fugue.Semigroup: Composes a semigroup with another.
compose(Function<? super A, B>, Supplier<A>) - Static method in class io.atlassian.fugue.Suppliers: Create a new Supplier by transforming the result calling the first Supplier
composeFold(Fold<A, B>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a Fold
composeFold(Fold<A, B>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a Fold
composeFold(Fold<A, C>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a Fold
composeFold(Fold<A, C>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a Fold
composeFold(Fold<A, C>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a Fold
composeFold(Fold<A, C>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a Fold
composeFold(Fold<A, C>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a Fold
composeFold(Getter<A, C>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a Getter
composeGetter(Getter<A, C>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a Getter
composeGetter(Getter<A, B>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a Getter
composeGetter(Getter<A, C>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a Getter
composeGetter(Getter<A, C>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a Getter
composeGetter(Getter<A, C>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a Getter
composeGetter(Getter<A, C>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a Getter
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a PIso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a PIso
composeIso(Iso<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with an Iso
composeIso(Iso<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with an Iso
composeIso(Iso<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with an Iso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a PIso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with an PIso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a PIso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a PIso
composeIso(Iso<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with an Iso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a PIso
composeIso(PIso<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a PIso
composeIso(Iso<A, C>) - Method in class io.atlassian.fugue.optic.Setter: compose a Setter with an Iso
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a PLens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a PLens
composeLens(Lens<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with a Lens
composeLens(Lens<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with a Lens
composeLens(Lens<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with a Lens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a PLens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a PLens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a PLens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a PLens
composeLens(Lens<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with a Lens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a PLens
composeLens(PLens<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a PLens
composeOption(Function<? super B, ? extends Option<? extends C>>, Function<? super A, ? extends Option<? extends B>>) - Static method in class io.atlassian.fugue.Functions: Compose two PartialFunctions into one.
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a POptional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a POptional
composeOptional(Optional<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with a Optional
composeOptional(Optional<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with an Optional
composeOptional(Optional<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with a Optional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a POptional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with an POptional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a POptional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a POptional
composeOptional(Optional<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with a Optional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a POptional
composeOptional(POptional<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a POptional
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Fold: compose a Fold with a PPrism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.Getter: compose a Getter with a PPrism
composePrism(Prism<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with a Prism
composePrism(Prism<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with a Prism
composePrism(Prism<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with a Prism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a PPrism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a PPrism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a PPrism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a PPrism
composePrism(Prism<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with a Prism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a PPrism
composePrism(PPrism<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a PPrism
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with a Setter
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with a Setter
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with a Setter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a PSetter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a PSetter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a PSetter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a PSetter
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with a Setter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a PSetter
composeSetter(PSetter<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a PSetter
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Setter: compose a Setter with a Setter
composeSetter(Setter<A, C>) - Method in class io.atlassian.fugue.optic.Traversal: compose a Traversal with a Setter
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Iso: compose an Iso with a Traversal
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Lens: compose a Lens with a Traversal
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Optional: compose a Optional with a Traversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PIso: compose a PIso with a PTraversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PLens: compose a PLens with a PTraversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.POptional: compose a POptional with a PTraversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PPrism: compose a PPrism with a PTraversal
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Prism: compose a Prism with a Traversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PSetter: compose a PSetter with a PTraversal
composeTraversal(PTraversal<A, B, C, D>) - Method in class io.atlassian.fugue.optic.PTraversal: compose a PTraversal with a PTraversal
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Setter: compose a Setter with a Traversal
composeTraversal(Traversal<A, C>) - Method in class io.atlassian.fugue.optic.Traversal: compose a Traversal with a Traversal
concat(Iterable<? extends A>...) - Static method in class io.atlassian.fugue.Iterables: Concatenate a series of iterables into a single iterable.
cond(boolean, L, R) - Static method in class io.atlassian.fugue.Eithers: Creates an Either based on a boolean expression.
conjunction - Static variable in class io.atlassian.fugue.Monoids: A monoid that ANDs booleans.
constant(B) - Static method in class io.atlassian.fugue.Functions: Create a function ignores it's input an produces a constant value
create(Runnable, int) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a runnable so that it retries a number of times before being allowed to fail.
create(Runnable, int, ExceptionHandler) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a runnable so that it retries a number of times before being allowed to fail.
create(Runnable, int, ExceptionHandler, long) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a runnable so that it retries a number of times before being allowed to fail, backing off exponentially in time.
create(Supplier<A>, int) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a supplier so that it retries a number of times before being allowed to fail.
create(Supplier<A>, int, ExceptionHandler) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a supplier so that it retries a number of times before being allowed to fail.
create(Supplier<A>, int, ExceptionHandler, long) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a supplier so that it retries a number of times before being allowed to fail, backing-off in time exponentially.
create(Function<A, B>, int) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a function so that it retries a number of times before being allowed to fail.
create(Function<A, B>, int, ExceptionHandler) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a function so that it retries a number of times before being allowed to fail.
create(Function<A, B>, int, ExceptionHandler, long) - Static method in class io.atlassian.fugue.retry.RetryFactory: Decorates a function so that it retries a number of times before being allowed to fail.
curried(BiFunction<A, B, C>) - Static method in class io.atlassian.fugue.Functions: Transforms a function that takes 2 arguments into a function that takes the first argument and return a new function that takes the second argument and return the final result.
cycle(A...) - Static method in class io.atlassian.fugue.Iterables: Return an infinite iterable that cycles through the input values in order in a loop.
cycle(Iterable<? extends A>) - Static method in class io.atlassian.fugue.Iterables: Return an infinite iterable that cycles through the input values in order in a loop.

D

defined() - Static method in class io.atlassian.fugue.Option: Predicate for filtering defined options only.
disjunction - Static variable in class io.atlassian.fugue.Monoids: A monoid that ORs booleans.
doShrink(SourceOfRandomness, Either<?, ?>) - Method in class io.atlassian.fugue.quickcheck.EitherGenerator
doShrink(SourceOfRandomness, Option<?>) - Method in class io.atlassian.fugue.quickcheck.OptionGenerator
drop(int, Iterable<A>) - Static method in class io.atlassian.fugue.Iterables: Drop the first n as and return the rest.
dropWhile(Iterable<A>, Predicate<A>) - Static method in class io.atlassian.fugue.Iterables: Drop elements of as until an element returns false for p#test
dual(Monoid<A>) - Static method in interface io.atlassian.fugue.Monoid: Return the dual Monoid.
dual(Semigroup<A>) - Static method in interface io.atlassian.fugue.Semigroup: Return the dual Semigroup of a semigroup

E

Effect<A> - Interface in io.atlassian.fugue: Deprecated.
in favour of Consumer
Effect.Applicant<A> - Interface in io.atlassian.fugue: Deprecated.
in favour of Iterable
Either<L,R> - Class in io.atlassian.fugue: A class that acts as a container for a value of one of two types.
either() - Method in interface io.atlassian.fugue.Either.Projection: The either value underlying this projection.
either(Semigroup<L>, Monoid<R>) - Static method in class io.atlassian.fugue.Monoids: A monoid Sums up values inside either Semigroups.either(io.atlassian.fugue.Semigroup<L>, io.atlassian.fugue.Semigroup<R>).
either(Semigroup<L>, Semigroup<R>) - Static method in class io.atlassian.fugue.Semigroups: Sums up values inside either, if both are left or right.
Either.LeftProjection - Class in io.atlassian.fugue: A left projection of an either value.
Either.Projection<A,B,L,R> - Interface in io.atlassian.fugue
Either.RightProjection - Class in io.atlassian.fugue: A right projection of an either value.
EitherGenerator - Class in io.atlassian.fugue.quickcheck: Produces values of type Either.
EitherGenerator() - Constructor for class io.atlassian.fugue.quickcheck.EitherGenerator
EitherMatchers - Class in io.atlassian.fugue.hamcrest
EitherOptics - Class in io.atlassian.fugue.optic.std
Eithers - Class in io.atlassian.fugue: Utility functions for Eithers.
emptyIterable() - Static method in class io.atlassian.fugue.Iterables: Returns an empty iterable, that is, an Iterable with an Iterator for which hasNext() always returns false, and the other methods throw appropriate exceptions if called.
equals(Object) - Method in class io.atlassian.fugue.Option
equals(Object) - Method in class io.atlassian.fugue.Pair
ExceptionHandler - Interface in io.atlassian.fugue.retry: Takes action when an Exception is thrown.
ExceptionHandlers - Class in io.atlassian.fugue.retry: Provides some standard implementations of various exception actions.
exclusiveDisjunction - Static variable in class io.atlassian.fugue.Monoids: A monoid that XORs booleans.
exist(Predicate<A>) - Method in class io.atlassian.fugue.optic.Fold: check if at least one target satisfies the predicate
exist(Predicate<A>) - Method in class io.atlassian.fugue.optic.PTraversal: check if at least one target satisfies the predicate
exists(Predicate<? super R>) - Method in class io.atlassian.fugue.Either: Return `true` if this is a right value and applying the predicate to the contained value returns true.
exists(Predicate<? super A>) - Method in interface io.atlassian.fugue.Maybe: Whether this is is defined and applying the predicate to the contained value returns true.
exists(Predicate<? super A>) - Method in class io.atlassian.fugue.Option: Whether this is is defined and applying the predicate to the contained value returns true.

F

failure(Exception) - Static method in class io.atlassian.fugue.Try: Creates a new failure
filter(Predicate<? super R>) - Method in class io.atlassian.fugue.Either: Returns None if this is a left or if the given predicate p does not hold for the contained value, otherwise, returns a right in Some.
filter(Predicate<? super L>) - Method in class io.atlassian.fugue.Either.LeftProjection: Returns None if this projection has no value or if the given predicate p does not hold for the value, otherwise, returns a left in Some.
filter(Predicate<? super R>) - Method in class io.atlassian.fugue.Either.RightProjection: Returns None if this projection has no value or if the given predicate p does not hold for the value, otherwise, returns a right in Some.
filter(Iterable<A>, Predicate<? super A>) - Static method in class io.atlassian.fugue.Iterables: Remove elements from the input iterable for which the predicate returns false
filter(Predicate<? super A>) - Method in class io.atlassian.fugue.Option: Returns this Option if it is nonempty and applying the predicate to this option's value returns true.
filterLeft(Iterable<Either<L, R>>) - Static method in class io.atlassian.fugue.Eithers: Takes an Iterable of eithers, and collects the left values of every either which has a left value
filterNone(Iterable<Option<A>>) - Static method in class io.atlassian.fugue.Options: Filter out undefined options.
filterRight(Iterable<Either<L, R>>) - Static method in class io.atlassian.fugue.Eithers: Takes an Iterable of eithers, and collects the right values of every either which has a left value
find(Predicate<A>) - Method in class io.atlassian.fugue.optic.Fold: find the first target of a Fold matching the predicate
find(Predicate<A>) - Method in class io.atlassian.fugue.optic.PTraversal: find the first target of a PTraversal matching the predicate
find(Iterable<Option<A>>) - Static method in class io.atlassian.fugue.Options: Find the first option that isDefined, or if there aren't any, then none.
findFirst(Iterable<? extends T>, Predicate<? super T>) - Static method in class io.atlassian.fugue.Iterables: Finds the first item that matches the predicate.
findFirst(Predicate<? super A>) - Static method in class io.atlassian.fugue.Iterables: Partial application of the predicate argument to Iterables.findFirst(Iterable, Predicate) returning a function that takes an Iterable as its argument
first(Iterable<A>) - Static method in class io.atlassian.fugue.Iterables: If as is empty, returns none().
first() - Method in class io.atlassian.fugue.optic.Getter
first() - Method in class io.atlassian.fugue.optic.Iso
first() - Method in class io.atlassian.fugue.optic.Optional
first() - Method in class io.atlassian.fugue.optic.PIso
first() - Method in class io.atlassian.fugue.optic.POptional
first() - Static method in class io.atlassian.fugue.Semigroups: Return the first value, ignore the second
firstOption() - Static method in class io.atlassian.fugue.Monoids: A monoid for options (that take the first available value).
flatMap(Function<? super R, Either<LL, X>>) - Method in class io.atlassian.fugue.Either: Binds the given function across the right hand side value if it is one.
flatMap(Function<? super L, Either<X, RR>>) - Method in class io.atlassian.fugue.Either.LeftProjection: Binds the given function across this projection's value if it has one.
flatMap(Function<? super R, Either<LL, X>>) - Method in class io.atlassian.fugue.Either.RightProjection: Binds the given function across this projection's value if it has one.
flatMap(Iterable<A>, Function<? super A, ? extends Iterable<? extends B>>) - Static method in class io.atlassian.fugue.Iterables: Applies f to each element of collection, then concatenates the result.
flatMap(Function<? super A, ? extends Option<? extends B>>) - Method in class io.atlassian.fugue.Option: Apply f to the value if defined.
flatMap(Function<? super A, Try>) - Method in class io.atlassian.fugue.Try: Binds the given function across the success value if it is one.
flatten(Iterable<Option<A>>) - Static method in class io.atlassian.fugue.Options: Flattens an Iterable of options into an iterable of the things, filtering out any nones.
flatten(Try<Try<A>>) - Static method in class io.atlassian.fugue.Try: Reduces a nested Try by a single level
flip(Function<A, Function<B, C>>) - Static method in class io.atlassian.fugue.Functions: Transforms a function from A -> (B -> C) into a function from B -> (A -> C).
fold(Function<? super L, V>, Function<? super R, V>) - Method in class io.atlassian.fugue.Either: Applies the function to the wrapped value, applying ifLeft if this is a Left and ifRight if this is a Right.
fold(BiFunction<? super T, F, T>, T, Iterable<? extends F>) - Static method in class io.atlassian.fugue.Functions: Apply f to each element in elements, with each application using the result of the previous application as the other argument to f.
fold(Function<Pair<S, F>, T>, T, Iterable<? extends F>) - Static method in class io.atlassian.fugue.Functions: Apply f to each element in elements, with each application using the result of the previous application as the other argument to f.
Fold<S,A> - Class in io.atlassian.fugue.optic: A Fold can be seen as a Getter with many targets or a weaker PTraversal which cannot modify its target.
Fold() - Constructor for class io.atlassian.fugue.optic.Fold
fold(Monoid<A>) - Method in class io.atlassian.fugue.optic.Fold: combine all targets using a target's Monoid
fold(Monoid<A>) - Method in class io.atlassian.fugue.optic.PTraversal: combine all targets using a target's Monoid
fold(Supplier<? extends B>, Function<? super A, ? extends B>) - Method in class io.atlassian.fugue.Option: If this is a some value apply the some function, otherwise get the None value.
fold(Function<? super Exception, B>, Function<A, B>) - Method in class io.atlassian.fugue.Try: Applies the function to the wrapped value, applying failureF it this is a Left and successF if this is a Right.
foldMap(Monoid<M>, Function<A, M>) - Method in class io.atlassian.fugue.optic.Fold: map each target to a Monoid and combine the results underlying representation of Fold, all Fold methods are defined in terms of foldMap
foldMap(Monoid<M>, Function<A, M>) - Method in class io.atlassian.fugue.optic.PTraversal: map each target to a Monoid and combine the results
foldMap(Monoid<M>, Function<A, M>) - Method in class io.atlassian.fugue.optic.Traversal
forall(Predicate<? super R>) - Method in class io.atlassian.fugue.Either: Returns true if it is a left or the result of the application of the given predicate on the contained value.
forall(Predicate<? super A>) - Method in interface io.atlassian.fugue.Maybe: Returns true if empty or the result of the application of the given function to the value.
forall(Predicate<? super A>) - Method in class io.atlassian.fugue.Option: Returns true if empty or the result of the application of the given function to the value.
forEach(Consumer<? super A>) - Method in interface io.atlassian.fugue.Applicant: Perform the given Consumer (side-effect) for each contained element.
foreach(Effect<? super A>) - Method in interface io.atlassian.fugue.Effect.Applicant: Deprecated.
extend or implement Iterable.forEach(Consumer) instead
foreach(Effect<? super R>) - Method in class io.atlassian.fugue.Either: Deprecated.
use Either.forEach(Consumer) instead
forEach(Consumer<? super R>) - Method in class io.atlassian.fugue.Either: Perform the given side-effect for the contained element if it is a right
forMap(Map<A, B>) - Static method in class io.atlassian.fugue.Functions: Create a function that performs a map lookup returning None for null If you do not need a nondefaulted return result using a method reference is preferred map::get
forMapWithDefault(Map<A, B>, B) - Static method in class io.atlassian.fugue.Functions: Create a function that performs a map lookup supplying a default value when a Map#get returns null If you do not need a defaulted return result using a method reference is preferred map::get
fromConsumer(Consumer<D>) - Static method in class io.atlassian.fugue.Functions: Get a function (with Unit return type) that calls the consumer for all inputs.
fromFunction(Function<? super A, ? extends B>, A) - Static method in class io.atlassian.fugue.Suppliers: Constantly applies the input value to the supplied function, and returns the result.
fromOption(Option<A>) - Static method in class io.atlassian.fugue.Suppliers: Turns an Option into a supplier, but throws an exception if undefined.
fromOptional(Optional<A>) - Static method in class io.atlassian.fugue.Option: Factory method for Option instances from Optional instances.
function(Monoid) - Static method in class io.atlassian.fugue.Monoids: A monoid for functions.
function(Semigroup) - Static method in class io.atlassian.fugue.Semigroups: A semigroup for functions.
Function2<A,B,C> - Interface in io.atlassian.fugue.deprecated: Deprecated.
since 2.4 use BiFunction instead
Functions - Class in io.atlassian.fugue: Utility methods for Functions

G

generate(SourceOfRandomness, GenerationStatus) - Method in class io.atlassian.fugue.quickcheck.EitherGenerator
generate(SourceOfRandomness, GenerationStatus) - Method in class io.atlassian.fugue.quickcheck.OptionGenerator
get() - Method in interface io.atlassian.fugue.Checked.Supplier
get() - Method in class io.atlassian.fugue.Either.LeftProjection
get() - Method in class io.atlassian.fugue.Either.RightProjection
get() - Method in interface io.atlassian.fugue.Maybe: Get the value if defined.
get(S) - Method in class io.atlassian.fugue.optic.Getter: get the target of a Getter
get(S) - Method in class io.atlassian.fugue.optic.Iso
get(S) - Method in class io.atlassian.fugue.optic.Lens
get(S) - Method in class io.atlassian.fugue.optic.PIso: get the target of a PIso
get(S) - Method in class io.atlassian.fugue.optic.PLens: get the target of a PLens
get() - Method in class io.atlassian.fugue.retry.RetrySupplier: Attempt to get a result tries number of times.
getAll(S) - Method in class io.atlassian.fugue.optic.Fold: get all the targets of a Fold
getAll(S) - Method in class io.atlassian.fugue.optic.PTraversal: get all the targets of a PTraversal
getOption(S) - Method in class io.atlassian.fugue.optic.Optional
getOption(S) - Method in class io.atlassian.fugue.optic.POptional: get the target of a POptional or nothing if there is no target
getOption(S) - Method in class io.atlassian.fugue.optic.PPrism: get the target of a PPrism or nothing if there is no target
getOption(S) - Method in class io.atlassian.fugue.optic.Prism
getOptionSet(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: set what you get
getOr(Supplier<? extends R>) - Method in class io.atlassian.fugue.Either: Get the value if it is a right or call the supplier and return its value if not.
getOr(Supplier<? extends A>) - Method in interface io.atlassian.fugue.Maybe: Get the value if defined or call the supplier and return its value if not.
getOr(Supplier<? extends A>) - Method in class io.atlassian.fugue.Option: Get the value if defined or call the supplier and return its value if not.
getOrElse(Supplier<? extends R>) - Method in class io.atlassian.fugue.Either: Deprecated.
since 4.3, use Either.getOr(Supplier) instead
getOrElse(X) - Method in class io.atlassian.fugue.Either: Get the value if it is a right, otherwise returns other.
getOrElse(B) - Method in interface io.atlassian.fugue.Maybe: Get the value if defined, otherwise returns other.
getOrElse(Supplier<? extends A>) - Method in interface io.atlassian.fugue.Maybe: Deprecated.
since 3.0 Maybe.getOrElse(Supplier) is being replaced with Maybe.getOr(Supplier). In Java 8 type inference cannot disambiguate between an overloaded method taking a generic A and the same method taking a Supplier<A>.
getOrElse(B) - Method in class io.atlassian.fugue.Option: Get the value if defined, otherwise returns other.
getOrElse(Supplier<? extends A>) - Method in class io.atlassian.fugue.Option: Deprecated.
getOrElse(Supplier<A>) - Method in class io.atlassian.fugue.Try: Returns the contained value if this is a success otherwise call the supplier and return its value.
getOrError(Supplier<String>) - Method in class io.atlassian.fugue.Either: Get the contained value or throws an error with the supplied message if left.
getOrError(Supplier<String>) - Method in interface io.atlassian.fugue.Maybe: Get the value or throws an error with the supplied message if not defined.
getOrModify(S) - Method in class io.atlassian.fugue.optic.Optional
getOrModify(S) - Method in class io.atlassian.fugue.optic.POptional: get the target of a POptional or modify the source in case there is no target
getOrModify(S) - Method in class io.atlassian.fugue.optic.PPrism: get the target of a PPrism or modify the source in case there is no target
getOrModify(S) - Method in class io.atlassian.fugue.optic.Prism
getOrNull() - Method in class io.atlassian.fugue.Either: Get the value if it is right or null if not.
getOrNull() - Method in interface io.atlassian.fugue.Maybe: Get the value if defined or null if not.
getOrNull() - Method in class io.atlassian.fugue.Option: Get the value if defined or null if not.
getOrThrow(Supplier<X>) - Method in class io.atlassian.fugue.Either: Get the contained value or throws the supplied throwable if left
getOrThrow(Either<X, A>) - Static method in class io.atlassian.fugue.Eithers: Simplifies extracting a value or throwing a checked exception from an Either.
getOrThrow(Supplier<X>) - Method in interface io.atlassian.fugue.Maybe: Get the value or throws the supplied throwable if not defined.
getSet(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: set what you get
Getter<S,A> - Class in io.atlassian.fugue.optic: A Getter can be seen as a glorified get method between a type S and a type A.
getter(Function<S, A>) - Static method in class io.atlassian.fugue.optic.Getter

H

handle(RuntimeException) - Method in interface io.atlassian.fugue.retry.ExceptionHandler: Act on an exception, this method should be called by clients when an exception occurs in wrapped code.
hashCode() - Method in class io.atlassian.fugue.Option
hashCode() - Method in class io.atlassian.fugue.Pair
headOption(S) - Method in class io.atlassian.fugue.optic.Fold: get the first target of a Fold
headOption(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: headOption returns the first element of getAll
headOption(S) - Method in class io.atlassian.fugue.optic.PTraversal: get the first target of a PTraversal

I

id() - Static method in class io.atlassian.fugue.optic.Fold
id() - Static method in class io.atlassian.fugue.optic.Getter
id() - Static method in class io.atlassian.fugue.optic.Iso: create an Iso between any type and itself.
id() - Static method in class io.atlassian.fugue.optic.Lens
id() - Static method in class io.atlassian.fugue.optic.Optional
id() - Static method in class io.atlassian.fugue.optic.Prism
id() - Static method in class io.atlassian.fugue.optic.Setter
id() - Static method in class io.atlassian.fugue.optic.Traversal
identity() - Static method in class io.atlassian.fugue.Functions: Returns the identity function.
ignoreExceptionHandler() - Static method in class io.atlassian.fugue.retry.ExceptionHandlers: ignoreExceptionHandler.
ImmutableMaps - Class in io.atlassian.fugue.extras: Provides some utility methods to convert Iterables to ImmutableMap, and to transform Maps.
intAddition - Static variable in class io.atlassian.fugue.Monoids: A monoid that adds integers.
intersperse(Iterable<? extends A>, A) - Static method in class io.atlassian.fugue.Iterables: Intersperse an element between all the elements in an iterable.
intersperse(Iterable<? extends A>, Supplier<A>) - Static method in class io.atlassian.fugue.Iterables: Intersperse an element between all the elements in an iterable.
intersperse(Iterable<? extends A>, A) - Method in interface io.atlassian.fugue.Monoid: Intersperses the given value between each two elements of the collection, and sums the result.
intMaximum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of integers.
intMinimum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of integers.
intMultiplication - Static variable in class io.atlassian.fugue.Monoids: A monoid that multiplies integers.
io.atlassian.fugue - package io.atlassian.fugue
io.atlassian.fugue.deprecated - package io.atlassian.fugue.deprecated
io.atlassian.fugue.extras - package io.atlassian.fugue.extras
io.atlassian.fugue.hamcrest - package io.atlassian.fugue.hamcrest
io.atlassian.fugue.law - package io.atlassian.fugue.law
io.atlassian.fugue.optic - package io.atlassian.fugue.optic
io.atlassian.fugue.optic.law - package io.atlassian.fugue.optic.law
io.atlassian.fugue.optic.std - package io.atlassian.fugue.optic.std
io.atlassian.fugue.quickcheck - package io.atlassian.fugue.quickcheck
io.atlassian.fugue.retry - package io.atlassian.fugue.retry
isDefined() - Method in class io.atlassian.fugue.Either.LeftProjection
isDefined() - Method in class io.atlassian.fugue.Either.RightProjection
isDefined() - Method in interface io.atlassian.fugue.Maybe: If the type contains a value return true.
isEmpty() - Static method in class io.atlassian.fugue.Iterables: Predicate that checks if an iterable is empty.
isEmpty() - Method in interface io.atlassian.fugue.Maybe: If the type does not contain a value return true.
isEmpty() - Method in class io.atlassian.fugue.Option: If the type does not contain a value return true.
IsEq<A> - Class in io.atlassian.fugue.law: Represents two values of the same type that are expected to be equal.
IsEq(A, A) - Constructor for class io.atlassian.fugue.law.IsEq: Build an equality instance
isEq(A, A) - Static method in class io.atlassian.fugue.law.IsEq: Two equal elements
isFailure() - Method in class io.atlassian.fugue.Try: Returns true if this failure, otherwise false
isInstanceOf(Class) - Static method in class io.atlassian.fugue.Functions: Partial Function that does a type check and matches if the value is of the right type.
isLeft() - Method in class io.atlassian.fugue.Either: Returns true if this either is a left, false otherwise.
isLeft() - Static method in class io.atlassian.fugue.Eithers: A predicate that tests if the supplied either is a left.
isLeft(Matcher<? super L>) - Static method in class io.atlassian.fugue.hamcrest.EitherMatchers
isMatching(S) - Method in class io.atlassian.fugue.optic.POptional: check if a POptional has a target
isMatching(S) - Method in class io.atlassian.fugue.optic.PPrism: check if a PPrism has a target
isNone() - Static method in class io.atlassian.fugue.hamcrest.OptionMatchers
Iso<S,A> - Class in io.atlassian.fugue.optic: PIso when S = T and A = B
Iso(PIso<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Iso
iso(Function<S, A>, Function<A, S>) - Static method in class io.atlassian.fugue.optic.Iso: create an Iso using a pair of functions: one to get the target and one to get the source.
IsoLaws<S,A> - Class in io.atlassian.fugue.optic.law
IsoLaws(PIso<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.IsoLaws
isRight() - Method in class io.atlassian.fugue.Either: Returns true if this either is a right, false otherwise.
isRight() - Static method in class io.atlassian.fugue.Eithers: A predicate that tests if the supplied either is a right.
isRight(Matcher<? super R>) - Static method in class io.atlassian.fugue.hamcrest.EitherMatchers
isSome(Matcher<? super T>) - Static method in class io.atlassian.fugue.hamcrest.OptionMatchers
isSuccess() - Method in class io.atlassian.fugue.Try: Returns true if this success, otherwise false
iterable(A...) - Static method in class io.atlassian.fugue.Iterables: Creates an Iterable from the underlying array of elements.
iterable() - Static method in class io.atlassian.fugue.Monoids: A monoid for iterables.
Iterables - Class in io.atlassian.fugue: Contains static utility methods that operate on or return objects of type {code}Iterable{code}.
iterate(Function<? super A, ? extends A>, A) - Static method in class io.atlassian.fugue.Iterables: Returns an infinite Iterable constructed by applying the given iteration function starting at the given value.
iterator() - Method in interface io.atlassian.fugue.Maybe: Return an iterator for this type.
iterator() - Method in class io.atlassian.fugue.Option: Return an iterator for this type.

J

join(Iterable<? extends Iterable<? extends A>>) - Static method in class io.atlassian.fugue.Iterables: Join Iterable<Iterable<A>> down to Iterable<A>.

L

last() - Static method in class io.atlassian.fugue.Semigroups: Return the last value, ignore the first
lastOption() - Static method in class io.atlassian.fugue.Monoids: A monoid for options that take the last available value.
left(L) - Static method in class io.atlassian.fugue.Either: left.
left() - Method in class io.atlassian.fugue.Either: Projects this either as a left.
left() - Static method in class io.atlassian.fugue.optic.std.EitherOptics
left() - Static method in class io.atlassian.fugue.optic.std.PairOptics
left() - Method in class io.atlassian.fugue.Pair: Accessor method for the left value of the pair.
leftMap(Function<? super L, X>) - Method in class io.atlassian.fugue.Either: Map the given function across the left hand side value if it is one.
leftMapper() - Static method in class io.atlassian.fugue.Eithers: A function that maps an either to an option of its left type.
leftOr(Function<R, ? extends L>) - Method in class io.atlassian.fugue.Either: If this is a left return the contained value, else return the result of applying rightTransformer on right
leftValue() - Static method in class io.atlassian.fugue.Pair: Function for accessing the left value of pairs.
Lens<S,A> - Class in io.atlassian.fugue.optic: PLens with a monomorphic set function
Lens(PLens<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Lens
lens(Function<S, A>, Function<A, Function<S, S>>) - Static method in class io.atlassian.fugue.optic.Lens: create a Lens using a pair of functions: one to get the target, one to set the target.
LensLaws<S,A> - Class in io.atlassian.fugue.optic.law
LensLaws(PLens<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.LensLaws
lhs() - Method in class io.atlassian.fugue.law.IsEq: Access the left element
lift() - Method in interface io.atlassian.fugue.Checked.Function
lift(Checked.Function<A, B, E>) - Static method in class io.atlassian.fugue.Checked: Lifts a function that potentially throws into a function that either returns a Success of the value or a failure containing the thrown exception.
lift(Function<A, B>) - Static method in class io.atlassian.fugue.Options: Lifts a function that takes an A and returns a B into a function that takes an option of A and returns an option of B.
lift() - Static method in class io.atlassian.fugue.Options: Returns a function that will lift a function that takes an A and returns a B into a function that takes an option of A and returns an option of B.
lift(Predicate<? super A>) - Static method in class io.atlassian.fugue.Options: Lifts a predicate that takes an A into a predicate that takes an option of A.
lift2(BiFunction<A, B, C>) - Static method in class io.atlassian.fugue.Options: Lifts a function that takes an A and a B and returns a C into a function that takes an option of A and an option of B and returns an option of C.
lift2() - Static method in class io.atlassian.fugue.Options: Returns a function that will lift a function that takes an A and a B and returns a C into a function that takes an option of A and an option of B and returns an option of C.
list() - Static method in class io.atlassian.fugue.Monoids: A monoid for lists.
loggingExceptionHandler(Logger) - Static method in class io.atlassian.fugue.retry.ExceptionHandlers: Retrieves an ExceptionHandler which will log exceptions passed in.
longAddition - Static variable in class io.atlassian.fugue.Monoids: A monoid that adds longs.
longMaximum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of longs.
longMinimum - Static variable in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of longs.
longMultiplication - Static variable in class io.atlassian.fugue.Monoids: A monoid that multiplies longs.

M

makeString(Iterable<? extends A>, String, String, String, int) - Static method in class io.atlassian.fugue.Iterables: Pretty print an Iterable.
makeString(Iterable<? extends A>, String, String, String) - Static method in class io.atlassian.fugue.Iterables: Pretty print an Iterable.
map(Function<? super L, X>) - Method in class io.atlassian.fugue.Either.LeftProjection: Map the given function across this projection's value if it has one.
map(Function<? super R, X>) - Method in class io.atlassian.fugue.Either: Map the given function across the right hand side value if it is one.
map(Function<? super R, X>) - Method in class io.atlassian.fugue.Either.RightProjection: Map the given function across this projection's value if it has one.
map(Iterable<A>, Function<? super A, ? extends B>) - Static method in class io.atlassian.fugue.Iterables: Apply the input function to each of the elements of the input iterable returning a new iterable
map(Function<? super A, ? extends B>) - Method in class io.atlassian.fugue.Option: Apply f to the value if defined.
map(Pair<A, A>, Function<A, B>) - Static method in class io.atlassian.fugue.Pair: Apply a function to both elements of an homogeneous pair.
map(Function<? super A, ? extends B>) - Method in class io.atlassian.fugue.Try: Maps the given function to the value from this `Success` or returns this unchanged if a `Failure`.
mapBy(Iterable<V>, Function<? super V, ? extends K>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Builds an immutable map that is keyed by the result of applying keyTransformer to each element of the given iterable of values.
mapEntry() - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Returns a function that takes a key of type K and a value of type V and returns a Map entry.
mapNullToOption(Function<? super A, ? extends B>) - Static method in class io.atlassian.fugue.Functions: Maps a function that returns nulls into a Partial function that returns an Option of the result.
mapTo(Iterable<K>, Function<? super K, ? extends V>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps: Builds an immutable map from the given iterable and compute the value by applying the valueTransformer.
match(BiFunction<A, A, R>) - Method in class io.atlassian.fugue.law.IsEq: Function to use for comparison of two equal elements
matches(Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>) - Static method in class io.atlassian.fugue.Functions: Creates a stack of matcher functions and returns the first result that matches.
matches(Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>) - Static method in class io.atlassian.fugue.Functions: Creates a stack of matcher functions and returns the first result that matches.
matches(Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>) - Static method in class io.atlassian.fugue.Functions: Creates a stack of matcher functions and returns the first result that matches.
matches(Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>, Function<? super A, ? extends Option<? extends B>>...) - Static method in class io.atlassian.fugue.Functions: Creates a stack of matcher functions and returns the first result that matches.
max(Comparator<A>) - Static method in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of by a comparator.
max() - Static method in class io.atlassian.fugue.Semigroups: A semigroup that yields the maximum of comparable values.
Maybe<A> - Interface in io.atlassian.fugue: Implemented by things that may or may not contain a value.
memoize(Iterable<A>) - Static method in class io.atlassian.fugue.Iterables: Makes a lazy copy of xs.
memoize(Supplier<A>) - Static method in class io.atlassian.fugue.Suppliers: A supplier that memoize the value return by another Supplier, whose Supplier.get() method is guaranteed to be call at most once.
merge(Either<T, T>) - Static method in class io.atlassian.fugue.Eithers: Extracts an object from an Either, regardless of the side in which it is stored, provided both sides contain the same type.
mergeSorted(Iterable<? extends Iterable<A>>) - Static method in class io.atlassian.fugue.Iterables: Merge a number of already sorted collections of elements into a single collection of elements, using the elements natural ordering.
mergeSorted(Iterable<? extends Iterable<A>>, Comparator<A>) - Static method in class io.atlassian.fugue.Iterables: Merge a number of already sorted collections of elements into a single collection of elements.
min(Comparator<A>) - Static method in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of by a comparator.
min() - Static method in class io.atlassian.fugue.Semigroups: A semigroup that yields the minimum of comparable values.
modify(Function<A, A>) - Method in class io.atlassian.fugue.optic.Lens
modify(Function<A, A>) - Method in class io.atlassian.fugue.optic.Optional
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with a function
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens using a function
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with a function
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with a function
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.PSetter: modify polymorphically the target of a PSetter with a function
modify(Function<A, B>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with a function
modify(Function<A, A>) - Method in class io.atlassian.fugue.optic.Setter
modifyEitherF(Function<A, Either<L, A>>) - Method in class io.atlassian.fugue.optic.Lens
modifyEitherF(Function<A, Either<L, A>>) - Method in class io.atlassian.fugue.optic.Optional
modifyEitherF(Function<A, Either<L, B>>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifyEitherF(Function<A, Either<L, B>>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifyEitherF(Function<A, Either<L, B>>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifyEitherF(Function<A, Either<L, B>>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifyEitherF(Function<A, Either<L, B>>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifyEitherF(Function<A, Either<L, A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifyEitherFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyEitherFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyEitherFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyEitherFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyEitherFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyFunctionF(Function<A, Function<C, A>>) - Method in class io.atlassian.fugue.optic.Lens
modifyFunctionF(Function<A, Function<C, A>>) - Method in class io.atlassian.fugue.optic.Optional
modifyFunctionF(Function<A, Function<C, B>>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifyFunctionF(Function<A, Function<C, B>>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifyFunctionF(Function<A, Function<C, B>>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifyFunctionF(Function<A, Function<C, B>>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifyFunctionF(Function<A, Function<C, B>>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifyFunctionF(Function<A, Function<C, A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifyFunctionFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyFunctionFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyFunctionFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyFunctionFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyFunctionFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modify id = id
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modify id = id
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modify id = id
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modify id = id
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.SetterLaws: modify id = id
modifyIdentity(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modify id = id
modifyIterableF(Function<A, Iterable<A>>) - Method in class io.atlassian.fugue.optic.Lens
modifyIterableF(Function<A, Iterable<A>>) - Method in class io.atlassian.fugue.optic.Optional
modifyIterableF(Function<A, Iterable>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifyIterableF(Function<A, Iterable>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifyIterableF(Function<A, Iterable>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifyIterableF(Function<A, Iterable>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifyIterableF(Function<A, Iterable>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifyIterableF(Function<A, Iterable<A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifyIterableFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyIterableFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyIterableFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyIterableFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyIterableFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOption(Function<A, B>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with a function.
modifyOption(Function<A, B>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with a function.
modifyOptionF(Function<A, Option<A>>) - Method in class io.atlassian.fugue.optic.Lens
modifyOptionF(Function<A, Option<A>>) - Method in class io.atlassian.fugue.optic.Optional
modifyOptionF(Function<A, Option>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifyOptionF(Function<A, Option>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifyOptionF(Function<A, Option>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifyOptionF(Function<A, Option>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifyOptionF(Function<A, Option>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifyOptionF(Function<A, Option<A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifyOptionFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOptionFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOptionFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOptionFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOptionFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyOptionIdentity(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyOption with id is isomorphomic to isMatching
modifyOptionIdentity(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyOption with id is isomorphomic to isMatching
modifyPairF(Function<A, Pair<A, A>>) - Method in class io.atlassian.fugue.optic.Lens
modifyPairF(Function<A, Pair<A, A>>) - Method in class io.atlassian.fugue.optic.Optional
modifyPairF(Function<A, Pair<B, B>>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifyPairF(Function<A, Pair<B, B>>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifyPairF(Function<A, Pair<B, B>>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifyPairF(Function<A, Pair<B, B>>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifyPairF(Function<A, Pair<B, B>>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifyPairF(Function<A, Pair<A, A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifyPairFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyPairFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyPairFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyPairFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifyPairFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifySupplierF(Function<A, Supplier<A>>) - Method in class io.atlassian.fugue.optic.Lens
modifySupplierF(Function<A, Supplier<A>>) - Method in class io.atlassian.fugue.optic.Optional
modifySupplierF(Function<A, Supplier>) - Method in class io.atlassian.fugue.optic.PIso: modify polymorphically the target of a PIso with an Applicative function
modifySupplierF(Function<A, Supplier>) - Method in class io.atlassian.fugue.optic.PLens: modify polymorphically the target of a PLens with an Applicative function
modifySupplierF(Function<A, Supplier>) - Method in class io.atlassian.fugue.optic.POptional: modify polymorphically the target of a POptional with an Applicative function
modifySupplierF(Function<A, Supplier>) - Method in class io.atlassian.fugue.optic.PPrism: modify polymorphically the target of a PPrism with an Applicative function
modifySupplierF(Function<A, Supplier>) - Method in class io.atlassian.fugue.optic.PTraversal: modify polymorphically the target of a PTraversal with an Applicative function
modifySupplierF(Function<A, Supplier<A>>) - Method in class io.atlassian.fugue.optic.Traversal
modifySupplierFPoint(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifySupplierFPoint(S) - Method in class io.atlassian.fugue.optic.law.LensLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifySupplierFPoint(S) - Method in class io.atlassian.fugue.optic.law.OptionalLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifySupplierFPoint(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws: modifyF Applicative.point(_) = Applicative.point(_)
modifySupplierFPoint(S) - Method in class io.atlassian.fugue.optic.law.TraversalLaws: modifyF Applicative.point(_) = Applicative.point(_)
Monoid<A> - Interface in io.atlassian.fugue: A Monoid is an algebraic structure consisting of an associative binary operation across the values of a given type (a monoid is a Semigroup) and an identity element for this operation.
MonoidLaws<A> - Class in io.atlassian.fugue.law: Laws for a monoid
MonoidLaws(Monoid<A>) - Constructor for class io.atlassian.fugue.law.MonoidLaws: Build a law instance to check monoid properties
monoidLeftIdentity(A) - Method in class io.atlassian.fugue.law.MonoidLaws: If the zero of your monoid is combine with an element of the type your monoid works with the result should be that element.
monoidRightIdentity(A) - Method in class io.atlassian.fugue.law.MonoidLaws: If an element of the type your monoid works with is combined with the zero of your monoid result should be that element.
Monoids - Class in io.atlassian.fugue: Monoid instances.
multiply(int, A) - Method in interface io.atlassian.fugue.Monoid: Returns a value summed n times (a + a + ...
multiply1p(int, A) - Method in interface io.atlassian.fugue.Monoid
multiply1p(int, A) - Method in interface io.atlassian.fugue.Semigroup: Returns a value summed n + 1 times ( a + a + ...
multiply1pEqualRepeatedAppend(int, A) - Method in class io.atlassian.fugue.law.SemigroupLaws: The Semigroup.multiply1p(int, Object) function of your semigroup must be equal to Semigroup.sumNonEmpty(Object, Iterable) applied to the input and an iterable containing n - 1 copies of that input
multiplyEqualRepeatedAppend(int, A) - Method in class io.atlassian.fugue.law.MonoidLaws: The multiply function of your monoid must be equal to the sum function called with an iterable containing n copies of the input type.





N

none() - Static method in class io.atlassian.fugue.Option

Factory method for None instances.

none(Class<A>) - Static method in class io.atlassian.fugue.Option

Factory method for None instances where the type token is handy.

noneSupplier() - Static method in class io.atlassian.fugue.Option

Supplies None as required.

nullSafe(Function<A, B>) - Static method in class io.atlassian.fugue.Options

Turn a null producing function into one that returns an option instead.

nullToOption() - Static method in class io.atlassian.fugue.Functions

Function that turns null inputs into a none, and not-null inputs into some.

numberOfNeededComponents() - Method in class io.atlassian.fugue.quickcheck.EitherGenerator
 
numberOfNeededComponents() - Method in class io.atlassian.fugue.quickcheck.OptionGenerator
 




O

of(Checked.Supplier<A, E>) - Static method in class io.atlassian.fugue.Checked

Create a new Try representing the result of a potentially exception
 throwing operation.

ofInstance(A) - Static method in class io.atlassian.fugue.Suppliers

Creates a Supplier of a constant value.

on(Function<? super R, ? extends L>) - Method in class io.atlassian.fugue.Either.LeftProjection
 
on(Function<? super B, ? extends A>) - Method in interface io.atlassian.fugue.Either.Projection

The value of this projection or the result of the given function on the
 opposing projection's value.

on(Function<? super L, ? extends R>) - Method in class io.atlassian.fugue.Either.RightProjection
 
option(Semigroup<A>) - Static method in class io.atlassian.fugue.Monoids

A monoid for options that combine inner value with a semigroup.

Option<A> - Class in io.atlassian.fugue

A class that encapsulates missing values.

option(A) - Static method in class io.atlassian.fugue.Option

Factory method for Option instances.

Optional<S,A> - Class in io.atlassian.fugue.optic

POptional restricted to monomorphic update

Optional(POptional<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Optional
 
optional(Function<S, Option<A>>, Function<A, Function<S, S>>) - Static method in class io.atlassian.fugue.optic.Optional
 
OptionalLaws<S,A> - Class in io.atlassian.fugue.optic.law
 
OptionalLaws(POptional<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.OptionalLaws
 
OptionGenerator - Class in io.atlassian.fugue.quickcheck

Produces values of type Option.

OptionGenerator() - Constructor for class io.atlassian.fugue.quickcheck.OptionGenerator
 
OptionMatchers - Class in io.atlassian.fugue.hamcrest
 
OptionOptics - Class in io.atlassian.fugue.optic.std
 
Options - Class in io.atlassian.fugue

Utility methods for working with options.

optionToOptional() - Static method in class io.atlassian.fugue.optic.std.OptionOptics
 
orElse(Either<? extends L, ? extends R>) - Method in class io.atlassian.fugue.Either

If this is a right, return the same right.

orElse(Supplier<? extends Either<? extends L, ? extends R>>) - Method in class io.atlassian.fugue.Either

If this is a right, return the same right.

orElse(Option<? extends A>) - Method in class io.atlassian.fugue.Option

If this is a some, return the same some.

orElse(Supplier<? extends Option<? extends A>>) - Method in class io.atlassian.fugue.Option

If this is a some, return the same some.





P

Pair<A,B> - Class in io.atlassian.fugue

Represents a pair of objects.

Pair(A, B) - Constructor for class io.atlassian.fugue.Pair

Constructor for Pair.

pair(A, B) - Static method in class io.atlassian.fugue.Pair

Factory method for static Pair growth.

PairOptics - Class in io.atlassian.fugue.optic.std
 
pairs() - Static method in class io.atlassian.fugue.Pair

Factory method for a Pair factory function.

pairToEntry() - Static method in class io.atlassian.fugue.optic.std.PairOptics
 
partial(Predicate<? super A>, Function<? super A, ? extends B>) - Static method in class io.atlassian.fugue.Functions

Create a PartialFunction from a Predicate and a
 Function.

partialRoundTripOneWay(S) - Method in class io.atlassian.fugue.optic.law.PrismLaws

if a Prism match you can always go back to the source

partition(Iterable<A>, Predicate<? super A>) - Static method in class io.atlassian.fugue.Iterables

Filter an Iterable into a Pair of Iterable's.

pCodiagonal() - Static method in class io.atlassian.fugue.optic.PSetter
 
pCodiagonal() - Static method in class io.atlassian.fugue.optic.PTraversal
 
pId() - Static method in class io.atlassian.fugue.optic.PIso

create a PIso between any type and itself.

pId() - Static method in class io.atlassian.fugue.optic.PLens
 
pId() - Static method in class io.atlassian.fugue.optic.POptional
 
pId() - Static method in class io.atlassian.fugue.optic.PPrism
 
pId() - Static method in class io.atlassian.fugue.optic.PSetter
 
pId() - Static method in class io.atlassian.fugue.optic.PTraversal
 
PIso<S,T,A,B> - Class in io.atlassian.fugue.optic

A PIso defines an isomorphism between types S, A and B, T:

pIso(Function<S, A>, Function<B, T>) - Static method in class io.atlassian.fugue.optic.PIso

create a PIso using a pair of functions: one to get the target and
 one to get the source.

pLeft() - Static method in class io.atlassian.fugue.optic.std.EitherOptics
 
pLeft() - Static method in class io.atlassian.fugue.optic.std.PairOptics
 
PLens<S,T,A,B> - Class in io.atlassian.fugue.optic

A PLens can be seen as a pair of functions: - `get: S => A` i.e.

pLens(Function<S, A>, Function<B, Function<S, T>>) - Static method in class io.atlassian.fugue.optic.PLens

create a PLens using a pair of functions: one to get the target,
 one to set the target.

POptional<S,T,A,B> - Class in io.atlassian.fugue.optic

A POptional can be seen as a pair of functions: - `getOrModify: S
 => T \/ A` - `set : (B, S) => T`

pOptional(Function<S, Either<T, A>>, Function<B, Function<S, T>>) - Static method in class io.atlassian.fugue.optic.POptional

create a POptional using the canonical functions: getOrModify and
 set

PPrism<S,T,A,B> - Class in io.atlassian.fugue.optic

A PPrism can be seen as a pair of functions: - `getOrModify: S =>
 T \/ A` - `reverseGet : B => T`

pPrism(Function<S, Either<T, A>>, Function<B, T>) - Static method in class io.atlassian.fugue.optic.PPrism

create a PPrism using the canonical functions: getOrModify and
 reverseGet

pRight() - Static method in class io.atlassian.fugue.optic.std.EitherOptics
 
pRight() - Static method in class io.atlassian.fugue.optic.std.PairOptics
 
Prism<S,A> - Class in io.atlassian.fugue.optic

PPrism restricted to monomorphic update

Prism(PPrism<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Prism
 
prism(Function<S, Option<A>>, Function<A, S>) - Static method in class io.atlassian.fugue.optic.Prism
 
PrismLaws<S,A> - Class in io.atlassian.fugue.optic.law
 
PrismLaws(PPrism<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.PrismLaws
 
product(Getter<S1, A1>) - Method in class io.atlassian.fugue.optic.Getter

pair two disjoint Getter

product(Iso<S1, A1>) - Method in class io.atlassian.fugue.optic.Iso

pair two disjoint Iso

product(PIso<S1, T1, A1, B1>) - Method in class io.atlassian.fugue.optic.PIso

pair two disjoint PIso

propagate(Throwable, Function<Throwable, R>) - Static method in class io.atlassian.fugue.deprecated.Throwables

Deprecated.
since 2.4, no need in Java7 with closeWithResources and
 multi-catch


propagate(Throwable, Class<R>) - Static method in class io.atlassian.fugue.deprecated.Throwables

Deprecated.
since 2.4, no need in Java7 with closeWithResources and
 multi-catch


PSetter<S,T,A,B> - Class in io.atlassian.fugue.optic

A PSetter is a generalisation of Functor map: - `map: (A => B)
 => F[A] => F[B]` - `modify: (A => B) => S => T`

pSetter(Function<Function<A, B>, Function<S, T>>) - Static method in class io.atlassian.fugue.optic.PSetter
 
pSome() - Static method in class io.atlassian.fugue.optic.std.OptionOptics
 
PTraversal<S,T,A,B> - Class in io.atlassian.fugue.optic

A PTraversal can be seen as a POptional generalised to 0 to n
 targets where n can be infinite.

PTraversal() - Constructor for class io.atlassian.fugue.optic.PTraversal
 
pTraversal(Function<S, A>, Function<S, A>, BiFunction<B, B, Function<S, T>>) - Static method in class io.atlassian.fugue.optic.PTraversal
 
pTraversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<B, Function<B, Function<B, Function<S, T>>>>) - Static method in class io.atlassian.fugue.optic.PTraversal
 
pTraversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<B, Function<B, Function<B, Function<B, Function<S, T>>>>>) - Static method in class io.atlassian.fugue.optic.PTraversal
 
pTraversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<B, Function<B, Function<B, Function<B, Function<B, Function<S, T>>>>>>) - Static method in class io.atlassian.fugue.optic.PTraversal
 
pTraversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<B, Function<B, Function<B, Function<B, Function<B, Function<B, Function<S, T>>>>>>>) - Static method in class io.atlassian.fugue.optic.PTraversal
 




R

rangeTo(int, int) - Static method in class io.atlassian.fugue.Iterables

Creates a sequence of integers from start up to and
 including end.

rangeTo(int, int, int) - Static method in class io.atlassian.fugue.Iterables

Creates a sequence of integers from start up to and
 including end with the the supplied step between them.

rangeUntil(int, int) - Static method in class io.atlassian.fugue.Iterables

Creates a sequence of integers from start up to but not
 including end.

rangeUntil(int, int, int) - Static method in class io.atlassian.fugue.Iterables

Creates a sequence of integers from start up to but not
 including end with the the supplied step between them.

re() - Method in class io.atlassian.fugue.optic.PPrism

create a Getter from the modified target to the modified source of
 a PPrism

recover(Function<? super Exception, A>) - Method in class io.atlassian.fugue.Try

Applies the given function `f` if this is a `Failure` otherwise this
 unchanged if a 'Success'.

recover(Class<X>, Function<? super X, A>) - Method in class io.atlassian.fugue.Try

Applies the given function `f` if this is a `Failure` with certain
 exception type otherwise leaves this unchanged.

recoverWith(Function<? super Exception, Try<A>>) - Method in class io.atlassian.fugue.Try

Binds the given function across the failure value if it is one, otherwise
 this unchanged if a 'Success'.

recoverWith(Class<X>, Function<? super X, Try<A>>) - Method in class io.atlassian.fugue.Try

Binds the given function across certain exception type if it is one,
 otherwise this unchanged.

RetryFactory - Class in io.atlassian.fugue.retry

Provides factory methods for RetryFunction, RetryTask, and RetrySupplier.

RetryFunction<F,T> - Class in io.atlassian.fugue.retry

A Function which wraps the apply method of another Function and attempts it
 up to a fixed number of times.

RetryFunction(Function<F, T>, int) - Constructor for class io.atlassian.fugue.retry.RetryFunction

An instance that does nothing before retrying and ignores exceptions that
 occur.

RetryFunction(Function<F, T>, int, ExceptionHandler) - Constructor for class io.atlassian.fugue.retry.RetryFunction

An instance that does nothing before retrying.

RetryFunction(Function<F, T>, int, ExceptionHandler, Runnable) - Constructor for class io.atlassian.fugue.retry.RetryFunction


 Constructor for RetryFunction.

RetrySupplier<T> - Class in io.atlassian.fugue.retry

A Supplier which wraps the apply method of another Supplier and attempts it
 up to a fixed number of times.

RetrySupplier(Supplier<T>, int) - Constructor for class io.atlassian.fugue.retry.RetrySupplier

An instance that does nothing before retrying and ignores exceptions that
 occur.

RetrySupplier(Supplier<T>, int, ExceptionHandler) - Constructor for class io.atlassian.fugue.retry.RetrySupplier

An instance that does nothing before retrying.

RetrySupplier(Supplier<T>, int, ExceptionHandler, Runnable) - Constructor for class io.atlassian.fugue.retry.RetrySupplier


 Constructor for RetrySupplier.

RetryTask - Class in io.atlassian.fugue.retry

A Runnable which wraps the apply method of another Runnable and attempts it a
 fixed number of times.

RetryTask(Runnable, int) - Constructor for class io.atlassian.fugue.retry.RetryTask

An instance that does nothing before retrying and ignores exceptions that
 occur.

RetryTask(Runnable, int, ExceptionHandler) - Constructor for class io.atlassian.fugue.retry.RetryTask

An instance that does nothing before retrying.

RetryTask(Runnable, int, ExceptionHandler, Runnable) - Constructor for class io.atlassian.fugue.retry.RetryTask


 Constructor for RetryTask.

reverse() - Method in class io.atlassian.fugue.optic.Iso
 
reverse() - Method in class io.atlassian.fugue.optic.PIso

reverse a PIso: the source becomes the target and the target
 becomes the source

reverseGet(A) - Method in class io.atlassian.fugue.optic.Iso
 
reverseGet(B) - Method in class io.atlassian.fugue.optic.PIso

get the modified source of a PIso

reverseGet(B) - Method in class io.atlassian.fugue.optic.PPrism

get the modified source of a PPrism

reverseGet(A) - Method in class io.atlassian.fugue.optic.Prism
 
revMap(Iterable<? extends Function<A, B>>, A) - Static method in class io.atlassian.fugue.Iterables

Applies each function in fs to arg.

rhs() - Method in class io.atlassian.fugue.law.IsEq

Access the right element

right(R) - Static method in class io.atlassian.fugue.Either


 right.

right() - Method in class io.atlassian.fugue.Either

Projects this either as a right.

right() - Static method in class io.atlassian.fugue.optic.std.EitherOptics
 
right() - Method in class io.atlassian.fugue.Pair

Accessor method for the right value of the pair.q

rightMapper() - Static method in class io.atlassian.fugue.Eithers

A function that maps an either to an option of its right type.

rightOr(Function<L, ? extends R>) - Method in class io.atlassian.fugue.Either

If this is a right return the contained value, else return the result of
 applying leftTransformer on left

rightValue() - Static method in class io.atlassian.fugue.Pair

Function for accessing the right value of pairs.

roundTripOneWay(S) - Method in class io.atlassian.fugue.optic.law.IsoLaws

get and reverseGet forms an Isomorphism: round trip one way

roundTripOtherWay(A) - Method in class io.atlassian.fugue.optic.law.IsoLaws

get and reverseGet forms an Isomorphism: round trip other way

roundTripOtherWay(A) - Method in class io.atlassian.fugue.optic.law.PrismLaws

reverseGet produces a value

run() - Method in class io.atlassian.fugue.retry.BeforeRetryExponentialBackoffTask

This method causes the current thread to sleep for a duration which doubles
 after each successive call.

run() - Method in class io.atlassian.fugue.retry.BeforeRetryLinearBackoffTask

This method causes the current thread to sleep for the time specified when
 the instance is constructed.

run() - Method in class io.atlassian.fugue.retry.RetryTask



 Attempt to run the wrapped Runnable tries number of times.





S

second() - Method in class io.atlassian.fugue.optic.Getter
 
second() - Method in class io.atlassian.fugue.optic.Iso
 
second() - Method in class io.atlassian.fugue.optic.Optional
 
second() - Method in class io.atlassian.fugue.optic.PIso
 
second() - Method in class io.atlassian.fugue.optic.POptional
 
Semigroup<A> - Interface in io.atlassian.fugue

A Semigroup is an algebraic structure consisting of an associative binary
 operation across the values of a given type (the Semigroup type argument).

semigroupAssociative(A, A, A) - Method in class io.atlassian.fugue.law.MonoidLaws

A monoid must not care about the order elements are combined.

semigroupAssociative(A, A, A) - Method in class io.atlassian.fugue.law.SemigroupLaws

A semigroup must not care about the order elements are combined.

SemigroupLaws<A> - Class in io.atlassian.fugue.law

Laws for a semigroup

SemigroupLaws(Semigroup<A>) - Constructor for class io.atlassian.fugue.law.SemigroupLaws

Build a law instance to check semigroup properties

Semigroups - Class in io.atlassian.fugue

Semigroup instances.

sequence(Either<X, R>) - Method in class io.atlassian.fugue.Either.LeftProjection

Anonymous bind through this projection.

sequence(Either<L, X>) - Method in class io.atlassian.fugue.Either.RightProjection

Anonymous bind through this projection.

sequence(Either<L, X>) - Method in class io.atlassian.fugue.Either

Will return the supplied Either if this one is right, otherwise this one if
 left.

sequence(Iterable<Try<A>>) - Static method in class io.atlassian.fugue.Try

Returns a success wrapping all of the values if all of the arguments were a
 success, otherwise this returns the first failure

sequenceLeft(Iterable<Either<L, R>>) - Static method in class io.atlassian.fugue.Eithers

Collect the left values if there are only lefts, otherwise return the first
 right encountered.

sequenceRight(Iterable<Either<L, R>>) - Static method in class io.atlassian.fugue.Eithers

Collect the right values if there are only rights, otherwise return the
 first left encountered.

set(S, A) - Method in class io.atlassian.fugue.optic.law.IsoLaws

set is a weaker version of reverseGet

set(A) - Method in class io.atlassian.fugue.optic.Lens
 
set(A) - Method in class io.atlassian.fugue.optic.Optional
 
set(B) - Method in class io.atlassian.fugue.optic.PIso

set polymorphically the target of a PIso with a value

set(B) - Method in class io.atlassian.fugue.optic.PLens

set polymorphically the target of a PLens using a function

set(B) - Method in class io.atlassian.fugue.optic.POptional

get the modified source of a POptional

set(B) - Method in class io.atlassian.fugue.optic.PPrism

set polymorphically the target of a PPrism with a value

set(B) - Method in class io.atlassian.fugue.optic.PSetter

set polymorphically the target of a PSetter with a value

set(B) - Method in class io.atlassian.fugue.optic.PTraversal

set polymorphically the target of a PTraversal with a value

set(A) - Method in class io.atlassian.fugue.optic.Setter
 
setGet(S, A) - Method in class io.atlassian.fugue.optic.law.LensLaws

get what you set

setGetAll(S, A) - Method in class io.atlassian.fugue.optic.law.TraversalLaws

get what you set.

setGetOption(S, A) - Method in class io.atlassian.fugue.optic.law.OptionalLaws

get what you set

setIdempotent(S, A) - Method in class io.atlassian.fugue.optic.law.LensLaws

set idempotent

setIdempotent(S, A) - Method in class io.atlassian.fugue.optic.law.OptionalLaws

set idempotent

setIdempotent(S, A) - Method in class io.atlassian.fugue.optic.law.SetterLaws

set idempotent

setIdempotent(S, A) - Method in class io.atlassian.fugue.optic.law.TraversalLaws

set idempotent

setOption(S, A) - Method in class io.atlassian.fugue.optic.law.OptionalLaws

setOption only succeeds when the Optional is matching

setOption(S, A) - Method in class io.atlassian.fugue.optic.law.PrismLaws

setOption only succeeds when the Prism is matching

setOption(B) - Method in class io.atlassian.fugue.optic.POptional

set polymorphically the target of a POptional with a value.

setOption(B) - Method in class io.atlassian.fugue.optic.PPrism

set polymorphically the target of a PPrism with a value.

Setter<S,A> - Class in io.atlassian.fugue.optic

PSetter with a monomorphic modify function

Setter(PSetter<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Setter
 
setter(Function<Function<A, A>, Function<S, S>>) - Static method in class io.atlassian.fugue.optic.Setter

alias for PSetter constructor with a monomorphic modify function

SetterLaws<S,A> - Class in io.atlassian.fugue.optic.law
 
SetterLaws(PSetter<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.SetterLaws
 
size(Iterable<A>) - Static method in class io.atlassian.fugue.Iterables

Return the size of an iterable.

some() - Static method in class io.atlassian.fugue.optic.std.OptionOptics
 
some(A) - Static method in class io.atlassian.fugue.Option

Factory method for Some instances.

string - Static variable in class io.atlassian.fugue.Monoids

A monoid that appends strings.

successful(A) - Static method in class io.atlassian.fugue.Try

Creates a new Success

sum(Iterable<A>) - Method in interface io.atlassian.fugue.Monoid

Sums the given values.

sum(Fold<S1, A>) - Method in class io.atlassian.fugue.optic.Fold

join two Fold with the same target

sum(Getter<S1, A>) - Method in class io.atlassian.fugue.optic.Getter

join two Getter with the same target

sum(Lens<S1, A>) - Method in class io.atlassian.fugue.optic.Lens

join two Lens with the same target

sum(Optional<S1, A>) - Method in class io.atlassian.fugue.optic.Optional

join two Optional with the same target

sum(PLens<S1, T1, A, B>) - Method in class io.atlassian.fugue.optic.PLens

join two PLens with the same target

sum(POptional<S1, T1, A, B>) - Method in class io.atlassian.fugue.optic.POptional

join two POptional with the same target

sum(PSetter<S1, T1, A, B>) - Method in class io.atlassian.fugue.optic.PSetter

join two PSetter with the same target

sum(PTraversal<S1, T1, A, B>) - Method in class io.atlassian.fugue.optic.PTraversal

join two PTraversal with the same target

sum(Setter<S1, A>) - Method in class io.atlassian.fugue.optic.Setter

join two Setter with the same target

sum(Traversal<S1, A>) - Method in class io.atlassian.fugue.optic.Traversal

join two Traversal with the same target

sumEqualFold(Iterable<A>) - Method in class io.atlassian.fugue.law.MonoidLaws

The sum function of your monoid must be equal to
 Functions.fold(BiFunction, Object, Iterable) using append as the
 folding function and zero() as the initial value

sumNonEmpty(A, Iterable<A>) - Method in interface io.atlassian.fugue.Monoid
 
sumNonEmpty(A, Iterable<A>) - Method in interface io.atlassian.fugue.Semigroup

Reduce a 'non-empty' Iterable with Semigroup.append(Object, Object)

sumNonEmptyEqualFold(A, Iterable<A>) - Method in class io.atlassian.fugue.law.SemigroupLaws

The Semigroup.sumNonEmpty(Object, Iterable) function of your
 semigroup must be equal to a
 Functions.fold(BiFunction, Object, Iterable) where append is used
 as the combining function, head is used as the initial value and tail is
 the iterable to check

Suppliers - Class in io.atlassian.fugue

Provide utility functions for the class of functions that supply a return
 value when invoked.

Suppliers() - Constructor for class io.atlassian.fugue.Suppliers
 
swap() - Method in class io.atlassian.fugue.Either

If this is a left, then return the left value in right, or vice versa.





T

take(int, Iterable<A>) - Static method in class io.atlassian.fugue.Iterables

Aakes the first n as and returns them.

takeWhile(Iterable<A>, Predicate<A>) - Static method in class io.atlassian.fugue.Iterables

Return a new iterable containing only the first elements of as for
 which p#test returns true.

Throwables - Class in io.atlassian.fugue.deprecated

Deprecated.
since 2.4, no need in Java7 with closeWithResources and
 multi-catch


Throwables() - Constructor for class io.atlassian.fugue.deprecated.Throwables

Deprecated.
 
toBiFunction(Function<Pair<A, B>, C>) - Static method in class io.atlassian.fugue.Functions

Converts a function that takes a pair of arguments to a function that takes
 two arguments

toEither() - Method in class io.atlassian.fugue.Try

Convert this Try to an Either, becoming a left if this is a failure
 and a right if this is a success.

toLeft() - Static method in class io.atlassian.fugue.Eithers

Function to convert from an value to a
 Either.Left containing that value.

toLeft(Class<L>, Class<R>) - Static method in class io.atlassian.fugue.Eithers

Function to convert from a value to a
 Either.Left containing that value.

toLeft(L) - Static method in class io.atlassian.fugue.Eithers

Supplier returning a Either.Left.

toLeft(L, Class<R>) - Static method in class io.atlassian.fugue.Eithers

Supplier returning a Either.Left.

toLeft(Supplier<X>) - Method in class io.atlassian.fugue.Option

Creates an Either from this Option.

toMap(Iterable<Map.Entry<K, V>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Builds an immutable map from the given iterable of
 Map.Entry.

toMap(Iterable<T>, Function<? super T, ? extends K>, Function<? super T, ? extends V>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Builds an immutable map from the given iterable, with key derived from the
 application of the iterable to the keyTransformer, and value derived from
 the application of the iterable to the valueTransformer.

toOption() - Method in interface io.atlassian.fugue.Either.Projection

Returns this projection's value in Some if it exists,
 otherwise None.

toOption() - Method in class io.atlassian.fugue.Either

Convert this Either to an Option.

toOption() - Static method in class io.atlassian.fugue.Options

Function for wrapping values in a Some or None.

toOption() - Method in class io.atlassian.fugue.Try

Convert this Try to an Option.

toOptional() - Method in interface io.atlassian.fugue.Either.Projection

Returns this projection's value in Optional.of(T) if it exists,
 otherwise Optional.empty().

toOptional() - Method in class io.atlassian.fugue.Either

Convert this Either to an Optional.

toOptional() - Method in class io.atlassian.fugue.Option

Create an Optional from this option.

toRight() - Static method in class io.atlassian.fugue.Eithers

Function to convert from an value to a
 Either.Right.

toRight(Class<L>, Class<R>) - Static method in class io.atlassian.fugue.Eithers

Function to convert from a value to a
 Either.Right containing that value.

toRight(R) - Static method in class io.atlassian.fugue.Eithers

Supplier returning a Either.Right.

toRight(Class<L>, R) - Static method in class io.atlassian.fugue.Eithers

Supplier returning a Either.Right.

toRight(Supplier<X>) - Method in class io.atlassian.fugue.Option

Creates an Either from this Option.

toStream() - Method in interface io.atlassian.fugue.Either.Projection

Returns this projection's value in Stream.of(T) if it exists,
 otherwise Stream.empty().

toStream() - Method in class io.atlassian.fugue.Either

Convert this Either to a Stream.

toStream() - Method in class io.atlassian.fugue.Option

Create a Stream from this option.

toString() - Method in class io.atlassian.fugue.Option
toString() - Method in class io.atlassian.fugue.Pair
transform(Map<K1, V1>, Function<Map.Entry<K1, V1>, Map.Entry<K2, V2>>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Returns an immutable map that applies function to each entry of
 fromMap.

transform(Map<K1, V1>, Function<? super K1, ? extends K2>, Function<? super V1, ? extends V2>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Returns an immutable map that applies the keyTransformer and
 valueTransformer functions to each entry of fromMap.

transform(Iterable<A>, Function<? super A, ? extends B>) - Static method in class io.atlassian.fugue.Iterables

Deprecated.
function provided to make migration easier prefer to use #map
 where possible


transformKey(Map<K1, V>, Function<? super K1, ? extends K2>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Returns an immutable map that applies keyTransformer to the key of each
 entry of the source map.

transformValue(Map<K, V1>, Function<? super V1, ? extends V2>) - Static method in class io.atlassian.fugue.extras.ImmutableMaps

Returns an immutable map that applies valueTransformer to the value of each
 entry of the source map.

Traversal<S,A> - Class in io.atlassian.fugue.optic
 
Traversal(PTraversal<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.Traversal
 
traversal(Function<S, A>, Function<S, A>, BiFunction<A, A, Function<S, S>>) - Static method in class io.atlassian.fugue.optic.Traversal
 
traversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<A, Function<A, Function<A, Function<S, S>>>>) - Static method in class io.atlassian.fugue.optic.Traversal
 
traversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<A, Function<A, Function<A, Function<A, Function<S, S>>>>>) - Static method in class io.atlassian.fugue.optic.Traversal
 
traversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<A, Function<A, Function<A, Function<A, Function<A, Function<S, S>>>>>>) - Static method in class io.atlassian.fugue.optic.Traversal
 
traversal(Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<S, A>, Function<A, Function<A, Function<A, Function<A, Function<A, Function<A, Function<S, S>>>>>>>) - Static method in class io.atlassian.fugue.optic.Traversal
 
TraversalLaws<S,A> - Class in io.atlassian.fugue.optic.law
 
TraversalLaws(PTraversal<S, S, A, A>) - Constructor for class io.atlassian.fugue.optic.law.TraversalLaws
 
Try<A> - Class in io.atlassian.fugue

A Try represents a computation that may either throw an
 exception or return a value.

Try() - Constructor for class io.atlassian.fugue.Try
 




U

unfold(Function<? super B, Option<Pair<A, B>>>, B) - Static method in class io.atlassian.fugue.Iterables

Builds an Iterable from a seed value until f returns none()
 .

unit - Static variable in class io.atlassian.fugue.Monoids

A monoid for the Unit value.

Unit - Enum in io.atlassian.fugue

An alternative to Void that is actually once inhabited
 (whereas Void is inhabited by null, which causes NPEs).

Unit() - Static method in enum io.atlassian.fugue.Unit

Provide ability to statically import Unit.UNIT and then use
 UNIT() within your code, primarily for readability purposes.

unzip(Iterable<Pair<A, B>>) - Static method in class io.atlassian.fugue.Iterables

Unzips an iterable of pairs into a pair of
 iterables.

upcast(Option<A>) - Static method in class io.atlassian.fugue.Options

Upcasts an option of type A to an option of its super type
 AA.

upcastLeft(Either<L, R>) - Static method in class io.atlassian.fugue.Eithers

Upcasts an either of left type L to an either of left type
 LL, which is a super type of L, keeping the right type unchanged.

upcastRight(Either<L, R>) - Static method in class io.atlassian.fugue.Eithers

Upcasts an either of right type R to an either of right type
 RR, which is a super type of R, keeping the left type unchanged.





V

valueOf(String) - Static method in enum io.atlassian.fugue.Unit

Returns the enum constant of this type with the specified name.

valueOr(Function<L, ? extends R>) - Method in class io.atlassian.fugue.Either

Deprecated.
In favor of rightOr


values() - Static method in enum io.atlassian.fugue.Unit

Returns an array containing the constants of this enum type, in
the order they are declared.





W

weakMemoize(Function<A, B>) - Static method in class io.atlassian.fugue.Functions

Takes a Function and memoizes (caches) the result for each input.

weakMemoize(Supplier<A>) - Static method in class io.atlassian.fugue.Suppliers

A supplier that weakly memoize the value return by another
 Supplier , The returned
 Supplier is thread-safe





Z

zero() - Method in interface io.atlassian.fugue.Monoid

The identity element value for this monoid.

zip(Iterable<A>, Iterable<B>) - Static method in class io.atlassian.fugue.Iterables

Zips two iterables into a single iterable that produces pairs.

zip(Iterable<A>, Iterable<B>) - Static method in class io.atlassian.fugue.Pair

Zips two iterables into a single iterable that produces pairs.

zipWith(BiFunction<A, B, C>) - Static method in class io.atlassian.fugue.Iterables

Takes a two-arg function that returns a third type and reurn a new function
 that takes iterables of the two input types and combines them into a new
 iterable.

zipWithIndex(Iterable<A>) - Static method in class io.atlassian.fugue.Iterables

Takes an Iterable, and returns an Iterable of a Pair of the original
 element and its index starting at zero.





_

_right() - Static method in class io.atlassian.fugue.optic.std.PairOptics
 

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