Getter (Functional Extensions Library 4.7.1 API)

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`Fold<S,A>`	`asFold()` view a `Getter` with a `Fold`
`static <A> Getter<Either<A,A>,A>`	`codiagonal()`
`<B> Fold<S,B>`	`composeFold(Fold<A,B> other)` compose a `Getter` with a `Fold`
`<B> Getter<S,B>`	`composeGetter(Getter<A,B> other)` compose a `Getter` with a `Getter`
`<B,C,D> Getter<S,C>`	`composeIso(PIso<A,B,C,D> other)` compose a `Getter` with a `PIso`
`<B,C,D> Getter<S,C>`	`composeLens(PLens<A,B,C,D> other)` compose a `Getter` with a `PLens`
`<B,C,D> Fold<S,C>`	`composeOptional(POptional<A,B,C,D> other)` compose a `Getter` with a `POptional`
`<B,C,D> Fold<S,C>`	`composePrism(PPrism<A,B,C,D> other)` compose a `Getter` with a `PPrism`
`<B> Getter<Pair<S,B>,Pair<A,B>>`	`first()`
`abstract A`	`get(S s)` get the target of a `Getter`
`static <S,A> Getter<S,A>`	`getter(Function<S,A> get)`
`static <A> Getter<A,A>`	`id()`
`<S1,A1> Getter<Pair<S,S1>,Pair<A,A1>>`	`product(Getter<S1,A1> other)` pair two disjoint `Getter`
`<B> Getter<Pair<B,S>,Pair<B,A>>`	`second()`
`<S1> Getter<Either<S,S1>,A>`	`sum(Getter<S1,A> other)` join two `Getter` with the same target

public final <S1> Getter<Either<S,S1>,A> sum(Getter<S1,A> other)

join two Getter with the same target

public final <S1,A1> Getter<Pair<S,S1>,Pair<A,A1>> product(Getter<S1,A1> other)

pair two disjoint Getter

public final <B> Getter<Pair<S,B>,Pair<A,B>> first()

public final <B> Getter<Pair<B,S>,Pair<B,A>> second()

public final <B> Fold<S,B> composeFold(Fold<A,B> other)

compose a Getter with a Fold

public final <B> Getter<S,B> composeGetter(Getter<A,B> other)

compose a Getter with a Getter

public final <B,C,D> Fold<S,C> composeOptional(POptional<A,B,C,D> other)

compose a Getter with a POptional

public final <B,C,D> Fold<S,C> composePrism(PPrism<A,B,C,D> other)

compose a Getter with a PPrism

public final <B,C,D> Getter<S,C> composeLens(PLens<A,B,C,D> other)

compose a Getter with a PLens

public final <B,C,D> Getter<S,C> composeIso(PIso<A,B,C,D> other)

compose a Getter with a PIso

public static <A> Getter<Either<A,A>,A> codiagonal()

public static <S,A> Getter<S,A> getter(Function<S,A> get)

Class Getter<S,A>