net.hamnaberg.json.codec

Interface DecodeJson<A>

All Known Subinterfaces:

JsonCodec<A>

All Known Implementing Classes:

DecodeJson.DecodeJsonWithDefault, NamedJsonCodec

public interface DecodeJson<A>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	DecodeJson.DecodeJsonWithDefault<A>

Method Summary

Modifier and Type	Method and Description
default <B> DecodeJson<io.vavr.Tuple2<A,B>>	and(DecodeJson<B> next)
default io.vavr.control.Option<A>	defaultValue()
default <L> DecodeJson<io.vavr.control.Either<L,A>>	either(DecodeJson<L> left)
static <L,R> DecodeJson<io.vavr.control.Either<L,R>>	either(DecodeJson<L> left, DecodeJson<R> right)
default FieldDecoder<A>	fieldDecoder(String name)
default DecodeJson<A>	filter(Predicate<A> p)
default DecodeJson<A>	filter(Predicate<A> p, Supplier<String> errorSupplier)
default <B> DecodeJson<B>	flatMap(Function<A,DecodeJson<B>> f)
DecodeResult<A>	fromJson(Json.JValue value)
default A	fromJsonUnsafe(Json.JValue value)
default <B> DecodeJson<B>	map(Function<A,B> f)
default DecodeJson<A>	or(DecodeJson<A> orElse)
static <A> DecodeJson<io.vavr.collection.List<A>>	sequence(io.vavr.collection.List<DecodeJson<A>> toSequence)
static <A> DecodeJson<A>	successful(A value)
default <B> DecodeJson<B>	tryMap(Function<A,io.vavr.control.Try<B>> f)
default DecodeJson<A>	withDefaultValue(A defaultValue)

Method Detail

fromJson

DecodeResult<A> fromJson(Json.JValue value)

defaultValue

default io.vavr.control.Option<A> defaultValue()

fromJsonUnsafe

default A fromJsonUnsafe(Json.JValue value)

map

default <B> DecodeJson<B> map(Function<A,B> f)

tryMap

default <B> DecodeJson<B> tryMap(Function<A,io.vavr.control.Try<B>> f)

flatMap

default <B> DecodeJson<B> flatMap(Function<A,DecodeJson<B>> f)

withDefaultValue

default DecodeJson<A> withDefaultValue(A defaultValue)

or

default DecodeJson<A> or(DecodeJson<A> orElse)

either

default <L> DecodeJson<io.vavr.control.Either<L,A>> either(DecodeJson<L> left)

and

default <B> DecodeJson<io.vavr.Tuple2<A,B>> and(DecodeJson<B> next)

fieldDecoder

default FieldDecoder<A> fieldDecoder(String name)

filter

default DecodeJson<A> filter(Predicate<A> p)

filter

default DecodeJson<A> filter(Predicate<A> p,
                             Supplier<String> errorSupplier)

sequence

static <A> DecodeJson<io.vavr.collection.List<A>> sequence(io.vavr.collection.List<DecodeJson<A>> toSequence)

either

static <L,R> DecodeJson<io.vavr.control.Either<L,R>> either(DecodeJson<L> left,
                                                            DecodeJson<R> right)

successful

static <A> DecodeJson<A> successful(A value)