Index

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A

andThen(FromMapper<? extends C, ? super A>) - Method in interface com.helixframework.mapper.FromMapper

Chains this mapper with the next reverse mapper.

andThen(ToMapper<? super B, ? extends C>) - Method in interface com.helixframework.mapper.ToMapper

Chains this mapper with the next mapper.

apply(I, MappingContext) - Method in interface com.helixframework.mapper.MapperDecorator.MapperOperation

Executes the mapping operation.

asMap() - Method in class com.helixframework.mapper.MappingContext

Returns the context as an unmodifiable map.

B

build() - Method in class com.helixframework.mapper.MappingContext.Builder

Builds an immutable mapping context.

builder() - Static method in class com.helixframework.mapper.MappingContext

Creates a fluent builder for a new mapping context.

C

com.helixframework.mapper - package com.helixframework.mapper

combine(ToMapper<A, B>, FromMapper<A, B>) - Static method in class com.helixframework.mapper.Mappers

Creates a bidirectional mapper from one-way mapper implementations.

compose(Mapper<A, B>, Mapper<B, C>) - Static method in class com.helixframework.mapper.Mappers

Composes two bidirectional mappers.

contains(String) - Method in class com.helixframework.mapper.MappingContext

Returns whether the context contains the given key.

D

decorate(Mapper<A, B>, MapperDecorator<A, B>) - Static method in class com.helixframework.mapper.Mappers

Wraps a mapper with a named decorator.

decorateFrom(B, MappingContext, MapperDecorator.MapperOperation<B, A>) - Method in interface com.helixframework.mapper.MapperDecorator

Decorates a reverse mapping operation.

decorateTo(A, MappingContext, MapperDecorator.MapperOperation<A, B>) - Method in interface com.helixframework.mapper.MapperDecorator

Decorates a forward mapping operation.

E

empty() - Static method in class com.helixframework.mapper.MappingContext

Returns an empty mapping context.

equals(Object) - Method in class com.helixframework.mapper.MappingContext

F

from(B) - Method in interface com.helixframework.mapper.FromMapper

Maps a value of type B to type A.

from(B) - Method in class com.helixframework.mapper.MapperAdapter

from(B, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps a value of type B to type A using the supplied context.

from(B, MappingContext) - Method in class com.helixframework.mapper.MapperAdapter

from(BiFunction<B, MappingContext, A>) - Static method in class com.helixframework.mapper.Mappers

Creates a reverse one-way mapper from a mapping function.

fromAll(Iterable<? extends B>) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable to a list.

fromAll(Iterable<? extends B>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable to a list using the supplied context.

fromAllPreservingType(Collection<? extends B>) - Method in interface com.helixframework.mapper.FromMapper

Maps all values while preserving list/set semantics when possible.

fromAllPreservingType(Collection<? extends B>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps all values while preserving list/set semantics when possible.

fromCollection(Iterable<? extends B>, Supplier<C>) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable into a collection supplied by the caller.

fromCollection(Iterable<? extends B>, Supplier<C>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable into a collection supplied by the caller.

FromMapper<A,B> - Interface in com.helixframework.mapper

One-way reverse mapper from B to A.

fromSet(Iterable<? extends B>) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable to a set.

fromSet(Iterable<? extends B>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps all values in the provided iterable to a set using the supplied context.

fromStream(Iterable<? extends B>) - Method in interface com.helixframework.mapper.FromMapper

Maps the provided iterable to a stream.

fromStream(Iterable<? extends B>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps the provided iterable to a stream using the supplied context.

fromStream(Stream<? extends B>, MappingContext) - Method in interface com.helixframework.mapper.FromMapper

Maps the provided stream using the supplied context.

G

get(String) - Method in class com.helixframework.mapper.MappingContext

Retrieves the raw value for the given key.

get(String, Class<T>) - Method in class com.helixframework.mapper.MappingContext

Retrieves the typed value for the given key.

getOrDefault(String, Class<T>, T) - Method in class com.helixframework.mapper.MappingContext

Retrieves a typed value or returns the supplied default.

getOrDefault(String, T) - Method in class com.helixframework.mapper.MappingContext

Retrieves a typed value or returns the supplied default.

H

hashCode() - Method in class com.helixframework.mapper.MappingContext

I

isEmpty() - Method in class com.helixframework.mapper.MappingContext

Returns whether the context contains no values.

M

Mapper<A,B> - Interface in com.helixframework.mapper

Maps values between two types.

MapperAdapter<A,B> - Class in com.helixframework.mapper

Convenience base class for context-aware mappers.

MapperAdapter() - Constructor for class com.helixframework.mapper.MapperAdapter

MapperDecorator<A,B> - Interface in com.helixframework.mapper

Decorates mapper operations with cross-cutting behavior.

MapperDecorator.MapperOperation<I,O> - Interface in com.helixframework.mapper

Underlying mapper operation.

Mappers - Class in com.helixframework.mapper

Factory and composition helpers for mapper types.

MappingContext - Class in com.helixframework.mapper

Immutable mapping context passed to mapper operations.

MappingContext.Builder - Class in com.helixframework.mapper

Fluent builder for immutable mapping contexts.

O

of(BiFunction<A, MappingContext, B>, BiFunction<B, MappingContext, A>) - Static method in class com.helixframework.mapper.Mappers

Creates a bidirectional mapper from two mapping functions.

of(Map<String, ?>) - Static method in class com.helixframework.mapper.MappingContext

Creates a mapping context from the provided values.

P

put(String, Object) - Method in class com.helixframework.mapper.MappingContext.Builder

Adds a key and value to the mapping context.

putAll(Map<String, ?>) - Method in class com.helixframework.mapper.MappingContext.Builder

Adds all provided values to the mapping context.

T

to(A) - Method in class com.helixframework.mapper.MapperAdapter

to(A) - Method in interface com.helixframework.mapper.ToMapper

Maps a value of type A to type B.

to(A, MappingContext) - Method in class com.helixframework.mapper.MapperAdapter

to(A, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps a value of type A to type B using the supplied context.

to(BiFunction<A, MappingContext, B>) - Static method in class com.helixframework.mapper.Mappers

Creates a one-way mapper from a mapping function.

toAll(Iterable<? extends A>) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable to a list.

toAll(Iterable<? extends A>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable to a list using the supplied context.

toAllPreservingType(Collection<? extends A>) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable while preserving list/set semantics when possible.

toAllPreservingType(Collection<? extends A>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable while preserving list/set semantics when possible.

toCollection(Iterable<? extends A>, Supplier<C>) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable into a collection supplied by the caller.

toCollection(Iterable<? extends A>, Supplier<C>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable into a collection supplied by the caller.

ToMapper<A,B> - Interface in com.helixframework.mapper

One-way mapper from A to B.

toSet(Iterable<? extends A>) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable to a set.

toSet(Iterable<? extends A>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps all values in the provided iterable to a set using the supplied context.

toStream(Iterable<? extends A>) - Method in interface com.helixframework.mapper.ToMapper

Maps the provided iterable to a stream.

toStream(Iterable<? extends A>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps the provided iterable to a stream using the supplied context.

toStream(Stream<? extends A>, MappingContext) - Method in interface com.helixframework.mapper.ToMapper

Maps the provided stream using the supplied context.

toString() - Method in class com.helixframework.mapper.MappingContext

W

wrap(Mapper<A, B>, UnaryOperator<MappingContext>) - Static method in class com.helixframework.mapper.Mappers

Wraps a mapper with a context decorator.

A B C D E F G H I M O P T W
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