io.doov.core.dsl.mapping

Class TypeContextConverters

java.lang.Object

io.doov.core.dsl.mapping.TypeContextConverters

public class TypeContextConverters
extends java.lang.Object

Factory methods of context-aware TypeConverters. Seperated from TypeConverters to avoid function signature collusion

Constructor Summary

Constructors

Constructor and Description
TypeContextConverters()

Method Summary

Modifier and Type	Method and Description
static <I,J,O> BiTypeConverter<I,J,O>	biConverter(TriFunction<Context,java.util.Optional<I>,java.util.Optional<J>,O> converter, java.lang.String description) 2-to-1 converter with context as additional parameter
static <I,O> TypeConverter<I,O>	converter(java.util.function.BiFunction<Context,java.util.Optional<I>,O> converter, java.lang.String description) 1-to-1 converter with context as additional parameter
static <O> NaryTypeConverter<O>	nConverter(TriFunction<FieldModel,Context,java.util.List<DslField<?>>,O> function, java.lang.String description) N-to-1 converter with context as additional parameter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypeContextConverters

public TypeContextConverters()

Method Detail

converter

public static <I,O> TypeConverter<I,O> converter(java.util.function.BiFunction<Context,java.util.Optional<I>,O> converter,
                                                 java.lang.String description)

1-to-1 converter with context as additional parameter

Type Parameters:

I - input type

O - output type

Parameters:

converter - converter function

description - text description

Returns:

type converter

biConverter

public static <I,J,O> BiTypeConverter<I,J,O> biConverter(TriFunction<Context,java.util.Optional<I>,java.util.Optional<J>,O> converter,
                                                         java.lang.String description)

2-to-1 converter with context as additional parameter

Type Parameters:

I - first input type

J - second input type

O - output type

Parameters:

converter - converter function

description - text description

Returns:

type converter

nConverter

public static <O> NaryTypeConverter<O> nConverter(TriFunction<FieldModel,Context,java.util.List<DslField<?>>,O> function,
                                                  java.lang.String description)

N-to-1 converter with context as additional parameter

Type Parameters:

O - output type

Parameters:

function - converter function

description - text description

Returns:

type converter