io.leangen.graphql.generator.mapping.common

Class OptionalAdapter

java.lang.Object

io.leangen.graphql.generator.mapping.common.AbstractTypeSubstitutingMapper<S>

io.leangen.graphql.generator.mapping.AbstractTypeAdapter<Optional<?>,Object>

io.leangen.graphql.generator.mapping.common.OptionalAdapter

All Implemented Interfaces:

InputConverter<Optional<?>,Object>, OutputConverter<Optional<?>,Object>, TypeMapper

public class OptionalAdapter
extends AbstractTypeAdapter<Optional<?>,Object>

Author:

Bojan Tomic (kaqqao)

Constructor Summary

Constructors

Constructor and Description
OptionalAdapter()

Method Summary

Modifier and Type	Method and Description
Optional<?>	convertInput(Object substitute, AnnotatedType type, ResolutionEnvironment resolutionEnvironment)
Object	convertOutput(Optional<?> original, AnnotatedType type, ResolutionEnvironment resolutionEnvironment)
AnnotatedType	getSubstituteType(AnnotatedType original) The returned type has to erase to Class<S>

Methods inherited from class io.leangen.graphql.generator.mapping.AbstractTypeAdapter

supports

Methods inherited from class io.leangen.graphql.generator.mapping.common.AbstractTypeSubstitutingMapper

toGraphQLInputType, toGraphQLType

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalAdapter

public OptionalAdapter()

Method Detail

convertOutput

public Object convertOutput(Optional<?> original,
                            AnnotatedType type,
                            ResolutionEnvironment resolutionEnvironment)

convertInput

public Optional<?> convertInput(Object substitute,
                                AnnotatedType type,
                                ResolutionEnvironment resolutionEnvironment)

getSubstituteType

public AnnotatedType getSubstituteType(AnnotatedType original)

Description copied from interface: InputConverter

The returned type has to erase to Class<S>

Specified by:

getSubstituteType in interface InputConverter<Optional<?>,Object>

Overrides:

getSubstituteType in class AbstractTypeSubstitutingMapper<Object>

Parameters:

original - The original type of the input value

Returns:

The type of the input value this converter produces for the given original type