Package io.leangen.graphql.generator.mapping.common

Class IdAdapter

java.lang.Object

io.leangen.graphql.generator.mapping.common.IdAdapter

All Implemented Interfaces:

ArgumentInjector, InputConverter<Object,String>, OutputConverter<Object,String>, TypeMapper, TypeSubstituter

public class IdAdapter
extends Object
implements TypeMapper, ArgumentInjector, OutputConverter<Object,String>, InputConverter<Object,String>

Maps, converts and injects GraphQL IDs. Despite implementing InputConverter it can't actually be used as such due to the lack of support for AnnotatedType in any JSON library currently available

Constructor Summary

Constructors

Constructor	Description
IdAdapter()

Method Summary

Modifier and Type	Method	Description
Object	convertInput(String substitute, AnnotatedType type, GlobalEnvironment environment, ValueMapper valueMapper)
String	convertOutput(Object original, AnnotatedType type, ResolutionEnvironment resolutionEnvironment)
Object	getArgumentValue(ArgumentInjectorParams params)
AnnotatedType	getSubstituteType(AnnotatedType original)	The returned type has to erase to Class<S>
boolean	supports(AnnotatedElement element, AnnotatedType type)
boolean	supports(AnnotatedType type)
boolean	supports(AnnotatedType type, Parameter parameter)
graphql.schema.GraphQLInputType	toGraphQLInputType(AnnotatedType javaType, Set<Class<? extends TypeMapper>> mappersToSkip, TypeMappingEnvironment env)
graphql.schema.GraphQLOutputType	toGraphQLType(AnnotatedType javaType, Set<Class<? extends TypeMapper>> mappersToSkip, TypeMappingEnvironment env)

Methods inherited from class java.lang.Object

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

Constructor Detail

IdAdapter

public IdAdapter()

Method Detail

toGraphQLType

public graphql.schema.GraphQLOutputType toGraphQLType(AnnotatedType javaType,
                                                      Set<Class<? extends TypeMapper>> mappersToSkip,
                                                      TypeMappingEnvironment env)

Specified by:

toGraphQLType in interface TypeMapper

toGraphQLInputType

public graphql.schema.GraphQLInputType toGraphQLInputType(AnnotatedType javaType,
                                                          Set<Class<? extends TypeMapper>> mappersToSkip,
                                                          TypeMappingEnvironment env)

Specified by:

toGraphQLInputType in interface TypeMapper

convertOutput

public String convertOutput(Object original,
                            AnnotatedType type,
                            ResolutionEnvironment resolutionEnvironment)

Specified by:

convertOutput in interface OutputConverter<Object,String>

convertInput

public Object convertInput(String substitute,
                           AnnotatedType type,
                           GlobalEnvironment environment,
                           ValueMapper valueMapper)

Specified by:

convertInput in interface InputConverter<Object,String>

getArgumentValue

public Object getArgumentValue(ArgumentInjectorParams params)

Specified by:

getArgumentValue in interface ArgumentInjector

supports

public boolean supports(AnnotatedType type)

Specified by:

supports in interface InputConverter<Object,String>

supports

public boolean supports(AnnotatedType type,
                        Parameter parameter)

Specified by:

supports in interface ArgumentInjector

supports

public boolean supports(AnnotatedElement element,
                        AnnotatedType type)

Specified by:

supports in interface OutputConverter<Object,String>

Specified by:

supports in interface TypeMapper

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<Object,String>

Specified by:

getSubstituteType in interface TypeSubstituter

Parameters:

original - The original type of the input value

Returns:

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