Package io.github.besi97.graphql.codegen.mapper

Class FieldDefinitionToParameterMapper

java.lang.Object

io.github.besi97.graphql.codegen.mapper.FieldDefinitionToParameterMapper

public class FieldDefinitionToParameterMapper
extends Object

Mapper from GraphQL's FieldDefinition to a Freemarker-understandable format

Constructor Summary

Constructors

Constructor	Description
FieldDefinitionToParameterMapper(MapperFactory mapperFactory, InputValueDefinitionToParameterMapper inputValueDefToParamMapper)

Method Summary

Modifier and Type	Method	Description
static boolean	generateField(MappingContext mappingContext, ExtendedFieldDefinition fieldDef, ExtendedDefinition<?,?> parentDefinition)	Check whether the given field should be generated.
static boolean	generateResolversForField(MappingContext mappingContext, ExtendedFieldDefinition fieldDef, ExtendedDefinition<?,?> parentDefinition)	Check whether FieldResolver should be generated for a given field.
List<ParameterDefinition>	mapFields(MappingContext mappingContext, List<ExtendedFieldDefinition> fieldDefinitions, ExtendedDefinition<?,?> parentDefinition)	Map field definition to a Freemarker-understandable data model type
List<ProjectionParameterDefinition>	mapProjectionFields(MappingContext mappingContext, List<ExtendedFieldDefinition> fieldDefinitions, ExtendedDefinition<?,?> parentTypeDefinition)	Map field definition to a Freemarker-understandable data model type

Methods inherited from class java.lang.Object

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

Constructor Details

FieldDefinitionToParameterMapper

public FieldDefinitionToParameterMapper(MapperFactory mapperFactory,
 InputValueDefinitionToParameterMapper inputValueDefToParamMapper)

Method Details

generateField

public static boolean generateField(MappingContext mappingContext,
 ExtendedFieldDefinition fieldDef,
 ExtendedDefinition<?,?> parentDefinition)

Check whether the given field should be generated.

Parameters:

mappingContext - Global mapping context

fieldDef - GraphQL field definition

parentDefinition - Parent GraphQL definition

Returns:

true if field will be generated (included) in the object. false otherwise

generateResolversForField

public static boolean generateResolversForField(MappingContext mappingContext,
 ExtendedFieldDefinition fieldDef,
 ExtendedDefinition<?,?> parentDefinition)

Check whether FieldResolver should be generated for a given field.

Parameters:

mappingContext - Global mapping context

fieldDef - GraphQL field definition

parentDefinition - Parent GraphQL definition

Returns:

true if FieldResolver will be generated for the field. false otherwise

mapFields

public List<ParameterDefinition> mapFields(MappingContext mappingContext,
 List<ExtendedFieldDefinition> fieldDefinitions,
 ExtendedDefinition<?,?> parentDefinition)

Map field definition to a Freemarker-understandable data model type

Parameters:

mappingContext - Global mapping context

fieldDefinitions - List of GraphQL field definitions

parentDefinition - Parent GraphQL definition

Returns:

Freemarker data model of the GraphQL field definition

mapProjectionFields

public List<ProjectionParameterDefinition> mapProjectionFields(MappingContext mappingContext,
 List<ExtendedFieldDefinition> fieldDefinitions,
 ExtendedDefinition<?,?> parentTypeDefinition)

Map field definition to a Freemarker-understandable data model type

Parameters:

mappingContext - Global mapping context

fieldDefinitions - List of GraphQL field definitions

parentTypeDefinition - Parent GraphQL type definition

Returns:

Freemarker data model of the GraphQL field definition