com.kobylynskyi.graphql.codegen.mapper

Class FieldDefinitionsToResolverDataModelMapper

java.lang.Object

com.kobylynskyi.graphql.codegen.mapper.FieldDefinitionsToResolverDataModelMapper

public class FieldDefinitionsToResolverDataModelMapper
extends java.lang.Object

Map field definitions to a Freemarker data model representing a resolver for these fields.

Constructor Summary

Constructors

Constructor and Description
FieldDefinitionsToResolverDataModelMapper(GraphQLTypeMapper graphQLTypeMapper, DataModelMapper dataModelMapper, InputValueDefinitionToParameterMapper inputValueDefinitionToParameterMapper)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getParentInterface(MappingContext mappingContext, java.lang.String typeName)
java.util.Map<java.lang.String,java.lang.Object>	mapRootTypeField(MappingContext mappingContext, ExtendedFieldDefinition fieldDefinition, java.lang.String rootTypeName, java.util.List<java.lang.String> fieldNames) Map field definition to a Freemarker data model
java.util.Map<java.lang.String,java.lang.Object>	mapRootTypeFields(MappingContext mappingContext, ExtendedObjectTypeDefinition definition) Map a root object type definition to a Freemarker data model for a resolver with all its fields.
java.util.Map<java.lang.String,java.lang.Object>	mapToTypeResolver(MappingContext mappingContext, java.util.List<ExtendedFieldDefinition> fieldDefs, java.lang.String parentTypeName) Map field definition to a Freemarker data model

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldDefinitionsToResolverDataModelMapper

public FieldDefinitionsToResolverDataModelMapper(GraphQLTypeMapper graphQLTypeMapper,
                                                 DataModelMapper dataModelMapper,
                                                 InputValueDefinitionToParameterMapper inputValueDefinitionToParameterMapper)

Method Detail

getParentInterface

public static java.lang.String getParentInterface(MappingContext mappingContext,
                                                  java.lang.String typeName)

mapToTypeResolver

public java.util.Map<java.lang.String,java.lang.Object> mapToTypeResolver(MappingContext mappingContext,
                                                                          java.util.List<ExtendedFieldDefinition> fieldDefs,
                                                                          java.lang.String parentTypeName)

Map field definition to a Freemarker data model

Parameters:

mappingContext - Global mapping context

fieldDefs - GraphQL field definitions that require resolvers

parentTypeName - Name of the type for which Resolver will be generated

Returns:

Freemarker data model of the GraphQL parametrized field

mapRootTypeField

public java.util.Map<java.lang.String,java.lang.Object> mapRootTypeField(MappingContext mappingContext,
                                                                         ExtendedFieldDefinition fieldDefinition,
                                                                         java.lang.String rootTypeName,
                                                                         java.util.List<java.lang.String> fieldNames)

Map field definition to a Freemarker data model

Parameters:

mappingContext - Global mapping context

fieldDefinition - GraphQL field definition

rootTypeName - Object type (e.g.: "Query", "Mutation" or "Subscription")

fieldNames - Names of all fields inside the rootType. Used to detect duplicate

Returns:

Freemarker data model of the GraphQL field

mapRootTypeFields

public java.util.Map<java.lang.String,java.lang.Object> mapRootTypeFields(MappingContext mappingContext,
                                                                          ExtendedObjectTypeDefinition definition)

Map a root object type definition to a Freemarker data model for a resolver with all its fields.

Parameters:

mappingContext - Global mapping context

definition - GraphQL object definition of a root type like Query

Returns:

Freemarker data model of the GraphQL object