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()

Method Summary

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

Method Detail

mapToTypeResolver

public static java.util.Map<java.lang.String,java.lang.Object> mapToTypeResolver(MappingConfig mappingConfig,
                                                                                 java.util.List<ExtendedFieldDefinition> fieldDefs,
                                                                                 java.lang.String parentTypeName)

Map field definition to a Freemarker data model

Parameters:

mappingConfig - Global mapping configuration

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 static java.util.Map<java.lang.String,java.lang.Object> mapRootTypeField(MappingConfig mappingConfig,
                                                                                ExtendedFieldDefinition fieldDefinition,
                                                                                java.lang.String rootTypeName,
                                                                                java.util.List<java.lang.String> fieldNames)

Map field definition to a Freemarker data model

Parameters:

mappingConfig - Global mapping configuration

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 static java.util.Map<java.lang.String,java.lang.Object> mapRootTypeFields(MappingConfig mappingConfig,
                                                                                 ExtendedObjectTypeDefinition definition)

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

Parameters:

mappingConfig - Global mapping configuration

definition - GraphQL object definition of a root type like Query

Returns:

Freemarker data model of the GraphQL object