Package org.springframework.graphql.execution

@NonNullApi @NonNullFields package org.springframework.graphql.execution

Support for GraphQL request execution, including abstractions to configure and invoke GraphQL.

Related Packages

Package	Description
org.springframework.graphql	Top level abstractions for processing GraphQL requests.
org.springframework.graphql.client	This package contains a GraphQlClient along with HTTP and WebSocket extensions.
org.springframework.graphql.data	Support for various ways to implement DataFetchers.
org.springframework.graphql.observation	Support for GraphQL observability.
org.springframework.graphql.server	Server transports handling GraphQL requests over the HTTP, WebSocket, and RSocket.
org.springframework.graphql.support	Support classes for Spring GraphQL.

Class	Description
AbstractGraphQlSourceBuilder<B extends GraphQlSource.Builder<B>>	Implementation of GraphQlSource.Builder that leaves it to subclasses to initialize GraphQLSchema.
BatchLoaderRegistry	Registry for functions to batch load data values, given a set of keys.
BatchLoaderRegistry.RegistrationSpec<K,V>	Spec to complete the registration of a batch loading function.
ClassNameTypeResolver	TypeResolver that tries to find a GraphQL Object type based on the class name of a value returned from a DataFetcher.
ConnectionTypeDefinitionConfigurer	TypeDefinitionConfigurer that generates "Connection" types by looking for fields whose type definition name ends in "Connection", considered by the GraphQL Cursor Connections Specification to be a Connection Type, and adding the required type definitions if they don't already exist.
ContextSnapshotFactoryHelper	Helper to use a single ContextSnapshotFactory instance by saving and obtaining it to and from Reactor and GraphQL contexts.
DataFetcherExceptionResolver	Contract to resolve exceptions from DataFetchers.
DataFetcherExceptionResolverAdapter	Adapter for DataFetcherExceptionResolver that pre-implements the asynchronous contract and exposes the following synchronous protected methods: DataFetcherExceptionResolverAdapter.resolveToSingleError(java.lang.Throwable, graphql.schema.DataFetchingEnvironment) DataFetcherExceptionResolverAdapter.resolveToMultipleErrors(java.lang.Throwable, graphql.schema.DataFetchingEnvironment)
DataLoaderRegistrar	Contract for access to the DataLoaderRegistry for each request for the purpose of registering DataLoader instances.
DefaultBatchLoaderRegistry	Default implementation of BatchLoaderRegistry that stores batch loader registrations.
DefaultExecutionGraphQlService	ExecutionGraphQlService that uses a GraphQlSource to obtain a GraphQL instance and perform query execution.
ErrorType	Common categories to use to classify for exceptions raised by DataFetcher's that can enable a client to make automated decisions.
GraphQlContextAccessor	ContextAccessor that enables support for reading and writing values to and from a GraphQLContext.
GraphQlSource	Strategy to resolve a GraphQL and a GraphQLSchema.
GraphQlSource.Builder<B extends GraphQlSource.Builder<B>>	Common configuration options for all GraphQlSource builders, independent of how GraphQLSchema is created.
GraphQlSource.SchemaResourceBuilder	GraphQlSource builder that relies on parsing schema definition files and uses a RuntimeWiring to create the underlying GraphQLSchema.
MissingSchemaException	Indicates that no GraphQL schema definition was configured on the GraphQlSource.Builder.
ReactiveAdapterRegistryHelper	Helper to adapt a result Object to Mono or Flux through ReactiveAdapterRegistry.
ReactiveSecurityDataFetcherExceptionResolver	Reactive DataFetcherExceptionResolver for Spring Security exceptions.
RuntimeWiringConfigurer	Callbacks that allow applying changes to the RuntimeWiring.Builder in GraphQlSource.Builder.
SchemaMappingInspector	Inspect schema mappings on startup to ensure the following: Schema fields have either a DataFetcher registration or a corresponding Class property.
SchemaMappingInspector.ClassResolver	Strategy to resolve the Java class(es) for a GraphQLObjectType, effectively the reverse of TypeResolver, for schema inspection purposes.
SchemaMappingInspector.Initializer	Helps to configure SchemaMappingInspector.
SchemaReport	Report produced as a result of inspecting schema mappings.
SchemaReport.SkippedType	Information about a schema type skipped during the inspection.
SecurityContextThreadLocalAccessor	ThreadLocalAccessor to extract and restore security context through SecurityContextHolder.
SecurityDataFetcherExceptionResolver	DataFetcherExceptionResolver for Spring Security exceptions.
SelfDescribingDataFetcher<T>	Specialized DataFetcher that exposes additional details such as return type information.
SubscriptionExceptionResolver	Contract for a component that is invoked when a GraphQL subscription Publisher ends with an error.
SubscriptionExceptionResolverAdapter	Adapter for SubscriptionExceptionResolver that pre-implements the asynchronous contract and exposes the following synchronous protected methods: SubscriptionExceptionResolverAdapter.resolveToSingleError(java.lang.Throwable) SubscriptionExceptionResolverAdapter.resolveToMultipleErrors(java.lang.Throwable)
SubscriptionPublisherException	An exception raised after a GraphQL subscription Publisher ends with an exception, and after that exception has been resolved to GraphQL errors.
TypeDefinitionConfigurer	Callback that allows customizing the TypeDefinitionRegistry created from parsed schema files.
TypeVisitorHelper	Helps GraphQLTypeVisitors to recognize whether a type is the subscription type.