@NonNullApi @NonNullFields

Package org.springframework.graphql.execution

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

See: Description

Interface Summary

Interface	Description
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.
DataFetcherExceptionResolver	Contract to resolve exceptions from DataFetchers.
DataLoaderRegistrar	Contract for access to the DataLoaderRegistry for each request for the purpose of registering DataLoader instances.
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.
RuntimeWiringConfigurer	Callbacks that allow applying changes to the RuntimeWiring.Builder in GraphQlSource.Builder.
SubscriptionExceptionResolver	Contract for a component that is invoked when a GraphQL subscription Publisher ends with an error.
ThreadLocalAccessor	Interface to be implemented to assist with the extraction of ThreadLocal values at the start of GraphQL request execution, e.g.

Class Summary

Class	Description
ClassNameTypeResolver	TypeResolver that tries to find a GraphQL Object type based on the class name of a value returned from a DataFetcher.
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)
DefaultBatchLoaderRegistry	A default implementation of BatchLoaderRegistry that accepts registrations, and also an implementation of DataLoaderRegistrar to apply those registrations to a DataLoaderRegistry.
DefaultExecutionGraphQlService	ExecutionGraphQlService that uses a GraphQlSource to obtain a GraphQL instance and perform query execution.
ReactiveSecurityDataFetcherExceptionResolver	Reactive DataFetcherExceptionResolver for Spring Security exceptions.
ReactorContextManager	Provides helper methods to save Reactor context in the GraphQLContext so it can be subsequently obtained and propagated to data fetchers, exception handlers, and others.
SecurityContextThreadLocalAccessor	ThreadLocalAccessor to extract and restore security context through SecurityContextHolder.
SecurityDataFetcherExceptionResolver	DataFetcherExceptionResolver for Spring Security exceptions.
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)

Enum Summary

Enum	Description
ErrorType	Common categories to use to classify for exceptions raised by DataFetcher's that can enable a client to make automated decisions.

Exception Summary

Exception	Description
MissingSchemaException	Indicates that no GraphQL schema definition was configured on the GraphQlSource.Builder.
SubscriptionPublisherException	An exception raised after a GraphQL subscription Publisher ends with an exception, and after that exception has been resolved to GraphQL errors.

Package org.springframework.graphql.execution Description

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