org.springframework.graphql.client

Interface GraphQlClientInterceptor

All Known Subinterfaces:

WebSocketGraphQlClientInterceptor

public interface GraphQlClientInterceptor

Interceptor for GraphQlClient requests.

Since:

1.0.0

Author:

Rossen Stoyanchev

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	GraphQlClientInterceptor.Chain Contract for delegation of single response requests to the rest of the chain.
static interface	GraphQlClientInterceptor.SubscriptionChain Contract for delegation of subscription requests to the rest of the chain.

Method Summary

Modifier and Type	Method and Description
default GraphQlClientInterceptor	andThen(GraphQlClientInterceptor interceptor) Return a new GraphQlClientInterceptor that invokes the current interceptor first and then the one that is passed in.
default reactor.core.publisher.Mono<ClientGraphQlResponse>	intercept(ClientGraphQlRequest request, GraphQlClientInterceptor.Chain chain) Intercept a single response request (query and mutation operations) and delegate to the rest of the chain including other interceptors followed by the GraphQlTransport.
default reactor.core.publisher.Flux<ClientGraphQlResponse>	interceptSubscription(ClientGraphQlRequest request, GraphQlClientInterceptor.SubscriptionChain chain) Intercept a subscription request and delegate to the rest of the chain including other interceptors followed by the GraphQlTransport.

Method Detail

intercept

default reactor.core.publisher.Mono<ClientGraphQlResponse> intercept(ClientGraphQlRequest request,
                                                                     GraphQlClientInterceptor.Chain chain)

Intercept a single response request (query and mutation operations) and delegate to the rest of the chain including other interceptors followed by the GraphQlTransport.

Parameters:

request - the request to perform

chain - the rest of the chain to perform the request

Returns:

a Mono for the response

See Also:

GraphQlClient.RequestSpec.execute()

interceptSubscription

default reactor.core.publisher.Flux<ClientGraphQlResponse> interceptSubscription(ClientGraphQlRequest request,
                                                                                 GraphQlClientInterceptor.SubscriptionChain chain)

Intercept a subscription request and delegate to the rest of the chain including other interceptors followed by the GraphQlTransport.

Parameters:

request - the request to perform

chain - the rest of the chain to perform the request

Returns:

a Flux with responses

See Also:

GraphQlClient.RequestSpec.executeSubscription()

andThen

default GraphQlClientInterceptor andThen(GraphQlClientInterceptor interceptor)

Return a new GraphQlClientInterceptor that invokes the current interceptor first and then the one that is passed in.

Parameters:

interceptor - the interceptor to delegate to after "this"

Returns:

the new GraphQlClientInterceptor