Can this be used for replacing an existing GraphqQL implementation gradually ?

[aynesh]

Currently, we have a use case where we have a graphql implementation (using spqr library) which we are trying to replace with sping-boot-graphql.

@Component
class SpringBootImplementation(
    private val executionGraphQlService: ExecutionGraphQlService,
    private val graphQlSource: GraphQlSource
) : ServiceProvider { ... }

@Component
class SpqrImplementation(
    @Qualifier("restGraphql") private val graphql: GraphQL
) : ServiceProvider { ... }

        // create a runtimeGraph by stitching service providers
        val runtimeGraph = SchemaStitcher.newBuilder()
            .service(springBootImplementation)
            .service(spqrImplementation)
            .build()
            .stitchGraph()

        graphQLOrchestrator = GraphQLOrchestrator.newOrchestrator()
            .runtimeGraph(runtimeGraph).build()

Is this possible? Or am I missing something? Let's say the same type is present in both implementations, including the same exact queries. In SpringBootImplementation we will add gradually and replace existing implementations from SpqrImplementation