c1ed773cc7
Most Spring for GraphQL applications use Spring Boot as a way to auto-configure the required infrastructure for running GraphQL applications. This commit documents a minimal setup for Spring applications not relying on Spring Boot. This assumes an existing infrastructure for a Spring MVC application. Closes gh-606
16 lines
1.0 KiB
Plaintext
16 lines
1.0 KiB
Plaintext
[[standalone-setup]]
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= Standalone Setup
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If your application is not using Spring Boot, you are responsible for setting up the relevant Spring for GraphQL components.
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Assuming that your application is already configured for Spring MVC controllers, the minimum setup will require several beans.
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include-code::GraphQlConfiguration[]
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<1> The `AnnotatedControllerConfigurer` bean is responsible for detecting GraphQL `@Controller` handlers.
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<2> The `ExecutionGraphQlService` processes GraphQL requests in a transport-agnostic fashion.
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<3> The `GraphQlSource` builder is the main configuration point. Explore its API for more options.
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<4> The `RouterFunction` exposes the GraphQL routes as {spring-framework-ref-docs}/web/webmvc-functional.html[functional endpoints].
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<5> You can then expose various transports (WebSocket, SSE, HTTP) over different routes.
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Spring for GraphQL offers many other options and integrations with Spring projects.
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For more on this, you can xref:boot-starter.adoc[explore the Spring Boot auto-configurations].
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