Add conditional when loading graphql webflux autoconfig fixes #396

Author: oliemansm

graphql-kickstart-spring-boot-autoconfigure-webflux/src/main/java/graphql/kickstart/spring/webflux/boot/GraphQLSpringWebfluxAutoConfiguration.java

@@ -37,6 +37,7 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
@@ -48,6 +49,7 @@
 
 @Slf4j
 @Configuration
+@ConditionalOnBean({GraphQLSchema.class})
 @AutoConfigureAfter({GraphQLJavaToolsAutoConfiguration.class})
 @ComponentScan(basePackageClasses = GraphQLController.class)
 public class GraphQLSpringWebfluxAutoConfiguration {

graphql-spring-boot-autoconfigure/src/main/java/graphql/kickstart/spring/web/boot/GraphQLWebAutoConfiguration.java

@@ -226,9 +226,7 @@ public GraphQLInvocationInputFactory invocationInputFactory(GraphQLSchemaServlet
 
   @Bean
   @ConditionalOnMissingBean
-  public GraphQLQueryInvoker queryInvoker(
-      ExecutionStrategyProvider executionStrategyProvider
-  ) {
+  public GraphQLQueryInvoker queryInvoker(ExecutionStrategyProvider executionStrategyProvider) {
     GraphQLQueryInvoker.Builder builder = GraphQLQueryInvoker.newBuilder()
         .withExecutionStrategyProvider(executionStrategyProvider);
 

graphql-spring-boot-autoconfigure/src/main/java/graphql/kickstart/spring/web/boot/GraphQLWsServerEndpointRegistration.java

@@ -1,6 +1,7 @@
 package graphql.kickstart.spring.web.boot;
 
 import graphql.kickstart.servlet.GraphQLWebsocketServlet;
+import org.apache.tomcat.websocket.PerMessageDeflate;
 import org.springframework.context.Lifecycle;
 import org.springframework.web.socket.server.standard.ServerEndpointRegistration;