Some preparations to support TLS registry reloading

Author: jmartisk

client/implementation-vertx/src/main/java/io/smallrye/graphql/client/vertx/dynamic/VertxDynamicGraphQLClient.java

@@ -397,6 +397,10 @@ private Request buildRequest(String query, Map<String, Object> variables, String
         return RequestImpl.builder(query).variables(variables).operationName(operationName).build();
     }
 
+    public HttpClient getHttpClient() {
+        return httpClient;
+    }
+
     @Override
     public void close() {
         try {

client/implementation-vertx/src/main/java/io/smallrye/graphql/client/vertx/typesafe/VertxTypesafeGraphQLClientBuilder.java

@@ -89,6 +89,14 @@ public VertxTypesafeGraphQLClientBuilder webSocketClientOptions(WebSocketClientO
         return this;
     }
 
+    public HttpClient getHttpClient() {
+        return httpClient;
+    }
+
+    public String getConfigKey() {
+        return configKey;
+    }
+
     @Override
     public VertxTypesafeGraphQLClientBuilder endpoint(URI endpoint) {
         this.endpoint = endpoint;

client/implementation/src/main/java/io/smallrye/graphql/client/impl/dynamic/cdi/NamedDynamicClients.java

@@ -41,6 +41,10 @@ DynamicGraphQLClient getClient(InjectionPoint ip) {
                 name -> DynamicGraphQLClientBuilder.newBuilder().configKey(name).build());
     }
 
+    public Map<String, DynamicGraphQLClient> getCreatedClients() {
+        return createdClients;
+    }
+
     @PreDestroy
     void cleanup() {
         createdClients.values().forEach(client -> {