Package org.eclipse.microprofile.graphql.tck.dynamic.subscription

Class GraphQLWSClient

java.lang.Object

org.eclipse.microprofile.graphql.tck.dynamic.subscription.GraphQLWSClient

All Implemented Interfaces:

AutoCloseable

public class GraphQLWSClient
extends Object
implements AutoCloseable

A simple WebSocket client that implements the graphql-transport-ws protocol using java.net.http. This client is used for testing GraphQL subscriptions over WebSocket. It implements the graphql-transport-ws protocol as specified in: https://github.com/enisdenjo/graphql-ws/blob/master/PROTOCOL.md

Author:

Phillip Kruger (phillip.kruger@redhat.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	GraphQLWSClient.SubscriptionHandler	Handler interface for subscription events

Constructor Summary

Constructors

Constructor	Description
GraphQLWSClient(URI uri)

Method Summary

Modifier and Type	Method	Description
void	close()
void	connect()
void	stop(String operationId)
String	subscribe(String query, jakarta.json.JsonObject variables, GraphQLWSClient.SubscriptionHandler handler)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GraphQLWSClient

public GraphQLWSClient(URI uri)

Method Details

connect

public void connect()
             throws Exception

Throws:

Exception

subscribe

public String subscribe(String query,
 jakarta.json.JsonObject variables,
 GraphQLWSClient.SubscriptionHandler handler)

stop

public void stop(String operationId)

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException