graphql.servlet.internal

Class SubscriptionProtocolHandler

java.lang.Object

graphql.servlet.internal.SubscriptionProtocolHandler

Direct Known Subclasses:

ApolloSubscriptionProtocolHandler, FallbackSubscriptionProtocolHandler

public abstract class SubscriptionProtocolHandler
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SubscriptionProtocolHandler()

Method Summary

Modifier and Type	Method and Description
abstract void	onMessage(javax.websocket.server.HandshakeRequest request, javax.websocket.Session session, WsSessionSubscriptions subscriptions, java.lang.String text)
protected abstract void	sendCompleteMessage(javax.websocket.Session session, java.lang.String id)
protected abstract void	sendDataMessage(javax.websocket.Session session, java.lang.String id, java.lang.Object payload)
protected abstract void	sendErrorMessage(javax.websocket.Session session, java.lang.String id)
protected void	subscribe(javax.websocket.Session session, graphql.ExecutionResult executionResult, WsSessionSubscriptions subscriptions, java.lang.String id)
protected void	unsubscribe(WsSessionSubscriptions subscriptions, java.lang.String id)

Methods inherited from class java.lang.Object

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

Constructor Detail

SubscriptionProtocolHandler

public SubscriptionProtocolHandler()

Method Detail

onMessage

public abstract void onMessage(javax.websocket.server.HandshakeRequest request,
                               javax.websocket.Session session,
                               WsSessionSubscriptions subscriptions,
                               java.lang.String text)
                        throws java.lang.Exception

Throws:

java.lang.Exception

sendDataMessage

protected abstract void sendDataMessage(javax.websocket.Session session,
                                        java.lang.String id,
                                        java.lang.Object payload)

sendErrorMessage

protected abstract void sendErrorMessage(javax.websocket.Session session,
                                         java.lang.String id)

sendCompleteMessage

protected abstract void sendCompleteMessage(javax.websocket.Session session,
                                            java.lang.String id)

subscribe

protected void subscribe(javax.websocket.Session session,
                         graphql.ExecutionResult executionResult,
                         WsSessionSubscriptions subscriptions,
                         java.lang.String id)

unsubscribe

protected void unsubscribe(WsSessionSubscriptions subscriptions,
                           java.lang.String id)