io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler Maven / Gradle / Ivy
/*
* Copyright 2014 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package io.vertx.rxjava.ext.web.handler.graphql;
import rx.Observable;
import rx.Single;
import io.vertx.rx.java.RxHelper;
import io.vertx.rx.java.WriteStreamSubscriber;
import io.vertx.rx.java.SingleOnSubscribeAdapter;
import java.util.Map;
import java.util.Set;
import java.util.List;
import java.util.Iterator;
import java.util.function.Function;
import java.util.stream.Collectors;
import io.vertx.core.Handler;
import io.vertx.core.AsyncResult;
import io.vertx.core.json.JsonObject;
import io.vertx.core.json.JsonArray;
import io.vertx.lang.rx.RxGen;
import io.vertx.lang.rx.TypeArg;
import io.vertx.lang.rx.MappingIterator;
/**
* A handler for GraphQL requests sent over Apollo's subscriptions-transport-ws transport.
*
*
* NOTE: This class has been automatically generated from the {@link io.vertx.ext.web.handler.graphql.ApolloWSHandler original} non RX-ified interface using Vert.x codegen.
*/
@RxGen(io.vertx.ext.web.handler.graphql.ApolloWSHandler.class)
public class ApolloWSHandler implements Handler {
@Override
public String toString() {
return delegate.toString();
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ApolloWSHandler that = (ApolloWSHandler) o;
return delegate.equals(that.delegate);
}
@Override
public int hashCode() {
return delegate.hashCode();
}
public static final TypeArg __TYPE_ARG = new TypeArg<>( obj -> new ApolloWSHandler((io.vertx.ext.web.handler.graphql.ApolloWSHandler) obj),
ApolloWSHandler::getDelegate
);
private final io.vertx.ext.web.handler.graphql.ApolloWSHandler delegate;
public ApolloWSHandler(io.vertx.ext.web.handler.graphql.ApolloWSHandler delegate) {
this.delegate = delegate;
}
public ApolloWSHandler(Object delegate) {
this.delegate = (io.vertx.ext.web.handler.graphql.ApolloWSHandler)delegate;
}
public io.vertx.ext.web.handler.graphql.ApolloWSHandler getDelegate() {
return delegate;
}
/**
* Something has happened, so handle it.
* @param event the event to handle
*/
public void handle(io.vertx.rxjava.ext.web.RoutingContext event) {
delegate.handle(event.getDelegate());
}
/**
* Customize the connection .
* This handler will be called at the beginning of each websocket connection.
* @param connectionHandler
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler connectionHandler(io.vertx.core.Handler connectionHandler) {
delegate.connectionHandler(new Handler() {
public void handle(io.vertx.core.http.ServerWebSocket event) {
connectionHandler.handle(io.vertx.rxjava.core.http.ServerWebSocket.newInstance((io.vertx.core.http.ServerWebSocket)event));
}
});
return this;
}
/**
* Customize the connection init .
* This handler will be called when the message is received.
* @param connectionInitHandler
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler connectionInitHandler(io.vertx.core.Handler connectionInitHandler) {
delegate.connectionInitHandler(new Handler() {
public void handle(io.vertx.ext.web.handler.graphql.ApolloWSConnectionInitEvent event) {
connectionInitHandler.handle(io.vertx.rxjava.ext.web.handler.graphql.ApolloWSConnectionInitEvent.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSConnectionInitEvent)event));
}
});
return this;
}
/**
* Customize the message .
* This handler will be called for each {@link io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage} received.
* @param messageHandler
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler messageHandler(io.vertx.core.Handler messageHandler) {
delegate.messageHandler(new Handler() {
public void handle(io.vertx.ext.web.handler.graphql.ApolloWSMessage event) {
messageHandler.handle(io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)event));
}
});
return this;
}
/**
* Customize the end .
* This handler will be called at the end of each websocket connection.
* @param endHandler
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler endHandler(io.vertx.core.Handler endHandler) {
delegate.endHandler(new Handler() {
public void handle(io.vertx.core.http.ServerWebSocket event) {
endHandler.handle(io.vertx.rxjava.core.http.ServerWebSocket.newInstance((io.vertx.core.http.ServerWebSocket)event));
}
});
return this;
}
/**
* Customize the query context object.
* The provided factory method will be invoked for each incoming GraphQL request.
* @param factory
* @return a reference to this, so the API can be used fluently
*/
@Deprecated()
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler queryContext(java.util.function.Function factory) {
delegate.queryContext(new Function() {
public java.lang.Object apply(io.vertx.ext.web.handler.graphql.ApolloWSMessage arg) {
java.lang.Object ret = factory.apply(io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)arg));
return ret;
}
});
return this;
}
/**
* Set a callback to invoke before executing a GraphQL query.
* @param config the callback to invoke
* @return a reference to this, so the API can be used fluently
*/
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler beforeExecute(io.vertx.core.Handler> config) {
delegate.beforeExecute(new Handler>() {
public void handle(io.vertx.ext.web.handler.graphql.ExecutionInputBuilderWithContext event) {
config.handle(io.vertx.rxjava.ext.web.handler.graphql.ExecutionInputBuilderWithContext.newInstance((io.vertx.ext.web.handler.graphql.ExecutionInputBuilderWithContext)event, new TypeArg(o0 -> io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)o0), o0 -> o0.getDelegate())));
}
});
return this;
}
/**
* Create a new {@link io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler} that will use the provided graphQL object to execute requests.
*
* The handler will be configured with the default {@link io.vertx.ext.web.handler.graphql.ApolloWSOptions}.
* @param graphQL
* @return
*/
public static io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler create(graphql.GraphQL graphQL) {
io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler ret = io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSHandler)io.vertx.ext.web.handler.graphql.ApolloWSHandler.create(graphQL));
return ret;
}
/**
* Create a new {@link io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler} that will use the provided graphQL object to execute requests.
*
* The handler will be configured with the given options.
* @param graphQL
* @param options options for configuring the {@link io.vertx.ext.web.handler.graphql.ApolloWSOptions}
* @return
*/
public static io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler create(graphql.GraphQL graphQL, io.vertx.ext.web.handler.graphql.ApolloWSOptions options) {
io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler ret = io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSHandler)io.vertx.ext.web.handler.graphql.ApolloWSHandler.create(graphQL, options));
return ret;
}
/**
* Retrieves the {@link io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage} from the .
* @param graphQlContext the GraphQL context object
* @return the {@link io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage}
*/
public static io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage getMessage(graphql.GraphQLContext graphQlContext) {
io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage ret = io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)io.vertx.ext.web.handler.graphql.ApolloWSHandler.getMessage(graphQlContext));
return ret;
}
/**
* Customize the .
* The provided factory method will be invoked for each incoming GraphQL request.
* @param factory
* @return a reference to this, so the API can be used fluently
*/
@Deprecated()
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler dataLoaderRegistry(java.util.function.Function factory) {
delegate.dataLoaderRegistry(new Function() {
public org.dataloader.DataLoaderRegistry apply(io.vertx.ext.web.handler.graphql.ApolloWSMessage arg) {
org.dataloader.DataLoaderRegistry ret = factory.apply(io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)arg));
return ret;
}
});
return this;
}
/**
* Customize the passed to the GraphQL execution engine.
* The provided factory method will be invoked for each incoming GraphQL request.
* @param factory
* @return a reference to this, so the API can be used fluently
*/
@Deprecated()
public io.vertx.rxjava.ext.web.handler.graphql.ApolloWSHandler locale(java.util.function.Function factory) {
delegate.locale(new Function() {
public java.util.Locale apply(io.vertx.ext.web.handler.graphql.ApolloWSMessage arg) {
java.util.Locale ret = factory.apply(io.vertx.rxjava.ext.web.handler.graphql.ApolloWSMessage.newInstance((io.vertx.ext.web.handler.graphql.ApolloWSMessage)arg));
return ret;
}
});
return this;
}
public static ApolloWSHandler newInstance(io.vertx.ext.web.handler.graphql.ApolloWSHandler arg) {
return arg != null ? new ApolloWSHandler(arg) : null;
}
}