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• HttpClient.java

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io.vertx.rxjava.core.http.HttpClient 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.core.http;

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;

/**
 * An asynchronous HTTP client.
 * 

 * It allows you to make requests to HTTP servers, and a single client can make requests to any server.
 * 

 * It also allows you to open WebSockets to servers.
 * 

 * The client can also pool HTTP connections.
 * 

 * For pooling to occur, keep-alive must be true on the {@link io.vertx.core.http.HttpClientOptions} (default is true).
 * In this case connections will be pooled and re-used if there are pending HTTP requests waiting to get a connection,
 * otherwise they will be closed.
 * 

 * This gives the benefits of keep alive when the client is loaded but means we don't keep connections hanging around
 * unnecessarily when there would be no benefits anyway.
 * 

 * The client also supports pipe-lining of requests. Pipe-lining means another request is sent on the same connection
 * before the response from the preceding one has returned. Pipe-lining is not appropriate for all requests.
 * 

 * To enable pipe-lining, it must be enabled on the {@link io.vertx.core.http.HttpClientOptions} (default is false).
 * 

 * When pipe-lining is enabled the connection will be automatically closed when all in-flight responses have returned
 * and there are no outstanding pending requests to write.
 * 

 * The client is designed to be reused between requests.
 *
 * 

 * NOTE: This class has been automatically generated from the {@link io.vertx.core.http.HttpClient original} non RX-ified interface using Vert.x codegen.
 */

@RxGen(io.vertx.core.http.HttpClient.class)
public class HttpClient implements io.vertx.rxjava.core.metrics.Measured {

  @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;
    HttpClient that = (HttpClient) o;
    return delegate.equals(that.delegate);
  }
  
  @Override
  public int hashCode() {
    return delegate.hashCode();
  }

  public static final TypeArg __TYPE_ARG = new TypeArg<>(    obj -> new HttpClient((io.vertx.core.http.HttpClient) obj),
    HttpClient::getDelegate
  );

  private final io.vertx.core.http.HttpClient delegate;
  
  public HttpClient(io.vertx.core.http.HttpClient delegate) {
    this.delegate = delegate;
  }

  public HttpClient(Object delegate) {
    this.delegate = (io.vertx.core.http.HttpClient)delegate;
  }

  public io.vertx.core.http.HttpClient getDelegate() {
    return delegate;
  }

  private static final TypeArg TYPE_ARG_0 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_1 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_2 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_3 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_4 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_5 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_6 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_7 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_8 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_9 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_10 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_11 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_12 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_13 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_14 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_15 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());
  private static final TypeArg TYPE_ARG_16 = new TypeArg(o1 -> io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)o1), o1 -> o1.getDelegate());

  /**
   * Whether the metrics are enabled for this measured object
   * @return true if metrics are enabled
   */
  public boolean isMetricsEnabled() { 
    boolean ret = delegate.isMetricsEnabled();
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#request} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the options parameter.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param options 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, serverAddress.getDelegate(), options));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server with the specified options.
   * @param method the HTTP method
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, options));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the specified host and port.
   * @param method the HTTP method
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, port, host, requestURI));
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#request} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the host and port parameters.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param port 
   * @param host 
   * @param requestURI 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, serverAddress.getDelegate(), port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the specified host and default port.
   * @param method the HTTP method
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server with the specified options, specifying a response handler to receive
   * @param method the HTTP method
   * @param options the request options
   * @param responseHandler 
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#request} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the options parameter.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param options 
   * @param responseHandler 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, serverAddress.getDelegate(), options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param method the HTTP method
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#request} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the host and port parameters.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param port 
   * @param host 
   * @param requestURI 
   * @param responseHandler 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, serverAddress.getDelegate(), port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param method the HTTP method
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the default host and port.
   * @param method the HTTP method
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, requestURI));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param method the HTTP method
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest request(io.vertx.core.http.HttpMethod method, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.request(method, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server using an absolute URI
   * @param method the HTTP method
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest requestAbs(io.vertx.core.http.HttpMethod method, String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.requestAbs(method, absoluteURI));
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#requestAbs} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the absoluteURI parameter.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param absoluteURI 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest requestAbs(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.requestAbs(method, serverAddress.getDelegate(), absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param method the HTTP method
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest requestAbs(io.vertx.core.http.HttpMethod method, String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.requestAbs(method, absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Like {@link io.vertx.rxjava.core.http.HttpClient#requestAbs} using the serverAddress parameter to connect to the
   * server instead of the absoluteURI parameter.
   * 

   * The request host header will still be created from the absoluteURI parameter.
   * 

   * Use  to connect to a unix domain socket server.
   * @param method 
   * @param serverAddress 
   * @param absoluteURI 
   * @param responseHandler 
   * @return 
   */
  public io.vertx.rxjava.core.http.HttpClientRequest requestAbs(io.vertx.core.http.HttpMethod method, io.vertx.rxjava.core.net.SocketAddress serverAddress, String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.requestAbs(method, serverAddress.getDelegate(), absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest get(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(options));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest get(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest get(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest get(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest get(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest get(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest get(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(requestURI));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest get(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.get(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest getAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.getAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP GET request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest getAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.getAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Sends an HTTP GET request to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient getNow(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    delegate.getNow(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP GET request to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient getNow(int port, String host, String requestURI, Handler responseHandler) { 
    delegate.getNow(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP GET request to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient getNow(String host, String requestURI, Handler responseHandler) { 
    delegate.getNow(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP GET request  to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient getNow(String requestURI, Handler responseHandler) { 
    delegate.getNow(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Create an HTTP POST request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest post(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(options));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest post(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest post(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest post(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest post(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest post(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest post(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(requestURI));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest post(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.post(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest postAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.postAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP POST request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest postAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.postAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest head(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(options));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest head(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest head(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest head(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest head(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest head(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest head(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(requestURI));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest head(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.head(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest headAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.headAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP HEAD request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest headAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.headAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Sends an HTTP HEAD request to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient headNow(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    delegate.headNow(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP HEAD request to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient headNow(int port, String host, String requestURI, Handler responseHandler) { 
    delegate.headNow(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP HEAD request to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient headNow(String host, String requestURI, Handler responseHandler) { 
    delegate.headNow(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP HEAD request  to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient headNow(String requestURI, Handler responseHandler) { 
    delegate.headNow(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest options(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(options));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest options(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest options(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest options(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest options(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest options(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest options(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(requestURI));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest options(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.options(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest optionsAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.optionsAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP OPTIONS request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest optionsAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.optionsAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Sends an HTTP OPTIONS request to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient optionsNow(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    delegate.optionsNow(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP OPTIONS request to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient optionsNow(int port, String host, String requestURI, Handler responseHandler) { 
    delegate.optionsNow(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP OPTIONS request to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient optionsNow(String host, String requestURI, Handler responseHandler) { 
    delegate.optionsNow(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Sends an HTTP OPTIONS request  to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient optionsNow(String requestURI, Handler responseHandler) { 
    delegate.optionsNow(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    });
    return this;
  }

  /**
   * Create an HTTP PUT request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest put(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(options));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest put(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest put(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest put(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest put(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest put(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest put(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(requestURI));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest put(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.put(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest putAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.putAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP PUT request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest putAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.putAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server with the specified options.
   * @param options the request options
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest delete(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(options));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the specified host and port.
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest delete(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(port, host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the specified host and default port.
   * @param host the host
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest delete(String host, String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(host, requestURI));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server with the specified options, specifying a response handler to receive
   * the response
   * @param options the request options
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest delete(io.vertx.core.http.RequestOptions options, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(options, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the specified host and port, specifying a response handler to receive
   * the response
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest delete(int port, String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the specified host and default port, specifying a response handler to receive
   * the response
   * @param host the host
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest delete(String host, String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the default host and port.
   * @param requestURI the relative URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest delete(String requestURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(requestURI));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server at the default host and port, specifying a response handler to receive
   * the response
   * @param requestURI the relative URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest delete(String requestURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.delete(requestURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server using an absolute URI
   * @param absoluteURI the absolute URI
   * @return an HTTP client request object
   */
  public io.vertx.rxjava.core.http.HttpClientRequest deleteAbs(String absoluteURI) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.deleteAbs(absoluteURI));
    return ret;
  }

  /**
   * Create an HTTP DELETE request to send to the server using an absolute URI, specifying a response handler to receive
   * the response
   * @param absoluteURI the absolute URI
   * @param responseHandler the response handler
   * @return an HTTP client request object
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClientRequest deleteAbs(String absoluteURI, Handler responseHandler) { 
    io.vertx.rxjava.core.http.HttpClientRequest ret = io.vertx.rxjava.core.http.HttpClientRequest.newInstance((io.vertx.core.http.HttpClientRequest)delegate.deleteAbs(absoluteURI, new Handler() {
      public void handle(io.vertx.core.http.HttpClientResponse event) {
        responseHandler.handle(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)event));
      }
    }));
    return ret;
  }

  /**
   * Connect a WebSocket with the specified options
   * @param options the request options
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, Handler wsConnect) { 
    delegate.websocket(options, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, Handler wsConnect) { 
    delegate.websocket(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket with the specified options
   * @param options the request options
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(options, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(port, host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the host and relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, Handler wsConnect) { 
    delegate.websocket(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the host and relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(host, requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket with the specified options, and with the specified headers
   * @param options the request options
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect) { 
    delegate.websocket(options, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, and with the specified headers
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket with the specified options, and with the specified headers
   * @param options the request options
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(options, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, and with the specified headers
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified host,relative request UR, and default port and with the specified headers
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified host,relative request UR, and default port and with the specified headers
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket with the specified optionsI, with the specified headers and using
   * the specified version of WebSockets
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect) { 
    delegate.websocket(options, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, with the specified headers and using
   * the specified version of WebSockets
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket with the specified options, with the specified headers and using
   * the specified version of WebSockets
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(options, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, with the specified headers and using
   * the specified version of WebSockets
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified host, relative request URI and default port with the specified headers and using
   * the specified version of WebSockets
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified host, relative request URI and default port with the specified headers and using
   * the specified version of WebSockets
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket with the specified options, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect) { 
    delegate.websocket(options, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket with the specified absolute url, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols.
   * @param url the absolute url
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocketAbs(String url, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect, Handler failureHandler) { 
    delegate.websocketAbs(url, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket with the specified options, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(options, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(port, host, requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified host, relative request URI and default port, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket to the specified host, relative request URI and default port, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(host, requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, Handler wsConnect) { 
    delegate.websocket(requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port
   * @param requestURI the relative URI
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(requestURI, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port and the specified headers
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect) { 
    delegate.websocket(requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port and the specified headers
   * @param requestURI the relative URI
   * @param headers the headers
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(requestURI, headers.getDelegate(), new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port, the specified headers and the
   * specified version of WebSockets
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect) { 
    delegate.websocket(requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port, the specified headers and the
   * specified version of WebSockets
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(requestURI, headers.getDelegate(), version, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port, the specified headers, the
   * specified version of WebSockets and the specified sub protocols
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect) { 
    delegate.websocket(requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    });
    return this;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port, the specified headers, the
   * specified version of WebSockets and the specified sub protocols
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols
   * @param wsConnect handler that will be called with the WebSocket when connected
   * @param failureHandler handler that will be called if WebSocket connection fails
   * @return a reference to this, so the API can be used fluently
   */
  @Deprecated()
  public io.vertx.rxjava.core.http.HttpClient websocket(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols, Handler wsConnect, Handler failureHandler) { 
    delegate.websocket(requestURI, headers.getDelegate(), version, subProtocols, new Handler() {
      public void handle(io.vertx.core.http.WebSocket event) {
        wsConnect.handle(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)event));
      }
    }, failureHandler);
    return this;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param handler handler that will be called with the WebSocket when connected
   */
  public void webSocket(int port, String host, String requestURI, Handler> handler) { 
    delegate.webSocket(port, host, requestURI, new Handler>() {
      public void handle(AsyncResult ar) {
        if (ar.succeeded()) {
          handler.handle(io.vertx.core.Future.succeededFuture(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)ar.result())));
        } else {
          handler.handle(io.vertx.core.Future.failedFuture(ar.cause()));
        }
      }
    });
  }

    /**
   * Connect a WebSocket to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return 
   * @deprecated use {@link #rxWebSocket} instead
   */
  @Deprecated()
  public Observable webSocketObservable(int port, String host, String requestURI) { 
    io.vertx.rx.java.ObservableFuture handler = io.vertx.rx.java.RxHelper.observableFuture();
    webSocket(port, host, requestURI, handler.toHandler());
    return handler;
  }

  /**
   * Connect a WebSocket to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return 
   */
  public Single rxWebSocket(int port, String host, String requestURI) { 
    return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
      webSocket(port, host, requestURI, fut);
    }));
  }

  /**
   * Connect a WebSocket to the host and relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @param handler handler that will be called with the WebSocket when connected
   */
  public void webSocket(String host, String requestURI, Handler> handler) { 
    delegate.webSocket(host, requestURI, new Handler>() {
      public void handle(AsyncResult ar) {
        if (ar.succeeded()) {
          handler.handle(io.vertx.core.Future.succeededFuture(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)ar.result())));
        } else {
          handler.handle(io.vertx.core.Future.failedFuture(ar.cause()));
        }
      }
    });
  }

    /**
   * Connect a WebSocket to the host and relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @return 
   * @deprecated use {@link #rxWebSocket} instead
   */
  @Deprecated()
  public Observable webSocketObservable(String host, String requestURI) { 
    io.vertx.rx.java.ObservableFuture handler = io.vertx.rx.java.RxHelper.observableFuture();
    webSocket(host, requestURI, handler.toHandler());
    return handler;
  }

  /**
   * Connect a WebSocket to the host and relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @return 
   */
  public Single rxWebSocket(String host, String requestURI) { 
    return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
      webSocket(host, requestURI, fut);
    }));
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port
   * @param requestURI the relative URI
   * @param handler handler that will be called with the WebSocket when connected
   */
  public void webSocket(String requestURI, Handler> handler) { 
    delegate.webSocket(requestURI, new Handler>() {
      public void handle(AsyncResult ar) {
        if (ar.succeeded()) {
          handler.handle(io.vertx.core.Future.succeededFuture(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)ar.result())));
        } else {
          handler.handle(io.vertx.core.Future.failedFuture(ar.cause()));
        }
      }
    });
  }

    /**
   * Connect a WebSocket at the relative request URI using the default host and port
   * @param requestURI the relative URI
   * @return 
   * @deprecated use {@link #rxWebSocket} instead
   */
  @Deprecated()
  public Observable webSocketObservable(String requestURI) { 
    io.vertx.rx.java.ObservableFuture handler = io.vertx.rx.java.RxHelper.observableFuture();
    webSocket(requestURI, handler.toHandler());
    return handler;
  }

  /**
   * Connect a WebSocket at the relative request URI using the default host and port
   * @param requestURI the relative URI
   * @return 
   */
  public Single rxWebSocket(String requestURI) { 
    return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
      webSocket(requestURI, fut);
    }));
  }

  /**
   * Connect a WebSocket with the specified options.
   * @param options the request options
   * @param handler 
   */
  public void webSocket(io.vertx.core.http.WebSocketConnectOptions options, Handler> handler) { 
    delegate.webSocket(options, new Handler>() {
      public void handle(AsyncResult ar) {
        if (ar.succeeded()) {
          handler.handle(io.vertx.core.Future.succeededFuture(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)ar.result())));
        } else {
          handler.handle(io.vertx.core.Future.failedFuture(ar.cause()));
        }
      }
    });
  }

    /**
   * Connect a WebSocket with the specified options.
   * @param options the request options
   * @return 
   * @deprecated use {@link #rxWebSocket} instead
   */
  @Deprecated()
  public Observable webSocketObservable(io.vertx.core.http.WebSocketConnectOptions options) { 
    io.vertx.rx.java.ObservableFuture handler = io.vertx.rx.java.RxHelper.observableFuture();
    webSocket(options, handler.toHandler());
    return handler;
  }

  /**
   * Connect a WebSocket with the specified options.
   * @param options the request options
   * @return 
   */
  public Single rxWebSocket(io.vertx.core.http.WebSocketConnectOptions options) { 
    return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
      webSocket(options, fut);
    }));
  }

  /**
   * Connect a WebSocket with the specified absolute url, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols.
   * @param url the absolute url
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @param handler handler that will be called if WebSocket connection fails
   */
  public void webSocketAbs(String url, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, List subProtocols, Handler> handler) { 
    delegate.webSocketAbs(url, headers.getDelegate(), version, subProtocols, new Handler>() {
      public void handle(AsyncResult ar) {
        if (ar.succeeded()) {
          handler.handle(io.vertx.core.Future.succeededFuture(io.vertx.rxjava.core.http.WebSocket.newInstance((io.vertx.core.http.WebSocket)ar.result())));
        } else {
          handler.handle(io.vertx.core.Future.failedFuture(ar.cause()));
        }
      }
    });
  }

    /**
   * Connect a WebSocket with the specified absolute url, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols.
   * @param url the absolute url
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return 
   * @deprecated use {@link #rxWebSocketAbs} instead
   */
  @Deprecated()
  public Observable webSocketAbsObservable(String url, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, List subProtocols) { 
    io.vertx.rx.java.ObservableFuture handler = io.vertx.rx.java.RxHelper.observableFuture();
    webSocketAbs(url, headers, version, subProtocols, handler.toHandler());
    return handler;
  }

  /**
   * Connect a WebSocket with the specified absolute url, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols.
   * @param url the absolute url
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return 
   */
  public Single rxWebSocketAbs(String url, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, List subProtocols) { 
    return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
      webSocketAbs(url, headers, version, subProtocols, fut);
    }));
  }

  /**
   * Create a WebSocket stream with the specified options
   * @param options the request options
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(io.vertx.core.http.RequestOptions options) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(options), TYPE_ARG_0);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified port, host and relative request URI
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(int port, String host, String requestURI) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(port, host, requestURI), TYPE_ARG_1);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified host, relative request URI and default port
   * @param host the host
   * @param requestURI the relative URI
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String host, String requestURI) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(host, requestURI), TYPE_ARG_2);
    return ret;
  }

  /**
   * Create a WebSocket stream with the specified options, and with the specified headers
   * @param options the request options
   * @param headers the headers
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(options, headers.getDelegate()), TYPE_ARG_3);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified port, host and relative request URI, and with the specified headers
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(port, host, requestURI, headers.getDelegate()), TYPE_ARG_4);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified host, relative request URI and default port and with the specified headers
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(host, requestURI, headers.getDelegate()), TYPE_ARG_5);
    return ret;
  }

  /**
   * Create a WebSocket stream with the specified options, with the specified headers and using
   * the specified version of WebSockets
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(options, headers.getDelegate(), version), TYPE_ARG_6);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified port, host and relative request URI, with the specified headers and using
   * the specified version of WebSockets
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(port, host, requestURI, headers.getDelegate(), version), TYPE_ARG_7);
    return ret;
  }

  /**
   * Create a WebSocket stream with the specified options and with the specified headers and using
   * the specified version of WebSockets
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(host, requestURI, headers.getDelegate(), version), TYPE_ARG_8);
    return ret;
  }

  /**
   * Create a WebSocket stream with the specified absolute url, the specified headers, using the specified version of WebSockets,
   * and the specified WebSocket sub protocols.
   * @param url the absolute url
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStreamAbs(String url, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStreamAbs(url, headers.getDelegate(), version, subProtocols), TYPE_ARG_9);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified port, host and relative request URI, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param options the request options
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(io.vertx.core.http.RequestOptions options, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(options, headers.getDelegate(), version, subProtocols), TYPE_ARG_10);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified port, host and relative request URI, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param port the port
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(int port, String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(port, host, requestURI, headers.getDelegate(), version, subProtocols), TYPE_ARG_11);
    return ret;
  }

  /**
   * Create a WebSocket stream to the specified host, relative request URI and default port, with the specified headers, using
   * the specified version of WebSockets, and the specified WebSocket sub protocols
   * @param host the host
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols to use
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String host, String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(host, requestURI, headers.getDelegate(), version, subProtocols), TYPE_ARG_12);
    return ret;
  }

  /**
   * Create a WebSocket stream at the relative request URI using the default host and port and the specified headers
   * @param requestURI the relative URI
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String requestURI) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(requestURI), TYPE_ARG_13);
    return ret;
  }

  /**
   * Create a WebSocket stream at the relative request URI using the default host and port and the specified headers
   * @param requestURI the relative URI
   * @param headers the headers
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String requestURI, io.vertx.rxjava.core.MultiMap headers) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(requestURI, headers.getDelegate()), TYPE_ARG_14);
    return ret;
  }

  /**
   * Create a WebSocket stream at the relative request URI using the default host and port, the specified headers and the
   * specified version of WebSockets
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(requestURI, headers.getDelegate(), version), TYPE_ARG_15);
    return ret;
  }

  /**
   * Create a WebSocket stream at the relative request URI using the default host and port, the specified headers, the
   * specified version of WebSockets and the specified sub protocols
   * @param requestURI the relative URI
   * @param headers the headers
   * @param version the WebSocket version
   * @param subProtocols the subprotocols
   * @return a stream emitting a WebSocket event when the client connection has been upgraded to a WebSocket
   */
  @Deprecated()
  public io.vertx.rxjava.core.streams.ReadStream websocketStream(String requestURI, io.vertx.rxjava.core.MultiMap headers, io.vertx.core.http.WebsocketVersion version, String subProtocols) { 
    io.vertx.rxjava.core.streams.ReadStream ret = io.vertx.rxjava.core.streams.ReadStream.newInstance((io.vertx.core.streams.ReadStream)delegate.websocketStream(requestURI, headers.getDelegate(), version, subProtocols), TYPE_ARG_16);
    return ret;
  }

  /**
   * Set a connection handler for the client. This handler is called when a new connection is established.
   * @param handler 
   * @return a reference to this, so the API can be used fluently
   */
  public io.vertx.rxjava.core.http.HttpClient connectionHandler(Handler handler) { 
    delegate.connectionHandler(new Handler() {
      public void handle(io.vertx.core.http.HttpConnection event) {
        handler.handle(io.vertx.rxjava.core.http.HttpConnection.newInstance((io.vertx.core.http.HttpConnection)event));
      }
    });
    return this;
  }

  /**
   * Set a redirect handler for the http client.
   * 

   * The redirect handler is called when a 3xx response is received and the request is configured to
   * follow redirects with {@link io.vertx.rxjava.core.http.HttpClientRequest#setFollowRedirects}.
   * 

   * The redirect handler is passed the {@link io.vertx.rxjava.core.http.HttpClientResponse}, it can return an {@link io.vertx.rxjava.core.http.HttpClientRequest} or null.
   * 

   *   
when null is returned, the original response is processed by the original request response handler
   *   
when a new Future is returned, the client will send this new request
   * 
   * The new request will get a copy of the previous request headers unless headers are set. In this case,
   * the client assumes that the redirect handler exclusively managers the headers of the new request.
   * 

   * The handler must return a Future unsent so the client can further configure it and send it.
   * @param handler the new redirect handler
   * @return a reference to this, so the API can be used fluently
   */
  public io.vertx.rxjava.core.http.HttpClient redirectHandler(Function> handler) { 
    delegate.redirectHandler(new Function>() {
      public io.vertx.core.Future apply(io.vertx.core.http.HttpClientResponse arg) {
        io.vertx.rxjava.core.Future ret = handler.apply(io.vertx.rxjava.core.http.HttpClientResponse.newInstance((io.vertx.core.http.HttpClientResponse)arg));
        return ret.getDelegate();
      }
    });
    return this;
  }

  /**
   * Close the client. Closing will close down any pooled connections.
   * Clients should always be closed after use.
   */
  public void close() { 
    delegate.close();
  }

  public static HttpClient newInstance(io.vertx.core.http.HttpClient arg) {
    return arg != null ? new HttpClient(arg) : null;
  }

}