Class List Method List File List

# Class: Vertx::HttpClient

Inherits:
  Object
  - Object
  - Vertx::HttpClient
  show all
Includes:
  Measured
Defined in:
  /Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb

## Overview

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 Hash (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 Hash (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.

## Constant Summary

@@j_api_type =

      Object.new

## Class Method Summary (collapse)

- + (Boolean) accept?(obj)
- + (Object) j_api_type
- + (Object) j_class
- + (Object) unwrap(obj)
- + (Object) wrap(obj)

## Instance Method Summary (collapse)

- - (void) close
  Close the client.
- - (::Vertx::HttpClientRequest) delete(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP DELETE request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) delete_abs(absoluteURI = nil) { ... }
  Create an HTTP DELETE request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) get(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP GET request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) get_abs(absoluteURI = nil) { ... }
  Create an HTTP GET request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (self) get_now(param_1 = nil, param_2 = nil, param_3 = nil)
  Sends an HTTP GET request to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) head(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP HEAD request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) head_abs(absoluteURI = nil) { ... }
  Create an HTTP HEAD request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (self) head_now(param_1 = nil, param_2 = nil, param_3 = nil)
  Sends an HTTP HEAD request to the server at the specified host and port, specifying a response handler to receive the response.
- - (true, false) metrics_enabled?
  Whether the metrics are enabled for this measured object.
- - (::Vertx::HttpClientRequest) options(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP OPTIONS request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) options_abs(absoluteURI = nil) { ... }
  Create an HTTP OPTIONS request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (self) options_now(param_1 = nil, param_2 = nil, param_3 = nil)
  Sends an HTTP OPTIONS request to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) post(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP POST request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) post_abs(absoluteURI = nil) { ... }
  Create an HTTP POST request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) put(param_1 = nil, param_2 = nil, param_3 = nil)
  Create an HTTP PUT request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) put_abs(absoluteURI = nil) { ... }
  Create an HTTP PUT request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (self) redirect_handler(handler = nil) { ... }
  Set a redirect handler for the http client.
- - (::Vertx::HttpClientRequest) request(param_1 = nil, param_2 = nil, param_3 = nil, param_4 = nil)
  Create an HTTP request to send to the server at the specified host and port, specifying a response handler to receive the response.
- - (::Vertx::HttpClientRequest) request_abs(method = nil, absoluteURI = nil) { ... }
  Create an HTTP request to send to the server using an absolute URI, specifying a response handler to receive the response.
- - (self) websocket(param_1 = nil, param_2 = nil, param_3 = nil, param_4 = nil, param_5 = nil, param_6 = nil, param_7 = nil)
  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.
- - (::Vertx::ReadStream) websocket_stream(param_1 = nil, param_2 = nil, param_3 = nil, param_4 = nil, param_5 = nil, param_6 = nil)
  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.

## Class Method Details

### + (`Boolean`) accept?(obj)

Returns:

- (`Boolean`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 48

    def @@j_api_type.accept?(obj)
      obj.class == HttpClient
    end

### + (`Object`) j_api_type

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 57

    def self.j_api_type
      @@j_api_type
    end

### + (`Object`) j_class

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 60

    def self.j_class
      Java::IoVertxCoreHttp::HttpClient.java_class
    end

### + (`Object`) unwrap(obj)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 54

    def @@j_api_type.unwrap(obj)
      obj.j_del
    end

### + (`Object`) wrap(obj)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 51

    def @@j_api_type.wrap(obj)
      HttpClient.new(obj)
    end

## Instance Method Details

### - (`void`) close

This method returns an undefined value.

Close the client. Closing will close down any pooled connections. Clients should always be closed after use.

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 1033

    def close
      if !block_given?
        return @j_del.java_method(:close, []).call()
      end
      raise ArgumentError, "Invalid arguments when calling close()"
    end

### - (`::Vertx::HttpClientRequest`) delete(options) - (`::Vertx::HttpClientRequest`) delete(requestURI) - (`::Vertx::HttpClientRequest`) delete(host, requestURI) - (`::Vertx::HttpClientRequest`) delete(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) delete(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) delete(port, host, requestURI) - (`::Vertx::HttpClientRequest`) delete(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) delete(port, host, requestURI, responseHandler) { ... }

Create an HTTP DELETE request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) delete(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) delete(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) delete(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) delete(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) delete(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) delete(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) delete(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) delete(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 583

    def delete(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:delete, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling delete(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) delete_abs(absoluteURI = nil) { ... }

Create an HTTP DELETE request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 608

    def delete_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:deleteAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:deleteAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling delete_abs(#{absoluteURI})"
    end

### - (`::Vertx::HttpClientRequest`) get(options) - (`::Vertx::HttpClientRequest`) get(requestURI) - (`::Vertx::HttpClientRequest`) get(host, requestURI) - (`::Vertx::HttpClientRequest`) get(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) get(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) get(port, host, requestURI) - (`::Vertx::HttpClientRequest`) get(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) get(port, host, requestURI, responseHandler) { ... }

Create an HTTP GET request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) get(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) get(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) get(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) get(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) get(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) get(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) get(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) get(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 171

    def get(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:get, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling get(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) get_abs(absoluteURI = nil) { ... }

Create an HTTP GET request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 196

    def get_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:getAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:getAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling get_abs(#{absoluteURI})"
    end

### - (`self`) getNow(options, responseHandler) { ... } - (`self`) getNow(requestURI, responseHandler) { ... } - (`self`) getNow(host, requestURI, responseHandler) { ... } - (`self`) getNow(port, host, requestURI, responseHandler) { ... }

Sends an HTTP GET request to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`self`) getNow(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`self`) getNow(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) getNow(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) getNow(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 222

    def get_now(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:getNow, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:getNow, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        @j_del.java_method(:getNow, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        @j_del.java_method(:getNow, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling get_now(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) head(options) - (`::Vertx::HttpClientRequest`) head(requestURI) - (`::Vertx::HttpClientRequest`) head(host, requestURI) - (`::Vertx::HttpClientRequest`) head(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) head(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) head(port, host, requestURI) - (`::Vertx::HttpClientRequest`) head(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) head(port, host, requestURI, responseHandler) { ... }

Create an HTTP HEAD request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) head(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) head(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) head(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) head(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) head(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) head(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) head(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) head(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 329

    def head(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:head, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling head(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) head_abs(absoluteURI = nil) { ... }

Create an HTTP HEAD request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 354

    def head_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:headAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:headAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling head_abs(#{absoluteURI})"
    end

### - (`self`) headNow(options, responseHandler) { ... } - (`self`) headNow(requestURI, responseHandler) { ... } - (`self`) headNow(host, requestURI, responseHandler) { ... } - (`self`) headNow(port, host, requestURI, responseHandler) { ... }

Sends an HTTP HEAD request to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`self`) headNow(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`self`) headNow(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) headNow(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) headNow(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 380

    def head_now(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:headNow, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:headNow, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        @j_del.java_method(:headNow, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        @j_del.java_method(:headNow, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling head_now(#{param_1},#{param_2},#{param_3})"
    end

### - (`true`, `false`) metrics_enabled?

Whether the metrics are enabled for this measured object

Returns:

- (`true`, `false`) —
  true if the metrics are enabled

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 65

    def metrics_enabled?
      if !block_given?
        return @j_del.java_method(:isMetricsEnabled, []).call()
      end
      raise ArgumentError, "Invalid arguments when calling metrics_enabled?()"
    end

### - (`::Vertx::HttpClientRequest`) options(options) - (`::Vertx::HttpClientRequest`) options(requestURI) - (`::Vertx::HttpClientRequest`) options(host, requestURI) - (`::Vertx::HttpClientRequest`) options(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) options(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) options(port, host, requestURI) - (`::Vertx::HttpClientRequest`) options(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) options(port, host, requestURI, responseHandler) { ... }

Create an HTTP OPTIONS request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) options(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) options(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) options(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) options(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) options(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) options(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) options(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) options(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 425

    def options(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:options, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling options(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) options_abs(absoluteURI = nil) { ... }

Create an HTTP OPTIONS request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 450

    def options_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:optionsAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:optionsAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling options_abs(#{absoluteURI})"
    end

### - (`self`) optionsNow(options, responseHandler) { ... } - (`self`) optionsNow(requestURI, responseHandler) { ... } - (`self`) optionsNow(host, requestURI, responseHandler) { ... } - (`self`) optionsNow(port, host, requestURI, responseHandler) { ... }

Sends an HTTP OPTIONS request to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`self`) optionsNow(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`self`) optionsNow(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) optionsNow(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`self`) optionsNow(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 476

    def options_now(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:optionsNow, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        @j_del.java_method(:optionsNow, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        @j_del.java_method(:optionsNow, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        @j_del.java_method(:optionsNow, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) }))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling options_now(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) post(options) - (`::Vertx::HttpClientRequest`) post(requestURI) - (`::Vertx::HttpClientRequest`) post(host, requestURI) - (`::Vertx::HttpClientRequest`) post(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) post(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) post(port, host, requestURI) - (`::Vertx::HttpClientRequest`) post(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) post(port, host, requestURI, responseHandler) { ... }

Create an HTTP POST request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) post(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) post(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) post(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) post(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) post(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) post(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) post(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) post(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 267

    def post(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:post, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling post(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) post_abs(absoluteURI = nil) { ... }

Create an HTTP POST request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 292

    def post_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:postAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:postAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling post_abs(#{absoluteURI})"
    end

### - (`::Vertx::HttpClientRequest`) put(options) - (`::Vertx::HttpClientRequest`) put(requestURI) - (`::Vertx::HttpClientRequest`) put(host, requestURI) - (`::Vertx::HttpClientRequest`) put(options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) put(requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) put(port, host, requestURI) - (`::Vertx::HttpClientRequest`) put(host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) put(port, host, requestURI, responseHandler) { ... }

Create an HTTP PUT request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) put(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) put(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) put(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) put(options, responseHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) put(requestURI, responseHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) put(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) put(host, requestURI, responseHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) put(port, host, requestURI, responseHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 521

    def put(param_1=nil,param_2=nil,param_3=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::HttpClientRequest)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::java.lang.String.java_class]).call(param_1),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:put, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling put(#{param_1},#{param_2},#{param_3})"
    end

### - (`::Vertx::HttpClientRequest`) put_abs(absoluteURI = nil) { ... }

Create an HTTP PUT request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 546

    def put_abs(absoluteURI=nil)
      if absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:putAbs, [Java::java.lang.String.java_class]).call(absoluteURI),::Vertx::HttpClientRequest)
      elsif absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:putAbs, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling put_abs(#{absoluteURI})"
    end

### - (`self`) redirect_handler(handler = nil) { ... }

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 Vertx::HttpClientRequest#set_follow_redirects.

The redirect handler is passed the Vertx::HttpClientResponse, it can return an Vertx::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 handler must return a `Future` unsent so the client can further configure it and send it.

Yields:

- the new redirect handler

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 1023

    def redirect_handler(handler=nil)
      if block_given? && handler == nil
        @j_del.java_method(:redirectHandler, [Java::JavaUtilFunction::Function.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)).j_del }))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling redirect_handler(#{handler})"
    end

### - (`::Vertx::HttpClientRequest`) request(method, options) - (`::Vertx::HttpClientRequest`) request(method, requestURI) - (`::Vertx::HttpClientRequest`) request(method, host, requestURI) - (`::Vertx::HttpClientRequest`) request(method, options, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) request(method, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) request(method, port, host, requestURI) - (`::Vertx::HttpClientRequest`) request(method, host, requestURI, responseHandler) { ... } - (`::Vertx::HttpClientRequest`) request(method, port, host, requestURI, responseHandler) { ... }

Create an HTTP request to send to the server at the specified host and port, specifying a response handler to receive the response

Overloads:

- - (`::Vertx::HttpClientRequest`) request(method, options)

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - options (`Hash`) —
    the request options
- - (`::Vertx::HttpClientRequest`) request(method, requestURI)

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) request(method, host, requestURI)

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) request(method, options, responseHandler) { ... }

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - options (`Hash`) —
    the request options

  Yields:

- - (`::Vertx::HttpClientRequest`) request(method, requestURI, responseHandler) { ... }

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) request(method, port, host, requestURI)

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::HttpClientRequest`) request(method, host, requestURI, responseHandler) { ... }

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler
- - (`::Vertx::HttpClientRequest`) request(method, port, host, requestURI, responseHandler) { ... }

  Parameters:

  - method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) —
    the HTTP method
  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 108

    def request(param_1=nil,param_2=nil,param_3=nil,param_4=nil)
      if param_1.class == Symbol && param_2.class == Hash && !block_given? && param_3 == nil && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_2))),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == String && !block_given? && param_3 == nil && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == String && param_3.class == String && !block_given? && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2,param_3),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == Hash && block_given? && param_3 == nil && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_2)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == String && block_given? && param_3 == nil && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == Fixnum && param_3.class == String && param_4.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2,param_3,param_4),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == String && param_3.class == String && block_given? && param_4 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      elsif param_1.class == Symbol && param_2.class == Fixnum && param_3.class == String && param_4.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:request, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(param_1.to_s),param_2,param_3,param_4,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling request(#{param_1},#{param_2},#{param_3},#{param_4})"
    end

### - (`::Vertx::HttpClientRequest`) request_abs(method = nil, absoluteURI = nil) { ... }

Create an HTTP request to send to the server using an absolute URI, specifying a response handler to receive the response

Parameters:

- method (`:OPTIONS`, `:GET`, `:HEAD`, `:POST`, `:PUT`, `:DELETE`, `:TRACE`, `:CONNECT`, `:PATCH`, `:OTHER`) (defaults to: `nil`) —
  the HTTP method
- absoluteURI (`String`) (defaults to: `nil`) —
  the absolute URI

Yields:

- the response handler

Returns:

- (`::Vertx::HttpClientRequest`) —
  an HTTP client request object

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 134

    def request_abs(method=nil,absoluteURI=nil)
      if method.class == Symbol && absoluteURI.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:requestAbs, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(method.to_s),absoluteURI),::Vertx::HttpClientRequest)
      elsif method.class == Symbol && absoluteURI.class == String && block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:requestAbs, [Java::IoVertxCoreHttp::HttpMethod.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::HttpMethod.valueOf(method.to_s),absoluteURI,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::HttpClientResponse)) })),::Vertx::HttpClientRequest)
      end
      raise ArgumentError, "Invalid arguments when calling request_abs(#{method},#{absoluteURI})"
    end

### - (`self`) websocket(options, wsConnect) { ... } - (`self`) websocket(requestURI, wsConnect) { ... } - (`self`) websocket(options, wsConnect, failureHandler) { ... } - (`self`) websocket(host, requestURI, wsConnect) { ... } - (`self`) websocket(options, headers, wsConnect) { ... } - (`self`) websocket(requestURI, wsConnect, failureHandler) { ... } - (`self`) websocket(requestURI, headers, wsConnect) { ... } - (`self`) websocket(port, host, requestURI, wsConnect) { ... } - (`self`) websocket(host, requestURI, wsConnect, failureHandler) { ... } - (`self`) websocket(options, headers, wsConnect, failureHandler) { ... } - (`self`) websocket(host, requestURI, headers, wsConnect) { ... } - (`self`) websocket(options, headers, version, wsConnect) { ... } - (`self`) websocket(requestURI, headers, wsConnect, failureHandler) { ... } - (`self`) websocket(requestURI, headers, version, wsConnect) { ... } - (`self`) websocket(port, host, requestURI, wsConnect, failureHandler) { ... } - (`self`) websocket(port, host, requestURI, headers, wsConnect) { ... } - (`self`) websocket(host, requestURI, headers, wsConnect, failureHandler) { ... } - (`self`) websocket(options, headers, version, wsConnect, failureHandler) { ... } - (`self`) websocket(host, requestURI, headers, version, wsConnect) { ... } - (`self`) websocket(options, headers, version, subProtocols, wsConnect) { ... } - (`self`) websocket(requestURI, headers, version, wsConnect, failureHandler) { ... } - (`self`) websocket(requestURI, headers, version, subProtocols, wsConnect) { ... } - (`self`) websocket(port, host, requestURI, headers, wsConnect, failureHandler) { ... } - (`self`) websocket(port, host, requestURI, headers, version, wsConnect) { ... } - (`self`) websocket(host, requestURI, headers, version, wsConnect, failureHandler) { ... } - (`self`) websocket(options, headers, version, subProtocols, wsConnect, failureHandler) { ... } - (`self`) websocket(host, requestURI, headers, version, subProtocols, wsConnect) { ... } - (`self`) websocket(requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... } - (`self`) websocket(port, host, requestURI, headers, version, wsConnect, failureHandler) { ... } - (`self`) websocket(port, host, requestURI, headers, version, subProtocols, wsConnect) { ... } - (`self`) websocket(host, requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... } - (`self`) websocket(port, host, requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... }

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

Overloads:

- - (`self`) websocket(options, wsConnect) { ... }

  Parameters:

  - options (`Hash`) —
    the request options

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(requestURI, wsConnect) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(options, wsConnect, failureHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(host, requestURI, wsConnect) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(options, headers, wsConnect) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(requestURI, wsConnect, failureHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(requestURI, headers, wsConnect) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(port, host, requestURI, wsConnect) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(host, requestURI, wsConnect, failureHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(options, headers, wsConnect, failureHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(host, requestURI, headers, wsConnect) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(options, headers, version, wsConnect) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(requestURI, headers, wsConnect, failureHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(requestURI, headers, version, wsConnect) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(port, host, requestURI, wsConnect, failureHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(port, host, requestURI, headers, wsConnect) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(host, requestURI, headers, wsConnect, failureHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(options, headers, version, wsConnect, failureHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(host, requestURI, headers, version, wsConnect) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(options, headers, version, subProtocols, wsConnect) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(requestURI, headers, version, wsConnect, failureHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(requestURI, headers, version, subProtocols, wsConnect) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(port, host, requestURI, headers, wsConnect, failureHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(port, host, requestURI, headers, version, wsConnect) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(host, requestURI, headers, version, wsConnect, failureHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(options, headers, version, subProtocols, wsConnect, failureHandler) { ... }

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(host, requestURI, headers, version, subProtocols, wsConnect) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... }

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(port, host, requestURI, headers, version, wsConnect, failureHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(port, host, requestURI, headers, version, subProtocols, wsConnect) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use

  Yields:

  - handler that will be called with the websocket when connected
- - (`self`) websocket(host, requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... }

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails
- - (`self`) websocket(port, host, requestURI, headers, version, subProtocols, wsConnect, failureHandler) { ... }

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use
  - wsConnect (`Proc`) —
    handler that will be called with the websocket when connected

  Yields:

  - handler that will be called if websocket connection fails

Returns:

- (`self`)

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 803

    def websocket(param_1=nil,param_2=nil,param_3=nil,param_4=nil,param_5=nil,param_6=nil,param_7=nil)
      if param_1.class == Hash && block_given? && param_2 == nil && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && block_given? && param_2 == nil && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Hash && param_2.class == Proc && block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),(Proc.new { |event| param_2.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class == String && block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class == Proc && block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,(Proc.new { |event| param_2.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class == Proc && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,(Proc.new { |event| param_3.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Proc && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,(Proc.new { |event| param_3.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Proc && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,(Proc.new { |event| param_3.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && block_given? && param_4 == nil && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class == Proc && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,(Proc.new { |event| param_4.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Proc && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,(Proc.new { |event| param_4.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == Proc && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),(Proc.new { |event| param_4.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == Proc && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),(Proc.new { |event| param_4.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && block_given? && param_5 == nil && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Proc && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,(Proc.new { |event| param_5.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s),(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && param_5.class == Proc && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s),(Proc.new { |event| param_5.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && param_5.class == Proc && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4,(Proc.new { |event| param_5.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && param_5.class == String && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s),param_5,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && param_5.class == Proc && block_given? && param_6 == nil && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4,(Proc.new { |event| param_5.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && param_6.class == Proc && block_given? && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s),(Proc.new { |event| param_6.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && param_6.class == String && block_given? && param_7 == nil
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s),param_6,(Proc.new { |event| yield(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }))
        return self
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && param_5.class == String && param_6.class == Proc && block_given? && param_7 == nil
        @j_del.java_method(:websocket, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s),param_5,(Proc.new { |event| param_6.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && param_6.class == String && param_7.class == Proc && block_given?
        @j_del.java_method(:websocket, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class,Java::IoVertxCore::Handler.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s),param_6,(Proc.new { |event| param_7.call(::Vertx::Util::Utils.safe_create(event,::Vertx::WebSocket)) }),(Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) }))
        return self
      end
      raise ArgumentError, "Invalid arguments when calling websocket(#{param_1},#{param_2},#{param_3},#{param_4},#{param_5},#{param_6},#{param_7})"
    end

### - (`::Vertx::ReadStream`) websocketStream(options) - (`::Vertx::ReadStream`) websocketStream(requestURI) - (`::Vertx::ReadStream`) websocketStream(host, requestURI) - (`::Vertx::ReadStream`) websocketStream(options, headers) - (`::Vertx::ReadStream`) websocketStream(requestURI, headers) - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI) - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers) - (`::Vertx::ReadStream`) websocketStream(options, headers, version) - (`::Vertx::ReadStream`) websocketStream(requestURI, headers, version) - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers) - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers, version) - (`::Vertx::ReadStream`) websocketStream(options, headers, version, subProtocols) - (`::Vertx::ReadStream`) websocketStream(requestURI, headers, version, subProtocols) - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers, version) - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers, version, subProtocols) - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers, version, subProtocols)

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

Overloads:

- - (`::Vertx::ReadStream`) websocketStream(options)

  Parameters:

  - options (`Hash`) —
    the request options
- - (`::Vertx::ReadStream`) websocketStream(requestURI)

  Parameters:

  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::ReadStream`) websocketStream(host, requestURI)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::ReadStream`) websocketStream(options, headers)

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
- - (`::Vertx::ReadStream`) websocketStream(requestURI, headers)

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
- - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
- - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
- - (`::Vertx::ReadStream`) websocketStream(options, headers, version)

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
- - (`::Vertx::ReadStream`) websocketStream(requestURI, headers, version)

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
- - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
- - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers, version)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
- - (`::Vertx::ReadStream`) websocketStream(options, headers, version, subProtocols)

  Parameters:

  - options (`Hash`) —
    the request options
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use
- - (`::Vertx::ReadStream`) websocketStream(requestURI, headers, version, subProtocols)

  Parameters:

  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols
- - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers, version)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
- - (`::Vertx::ReadStream`) websocketStream(host, requestURI, headers, version, subProtocols)

  Parameters:

  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use
- - (`::Vertx::ReadStream`) websocketStream(port, host, requestURI, headers, version, subProtocols)

  Parameters:

  - port (`Fixnum`) —
    the port
  - host (`String`) —
    the host
  - requestURI (`String`) —
    the relative URI
  - headers (`::Vertx::MultiMap`) —
    the headers
  - version (`:V00`, `:V07`, `:V08`, `:V13`) —
    the websocket version
  - subProtocols (`String`) —
    the subprotocols to use

Returns:

- (`::Vertx::ReadStream`) —
  a reference to this, so the API can be used fluently

Raises:

- (`ArgumentError`)

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    # File '/Users/julien/java/vertx-stack/stack-docs/target/rb/vertx/http_client.rb', line 974

    def websocket_stream(param_1=nil,param_2=nil,param_3=nil,param_4=nil,param_5=nil,param_6=nil)
      if param_1.class == Hash && !block_given? && param_2 == nil && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::IoVertxCoreHttp::RequestOptions.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1))),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && !block_given? && param_2 == nil && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class]).call(param_1),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class == String && !block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && !block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && !block_given? && param_3 == nil && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class]).call(param_1,param_2.j_del),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && !block_given? && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && !block_given? && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class]).call(param_1,param_2,param_3.j_del),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && !block_given? && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s)),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && !block_given? && param_4 == nil && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s)),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && !block_given? && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class]).call(param_1,param_2,param_3,param_4.j_del),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && !block_given? && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s)),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Hash && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && !block_given? && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::IoVertxCoreHttp::RequestOptions.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class]).call(Java::IoVertxCoreHttp::RequestOptions.new(::Vertx::Util::Utils.to_json_object(param_1)),param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class.method_defined?(:j_del) && param_3.class == Symbol && param_4.class == String && !block_given? && param_5 == nil && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class]).call(param_1,param_2.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_3.to_s),param_4),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && !block_given? && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s)),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == String && param_2.class == String && param_3.class.method_defined?(:j_del) && param_4.class == Symbol && param_5.class == String && !block_given? && param_6 == nil
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_4.to_s),param_5),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      elsif param_1.class == Fixnum && param_2.class == String && param_3.class == String && param_4.class.method_defined?(:j_del) && param_5.class == Symbol && param_6.class == String && !block_given?
        return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:websocketStream, [Java::int.java_class,Java::java.lang.String.java_class,Java::java.lang.String.java_class,Java::IoVertxCore::MultiMap.java_class,Java::IoVertxCoreHttp::WebsocketVersion.java_class,Java::java.lang.String.java_class]).call(param_1,param_2,param_3,param_4.j_del,Java::IoVertxCoreHttp::WebsocketVersion.valueOf(param_5.to_s),param_6),::Vertx::ReadStreamImpl,::Vertx::WebSocket.j_api_type)
      end
      raise ArgumentError, "Invalid arguments when calling websocket_stream(#{param_1},#{param_2},#{param_3},#{param_4},#{param_5},#{param_6})"
    end