java.lang.Object
- io.vertx.rxjava3.ext.web.handler.sockjs.SockJSSocket

All Implemented Interfaces:

ReadStream<Buffer>, StreamBase, WriteStream<Buffer>
```
public class SockJSSocket
extends Object
implements ReadStream<Buffer>, WriteStream<Buffer>
```
You interact with SockJS clients through instances of SockJS socket.
The API is very similar to WebSocket. It implements both and so it can be used with to pump data with flow control.

NOTE: This class has been automatically generated from the original non RX-ified interface using Vert.x codegen.

Field Summary

Fields
Modifier and Type Field Description

static io.vertx.lang.rx.TypeArg<SockJSSocket> __TYPE_ARG

Constructor Summary

Constructors
Constructor Description

SockJSSocket(SockJSSocket delegate)

SockJSSocket(Object delegate)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Close it
`void`	`close(int statusCode, String reason)`	Close it giving a status code and reason.
`SockJSSocket`	`closeHandler(Handler<Void> closeHandler)`
`SockJSSocket`	`drainHandler(Handler<Void> handler)`	Set a drain handler on the stream.
`Completable`	`end()`	Call `close()`.
`Completable`	`end(Buffer data)`	Same as `end(io.vertx.core.buffer.Buffer)` but writes some data to the stream before ending.
`SockJSSocket`	`endHandler(Handler<Void> endHandler)`	Set an end handler.
`boolean`	`equals(Object o)`
`SockJSSocket`	`exceptionHandler(Handler<Throwable> handler)`	Set an exception handler on the read stream.
`SockJSSocket`	`fetch(long amount)`	Fetch the specified `amount` of elements.
`SockJSSocket`	`getDelegate()`
`SockJSSocket`	`handler(Handler<Buffer> handler)`	Set a data handler.
`int`	`hashCode()`
`MultiMap`	`headers()`	Return the headers corresponding to the last request for this socket or the websocket handshake Any cookie headers will be removed for security reasons
`SocketAddress`	`localAddress()`	Return the local address for this socket
`static SockJSSocket`	`newInstance(SockJSSocket arg)`
`SockJSSocket`	`pause()`	Pause the `ReadStream`, it sets the buffer in `fetch` mode and clears the actual demand.
`Pipe<Buffer>`	`pipe()`	Pause this stream and return a to transfer the elements of this stream to a destination .
`Completable`	`pipeTo(WriteStream<Buffer> dst)`	Pipe this `ReadStream` to the `WriteStream`.
`SocketAddress`	`remoteAddress()`	Return the remote address for this socket
`SockJSSocket`	`resume()`	Resume reading, and sets the buffer in `flowing` mode.
`RoutingContext`	`routingContext()`
`Completable`	`rxEnd()`	Call `close()`.
`Completable`	`rxEnd(Buffer data)`	Same as `end(io.vertx.core.buffer.Buffer)` but writes some data to the stream before ending.
`Completable`	`rxPipeTo(WriteStream<Buffer> dst)`	Pipe this `ReadStream` to the `WriteStream`.
`Completable`	`rxWrite(Buffer data)`	Write some data to the stream.
`Completable`	`rxWrite(String data)`	Write a `String` to the socket, encoded in UTF-8.
`SockJSSocket`	`setWriteQueueMaxSize(int maxSize)`	Set the maximum size of the write queue to `maxSize`.
`Flowable<Buffer>`	`toFlowable()`
`Observable<Buffer>`	`toObservable()`
`WriteStreamObserver<Buffer>`	`toObserver()`
`String`	`toString()`
`WriteStreamSubscriber<Buffer>`	`toSubscriber()`
`String`	`uri()`	Return the URI corresponding to the last request for this socket or the websocket handshake
`Session`	`webSession()`
`User`	`webUser()`
`Completable`	`write(Buffer data)`	Write some data to the stream.
`Completable`	`write(String data)`	Write a `String` to the socket, encoded in UTF-8.
`String`	`writeHandlerID()`	When a `SockJSSocket` is created it can register an event handler with the event bus, the ID of that handler is given by `writeHandlerID`.
`boolean`	`writeQueueFull()`	This will return `true` if there are more bytes in the write queue than the value set using `setWriteQueueMaxSize(int)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - __TYPE_ARG
```
public static final io.vertx.lang.rx.TypeArg<SockJSSocket> __TYPE_ARG
```
- Constructor Detail
  - SockJSSocket
```
public SockJSSocket(SockJSSocket delegate)
```
  - SockJSSocket
```
public SockJSSocket(Object delegate)
```
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - getDelegate
```
public SockJSSocket getDelegate()
```
    Specified by:
    
    getDelegate in interface ReadStream<Buffer>
    
    Specified by:
    
    getDelegate in interface StreamBase
    
    Specified by:
    
    getDelegate in interface WriteStream<Buffer>
  - toObservable
```
public Observable<Buffer> toObservable()
```
    Specified by:
    
    toObservable in interface ReadStream<Buffer>
  - toFlowable
```
public Flowable<Buffer> toFlowable()
```
    Specified by:
    
    toFlowable in interface ReadStream<Buffer>
  - toObserver
```
public WriteStreamObserver<Buffer> toObserver()
```
    Specified by:
    
    toObserver in interface WriteStream<Buffer>
  - toSubscriber
```
public WriteStreamSubscriber<Buffer> toSubscriber()
```
    Specified by:
    
    toSubscriber in interface WriteStream<Buffer>
  - pipe
```
public Pipe<Buffer> pipe()
```
    Pause this stream and return a to transfer the elements of this stream to a destination .
    The stream will be resumed when the pipe will be wired to a WriteStream.
    
    Specified by:
    
    pipe in interface ReadStream<Buffer>
    
    Returns:
    
    a pipe
  - pipeTo
```
public Completable pipeTo(WriteStream<Buffer> dst)
```
    Pipe this ReadStream to the WriteStream.
    Elements emitted by this stream will be written to the write stream until this stream ends or fails.
    
    Specified by:
    
    pipeTo in interface ReadStream<Buffer>
    
    Parameters:
    
    dst - the destination write stream
    
    Returns:
    
    a future notified when the write stream will be ended with the outcome
  - rxPipeTo
```
public Completable rxPipeTo(WriteStream<Buffer> dst)
```
    Pipe this ReadStream to the WriteStream.
    Elements emitted by this stream will be written to the write stream until this stream ends or fails.
    
    Specified by:
    
    rxPipeTo in interface ReadStream<Buffer>
    
    Parameters:
    
    dst - the destination write stream
    
    Returns:
    
    a future notified when the write stream will be ended with the outcome
  - end
```
public Completable end(Buffer data)
```
    Same as end(io.vertx.core.buffer.Buffer) but writes some data to the stream before ending.
    
    Specified by:
    
    end in interface WriteStream<Buffer>
    
    Parameters:
    
    data - the data to write
    
    Returns:
    
    a future completed with the result
  - rxEnd
```
public Completable rxEnd(Buffer data)
```
    Same as end(io.vertx.core.buffer.Buffer) but writes some data to the stream before ending.
    
    Specified by:
    
    rxEnd in interface WriteStream<Buffer>
    
    Parameters:
    
    data - the data to write
    
    Returns:
    
    a future completed with the result
  - writeQueueFull
```
public boolean writeQueueFull()
```
    This will return true if there are more bytes in the write queue than the value set using setWriteQueueMaxSize(int)
    
    Specified by:
    
    writeQueueFull in interface WriteStream<Buffer>
    
    Returns:
    
    true if write queue is full
  - exceptionHandler
```
public SockJSSocket exceptionHandler(Handler<Throwable> handler)
```
    Description copied from interface: ReadStream
    
    Set an exception handler on the read stream.
    
    Specified by:
    
    exceptionHandler in interface ReadStream<Buffer>
    
    Specified by:
    
    exceptionHandler in interface StreamBase
    
    Specified by:
    
    exceptionHandler in interface WriteStream<Buffer>
    
    Parameters:
    
    handler - the exception handler
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - handler
```
public SockJSSocket handler(Handler<Buffer> handler)
```
    Description copied from interface: ReadStream
    
    Set a data handler. As data is read, the handler will be called with the data.
    
    Specified by:
    
    handler in interface ReadStream<Buffer>
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - pause
```
public SockJSSocket pause()
```
    Description copied from interface: ReadStream
    
    Pause the ReadStream, it sets the buffer in fetch mode and clears the actual demand.
    While it's paused, no data will be sent to the data handler.
    
    Specified by:
    
    pause in interface ReadStream<Buffer>
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - resume
```
public SockJSSocket resume()
```
    Description copied from interface: ReadStream
    
    Resume reading, and sets the buffer in flowing mode.
    If the ReadStream has been paused, reading will recommence on it.
    
    Specified by:
    
    resume in interface ReadStream<Buffer>
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - fetch
```
public SockJSSocket fetch(long amount)
```
    Description copied from interface: ReadStream
    
    Fetch the specified amount of elements. If the ReadStream has been paused, reading will recommence with the specified amount of items, otherwise the specified amount will be added to the current stream demand.
    
    Specified by:
    
    fetch in interface ReadStream<Buffer>
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - endHandler
```
public SockJSSocket endHandler(Handler<Void> endHandler)
```
    Description copied from interface: ReadStream
    
    Set an end handler. Once the stream has ended, and there is no more data to be read, this handler will be called.
    
    Specified by:
    
    endHandler in interface ReadStream<Buffer>
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - closeHandler
```
public SockJSSocket closeHandler(Handler<Void> closeHandler)
```
  - write
```
public Completable write(Buffer data)
```
    Description copied from interface: WriteStream
    
    Write some data to the stream.
    The data is usually put on an internal write queue, and the write actually happens asynchronously. To avoid running out of memory by putting too much on the write queue, check the WriteStream.writeQueueFull() method before writing. This is done automatically if using a Pipe.
    When the data is moved from the queue to the actual medium, the returned will be completed with the write result, e.g the future is succeeded when a server HTTP response buffer is written to the socket and failed if the remote client has closed the socket while the data was still pending for write.
    
    Specified by:
    
    write in interface WriteStream<Buffer>
    
    Parameters:
    
    data - the data to write
    
    Returns:
    
    a future completed with the write result
  - rxWrite
```
public Completable rxWrite(Buffer data)
```
    Description copied from interface: WriteStream
    
    Write some data to the stream.
    The data is usually put on an internal write queue, and the write actually happens asynchronously. To avoid running out of memory by putting too much on the write queue, check the WriteStream.writeQueueFull() method before writing. This is done automatically if using a Pipe.
    When the data is moved from the queue to the actual medium, the returned will be completed with the write result, e.g the future is succeeded when a server HTTP response buffer is written to the socket and failed if the remote client has closed the socket while the data was still pending for write.
    
    Specified by:
    
    rxWrite in interface WriteStream<Buffer>
    
    Parameters:
    
    data - the data to write
    
    Returns:
    
    a future completed with the write result
  - write
```
public Completable write(String data)
```
    Write a String to the socket, encoded in UTF-8.
    
    Parameters:
    
    data - the string to write
    
    Returns:
  - rxWrite
```
public Completable rxWrite(String data)
```
    Write a String to the socket, encoded in UTF-8.
    
    Parameters:
    
    data - the string to write
    
    Returns:
  - setWriteQueueMaxSize
```
public SockJSSocket setWriteQueueMaxSize(int maxSize)
```
    Description copied from interface: WriteStream
    
    Set the maximum size of the write queue to maxSize. You will still be able to write to the stream even if there is more than maxSize items in the write queue. This is used as an indicator by classes such as Pipe to provide flow control.
    The value is defined by the implementation of the stream, e.g in bytes for a NetSocket, etc...
    
    Specified by:
    
    setWriteQueueMaxSize in interface WriteStream<Buffer>
    
    Parameters:
    
    maxSize - the max size of the write stream
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - drainHandler
```
public SockJSSocket drainHandler(Handler<Void> handler)
```
    Description copied from interface: WriteStream
    
    Set a drain handler on the stream. If the write queue is full, then the handler will be called when the write queue is ready to accept buffers again. See Pipe for an example of this being used.
    The stream implementation defines when the drain handler, for example it could be when the queue size has been reduced to maxSize / 2.
    
    Specified by:
    
    drainHandler in interface WriteStream<Buffer>
    
    Parameters:
    
    handler - the handler
    
    Returns:
    
    a reference to this, so the API can be used fluently
  - writeHandlerID
```
public String writeHandlerID()
```
    When a SockJSSocket is created it can register an event handler with the event bus, the ID of that handler is given by writeHandlerID.
    Given this ID, a different event loop can send a buffer to that event handler using the event bus and that buffer will be received by this instance in its own event loop and written to the underlying socket. This allows you to write data to other sockets which are owned by different event loops.
    
    Returns:
    
    the writeHandlerID or null if writeHandler registration is disabled in SockJSHandlerOptions
  - end
```
public Completable end()
```
    Call close().
    
    Specified by:
    
    end in interface WriteStream<Buffer>
    
    Returns:
  - rxEnd
```
public Completable rxEnd()
```
    Call close().
    
    Specified by:
    
    rxEnd in interface WriteStream<Buffer>
    
    Returns:
  - close
```
public void close()
```
    Close it
  - close
```
public void close(int statusCode,
                  String reason)
```
    Close it giving a status code and reason. Only Applicable to RawWebSocket will downgrade to plain close for other transports.
    
    Parameters:
    
    statusCode -
    
    reason -
  - remoteAddress
```
public SocketAddress remoteAddress()
```
    Return the remote address for this socket
    
    Returns:
  - localAddress
```
public SocketAddress localAddress()
```
    Return the local address for this socket
    
    Returns:
  - headers
```
public MultiMap headers()
```
    Return the headers corresponding to the last request for this socket or the websocket handshake Any cookie headers will be removed for security reasons
    
    Returns:
  - uri
```
public String uri()
```
    Return the URI corresponding to the last request for this socket or the websocket handshake
    
    Returns:
  - routingContext
```
public RoutingContext routingContext()
```
    Returns:
    
    the Vert.x-Web RoutingContext corresponding to this socket
  - webSession
```
public Session webSession()
```
    Returns:
    
    the Vert.x-Web session corresponding to this socket
  - webUser
```
public User webUser()
```
    Returns:
    
    the Vert.x-Web user corresponding to this socket
  - newInstance
```
public static SockJSSocket newInstance(SockJSSocket arg)
```

Constructor	Description
`SockJSSocket(SockJSSocket delegate)`
`SockJSSocket(Object delegate)`

Class SockJSSocket

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

__TYPE_ARG

Constructor Detail

SockJSSocket

SockJSSocket

Method Detail

toString

equals

hashCode

getDelegate

toObservable

toFlowable

toObserver

toSubscriber

pipe

pipeTo

rxPipeTo

end

rxEnd

writeQueueFull

exceptionHandler

handler

pause

resume

fetch

endHandler

closeHandler

write

rxWrite

write

rxWrite

setWriteQueueMaxSize

drainHandler

writeHandlerID

end

rxEnd

close

close

remoteAddress

localAddress

headers

uri

routingContext

webSession

webUser

newInstance