Class RowStream<T>

java.lang.Object
io.vertx.reactivex.sqlclient.RowStream<T>
All Implemented Interfaces:
io.vertx.lang.rx.RxDelegate, ReadStream<T>, StreamBase
public class RowStream<T> extends Object implements io.vertx.lang.rx.RxDelegate, ReadStream<T>
A row oriented stream.

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

  • Field Details

    • __TYPE_ARG

      public static final io.vertx.lang.rx.TypeArg<RowStream> __TYPE_ARG

    • __typeArg_0

      public final io.vertx.lang.rx.TypeArg<T> __typeArg_0

  • Constructor Details

    • RowStream

      public RowStream(RowStream delegate)

    • RowStream

      public RowStream(Object delegate, io.vertx.lang.rx.TypeArg<T> typeArg_0)

  • Method Details

    • 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 RowStream getDelegate()
      Specified by:
      getDelegate in interface ReadStream<T>
      Specified by:
      getDelegate in interface io.vertx.lang.rx.RxDelegate
      Specified by:
      getDelegate in interface StreamBase

    • toObservable

      public Observable<T> toObservable()
      Specified by:
      toObservable in interface ReadStream<T>

    • toFlowable

      public Flowable<T> toFlowable()
      Specified by:
      toFlowable in interface ReadStream<T>

    • pipe

      public Pipe<T> 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<T>
      Returns:
      a pipe

    • pipeTo

      public Future<Void> pipeTo(WriteStream<T> 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<T>
      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<T> 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<T>
      Parameters:
      dst - the destination write stream
      Returns:
      a future notified when the write stream will be ended with the outcome

    • rowDescriptor

      public RowDescriptor rowDescriptor()
      Describes rows emitted by this stream.

      This returns null until the first set of rows is fetched from the database.

      Returns:

    • exceptionHandler

      public RowStream<T> exceptionHandler(Handler<Throwable> handler)
      Description copied from interface: ReadStream
      Set an exception handler on the read stream.
      Specified by:
      exceptionHandler in interface ReadStream<T>
      Specified by:
      exceptionHandler in interface StreamBase
      Parameters:
      handler - the exception handler
      Returns:
      a reference to this, so the API can be used fluently

    • handler

      public RowStream<T> handler(Handler<T> 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<T>
      Parameters:
      handler -
      Returns:
      a reference to this, so the API can be used fluently

    • pause

      public RowStream<T> 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<T>
      Returns:
      a reference to this, so the API can be used fluently

    • resume

      public RowStream<T> 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<T>
      Returns:
      a reference to this, so the API can be used fluently

    • endHandler

      public RowStream<T> 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<T>
      Parameters:
      endHandler -
      Returns:
      a reference to this, so the API can be used fluently

    • fetch

      public RowStream<T> fetch(long l)
      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<T>
      Parameters:
      l -
      Returns:
      a reference to this, so the API can be used fluently

    • close

      public Future<Void> close()
      Close the stream and release the resources.
      Returns:

    • rxClose

      public Completable rxClose()
      Close the stream and release the resources.
      Returns:

    • newInstance

      public static <T> RowStream<T> newInstance(RowStream arg)

    • newInstance

      public static <T> RowStream<T> newInstance(RowStream arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)