Interface Transport

public interface Transport
The transport used by a Vertx instance.
Author:
Julien Viet

  • Field Details

    • NIO

      static final Transport NIO
      Nio transport, always available based on ${code java.nio} API.

    • KQUEUE

      static final Transport KQUEUE
      Native transport based on Netty native kqueue transport.

    • EPOLL

      static final Transport EPOLL
      Native transport based on Netty native epoll transport.

    • IO_URING

      static final Transport IO_URING
      Native transport based on Netty native io_uring transport.

  • Method Details

    • name

      String name()
      Returns:
      the name among nio, kqueue, epoll, io_uring

    • nativeTransport

      static Transport nativeTransport()
      Return a native transport suitable for the OS
      Returns:
      a native transport, it might return an unavailable transport (available()) then unavailabilityCause() can be used to check the error preventing its unsafe, null can be returned when no native transport can be loaded.

    • available

      boolean available()
      Returns:
      whether the transport can be used by a Vert.x instance

    • unavailabilityCause

      Throwable unavailabilityCause()
      Returns:
      the unavailability cause when {#link available()} returns true, otherwise null

    • implementation

      Transport implementation()
      Returns:
      the implementation