• class EmbeddedChannel

      EmbeddedChannel is a Channel implementation that does neither any actual IO nor has a proper eventing mechanism. The prime use-case for EmbeddedChannel is in unit tests when you want to feed the inbound events and check the outbound events manually.

    • class EmbeddedEventLoop

      An EventLoop that is embedded in the current running context with no external control.

    • class NIOAsyncTestingEventLoop

      An EventLoop that is thread safe and whose execution is fully controlled by the user.