Package io.lettuce.core.protocol

Interface CompleteableCommand<T>

  • All Known Implementing Classes:
    AsyncCommand, CommandWrapper, TracedCommand, TransactionalCommand
    public interface CompleteableCommand<T>
    Extension to commands that provide registration of command completion callbacks. Completion callbacks allow execution of tasks after successive, failed or any completion outcome. A callback must be non-blocking. Callback registration gives no guarantee over callback ordering.
    Author:
    Mark Paluch

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void onComplete​(BiConsumer<? super T,​Throwable> action)
      Register a command callback for command completion that notifies the callback with the command result or the failure resulting from command completion.
      void onComplete​(Consumer<? super T> action)
      Register a command callback for successive command completion that notifies the callback with the command result.

    • Method Detail

      • onComplete

        void onComplete​(Consumer<? super T> action)
        Register a command callback for successive command completion that notifies the callback with the command result.
        Parameters:
        action - must not be null.

      • onComplete

        void onComplete​(BiConsumer<? super T,​Throwable> action)
        Register a command callback for command completion that notifies the callback with the command result or the failure resulting from command completion.
        Parameters:
        action - must not be null.