Package org.elasticsearch.tasks

Interface TaskListener<Response>

  • All Known Implementing Classes:
    LoggingTaskListener
    public interface TaskListener<Response>
    Listener for Task success or failure.

    • Method Detail

      • onResponse

        void onResponse​(Task task,
                Response response)
        Handle task response. This response may constitute a failure or a success but it is up to the listener to make that decision.
        Parameters:
        task - the task being executed. May be null if the action doesn't create a task
        response - the response from the action that executed the task

      • onFailure

        void onFailure​(Task task,
               java.lang.Throwable e)
        A failure caused by an exception at some phase of the task.
        Parameters:
        task - the task being executed. May be null if the action doesn't create a task
        e - the failure