Package com.yahoo.statistics

Interface Callback

@Deprecated public interface Callback
Deprecated.
Definition of the callback interface for the statistics API. It is a common use case to need a reference to the Handle (e.g. Value or Counter) which a callback is related to. Since everything in a Handle since 5.1.4 is fully initialized from the constructor, it became cumbersome to use Runnable for the callback and this interface came into use.
Since:
5.1.4
Author:
Steinar Knutsen

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    run(Handle h, boolean firstTime)
    Deprecated.
    Invoked each logging cycle right before the events for a Handle are emitted to the log.

  • Method Details

    • run

      void run(Handle h, boolean firstTime)
      Deprecated.
      Invoked each logging cycle right before the events for a Handle are emitted to the log.
      Parameters:
      h - the handle which invoked this callback
      firstTime - true the first time the method is invoked from h, false later