Package org.apache.flink.table.runtime.collector

Interface ListenableCollector.CollectListener<T>

Enclosing class:
ListenableCollector<T>
public static interface ListenableCollector.CollectListener<T>
An interface can listen on collecting original record.

  • Method Summary

    Modifier and Type
    Method
    Description
    default void
    onCollect(T record)
    A callback method when an original record was collected, do nothing by default.

  • Method Details

    • onCollect

      default void onCollect(T record)
      A callback method when an original record was collected, do nothing by default.