org.apache.flink.table.runtime.collector

接口 ListenableCollector.CollectListener<T>

封闭类:

ListenableCollector<T>

public static interface ListenableCollector.CollectListener<T>

An interface can listen on collecting original record.

方法概要

限定符和类型	方法和说明
default void	onCollect(T record) A callback method when an original record was collected, do nothing by default.

方法详细资料

onCollect

default void onCollect(T record)

A callback method when an original record was collected, do nothing by default.