接口的使用
org.apache.flink.streaming.api.operators.source.TimestampsAndWatermarks.WatermarkUpdateListener

使用TimestampsAndWatermarks.WatermarkUpdateListener的程序包

程序包	说明
org.apache.flink.streaming.api.operators.source

org.apache.flink.streaming.api.operators.source中TimestampsAndWatermarks.WatermarkUpdateListener的使用

参数类型为TimestampsAndWatermarks.WatermarkUpdateListener的org.apache.flink.streaming.api.operators.source中的方法

限定符和类型	方法和说明
org.apache.flink.api.connector.source.ReaderOutput<T>	ProgressiveTimestampsAndWatermarks.createMainOutput(PushingAsyncDataInput.DataOutput<T> output, TimestampsAndWatermarks.WatermarkUpdateListener watermarkEmitted)
org.apache.flink.api.connector.source.ReaderOutput<T>	NoOpTimestampsAndWatermarks.createMainOutput(PushingAsyncDataInput.DataOutput<T> output, TimestampsAndWatermarks.WatermarkUpdateListener watermarkEmitted)
org.apache.flink.api.connector.source.ReaderOutput<T>	TimestampsAndWatermarks.createMainOutput(PushingAsyncDataInput.DataOutput<T> output, TimestampsAndWatermarks.WatermarkUpdateListener watermarkCallback) Creates the ReaderOutput for the source reader, than internally runs the timestamp extraction and watermark generation.

参数类型为TimestampsAndWatermarks.WatermarkUpdateListener的org.apache.flink.streaming.api.operators.source中的构造器

构造器和说明
WatermarkToDataOutput(PushingAsyncDataInput.DataOutput<?> output, TimestampsAndWatermarks.WatermarkUpdateListener watermarkEmitted) Creates a new WatermarkOutput against the given DataOutput.