程序包的使用
org.apache.flink.streaming.api.operators.source

使用org.apache.flink.streaming.api.operators.source的程序包

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

org.apache.flink.streaming.api.operators.source使用的org.apache.flink.streaming.api.operators.source中的类

类和说明
SourceOutputWithWatermarks Implementation of the SourceOutput.
TimestampsAndWatermarks Basic interface for the timestamp extraction and watermark generation logic for the SourceReader.
TimestampsAndWatermarks.WatermarkUpdateListener Lets the owner/creator of the output know about latest emitted watermark.