SourceLineageVertex (Flink : Runtime 2.1.1 API)

All Superinterfaces:

LineageVertex
```
@PublicEvolving
public interface SourceLineageVertex
extends LineageVertex
```
Lineage vertex for source which has Boundedness to indicate whether the data for the source is bounded.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.apache.flink.api.connector.source.Boundedness`	`boundedness()`	The boundedness for the source connector, users can get boundedness for each sources in the lineage and determine the job execution mode with RuntimeExecutionMode.

Methods inherited from interface org.apache.flink.streaming.api.lineage.LineageVertex
datasets

- Method Detail
  - boundedness
```
org.apache.flink.api.connector.source.Boundedness boundedness()
```
    The boundedness for the source connector, users can get boundedness for each sources in the lineage and determine the job execution mode with RuntimeExecutionMode.