org.apache.flink.table.runtime.generated

Class GeneratedWatermarkGeneratorSupplier

java.lang.Object

org.apache.flink.table.runtime.generated.GeneratedWatermarkGeneratorSupplier

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier<org.apache.flink.table.data.RowData>

@Internal
public class GeneratedWatermarkGeneratorSupplier
extends Object
implements org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier<org.apache.flink.table.data.RowData>

Wrapper of the GeneratedWatermarkGenerator that is used to create WatermarkGenerator. The GeneratedWatermarkGeneratorSupplier uses the Context to init the generated watermark generator.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GeneratedWatermarkGeneratorSupplier.DefaultWatermarkGenerator Wrapper of the code-generated WatermarkGenerator.

Nested classes/interfaces inherited from interface org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier

org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context

Constructor Summary

Constructors

Constructor and Description
GeneratedWatermarkGeneratorSupplier(GeneratedWatermarkGenerator generatedWatermarkGenerator, org.apache.flink.table.watermark.WatermarkParams watermarkParams)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.common.eventtime.WatermarkGenerator<org.apache.flink.table.data.RowData>	createWatermarkGenerator(org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeneratedWatermarkGeneratorSupplier

public GeneratedWatermarkGeneratorSupplier(GeneratedWatermarkGenerator generatedWatermarkGenerator,
                                           @Nullable
                                           org.apache.flink.table.watermark.WatermarkParams watermarkParams)

Method Detail

createWatermarkGenerator

public org.apache.flink.api.common.eventtime.WatermarkGenerator<org.apache.flink.table.data.RowData> createWatermarkGenerator(org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context context)

Specified by:

createWatermarkGenerator in interface org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier<org.apache.flink.table.data.RowData>