org.apache.flink.table.runtime.generated

Class GeneratedWatermarkGeneratorSupplier.DefaultWatermarkGenerator

java.lang.Object

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

All Implemented Interfaces:

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

Enclosing class:

GeneratedWatermarkGeneratorSupplier

public static class GeneratedWatermarkGeneratorSupplier.DefaultWatermarkGenerator
extends Object
implements org.apache.flink.api.common.eventtime.WatermarkGenerator<org.apache.flink.table.data.RowData>, Serializable

Wrapper of the code-generated WatermarkGenerator.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultWatermarkGenerator(WatermarkGenerator watermarkGenerator, org.apache.flink.table.watermark.WatermarkEmitStrategy watermarkEmitStrategy)

Method Summary

Modifier and Type	Method and Description
void	onEvent(org.apache.flink.table.data.RowData event, long eventTimestamp, org.apache.flink.api.common.eventtime.WatermarkOutput output)
void	onPeriodicEmit(org.apache.flink.api.common.eventtime.WatermarkOutput output)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultWatermarkGenerator

public DefaultWatermarkGenerator(WatermarkGenerator watermarkGenerator,
                                 org.apache.flink.table.watermark.WatermarkEmitStrategy watermarkEmitStrategy)

Method Detail

onEvent

public void onEvent(org.apache.flink.table.data.RowData event,
                    long eventTimestamp,
                    org.apache.flink.api.common.eventtime.WatermarkOutput output)

Specified by:

onEvent in interface org.apache.flink.api.common.eventtime.WatermarkGenerator<org.apache.flink.table.data.RowData>

onPeriodicEmit

public void onPeriodicEmit(org.apache.flink.api.common.eventtime.WatermarkOutput output)

Specified by:

onPeriodicEmit in interface org.apache.flink.api.common.eventtime.WatermarkGenerator<org.apache.flink.table.data.RowData>