Package org.apache.flink.table.runtime.operators.wmassigners

Class WatermarkAssignerOperatorFactory

java.lang.Object
org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory<org.apache.flink.table.data.RowData>
org.apache.flink.table.runtime.operators.wmassigners.WatermarkAssignerOperatorFactory
All Implemented Interfaces:
Serializable, org.apache.flink.streaming.api.operators.OneInputStreamOperatorFactory<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>, org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>, org.apache.flink.streaming.runtime.tasks.ProcessingTimeServiceAware
public class WatermarkAssignerOperatorFactory extends org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory<org.apache.flink.table.data.RowData> implements org.apache.flink.streaming.api.operators.OneInputStreamOperatorFactory<org.apache.flink.table.data.RowData,org.apache.flink.table.data.RowData>
The factory of WatermarkAssignerOperator.
See Also:

  • Field Summary

    Fields inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory

    chainingStrategy, processingTimeService

  • Constructor Summary

    Constructors
    Constructor
    Description
    WatermarkAssignerOperatorFactory(int rowtimeFieldIndex, long idleTimeout, GeneratedWatermarkGenerator generatedWatermarkGenerator)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.streaming.api.operators.StreamOperator
    createStreamOperator(org.apache.flink.streaming.api.operators.StreamOperatorParameters initializer)
     
    Class<? extends org.apache.flink.streaming.api.operators.StreamOperator>
    getStreamOperatorClass(ClassLoader classLoader)
     

    Methods inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory

    getChainingStrategy, getMailboxExecutor, setChainingStrategy, setMailboxExecutor, setProcessingTimeService

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.apache.flink.streaming.api.operators.StreamOperatorFactory

    getChainingStrategy, getOperatorAttributes, isInputTypeConfigurable, isLegacySource, isOutputTypeConfigurable, isStreamSource, setChainingStrategy, setInputType, setOutputType

  • Constructor Details

    • WatermarkAssignerOperatorFactory

      public WatermarkAssignerOperatorFactory(int rowtimeFieldIndex, long idleTimeout, GeneratedWatermarkGenerator generatedWatermarkGenerator)

  • Method Details

    • createStreamOperator

      public org.apache.flink.streaming.api.operators.StreamOperator createStreamOperator(org.apache.flink.streaming.api.operators.StreamOperatorParameters initializer)
      Specified by:
      createStreamOperator in interface org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>

    • getStreamOperatorClass

      public Class<? extends org.apache.flink.streaming.api.operators.StreamOperator> getStreamOperatorClass(ClassLoader classLoader)
      Specified by:
      getStreamOperatorClass in interface org.apache.flink.streaming.api.operators.StreamOperatorFactory<org.apache.flink.table.data.RowData>