Package org.apache.flink.streaming.runtime.watermark

Class AlignableLongWatermarkDeclaration

java.lang.Object
org.apache.flink.api.common.watermark.LongWatermarkDeclaration
org.apache.flink.streaming.runtime.watermark.AlignableLongWatermarkDeclaration
All Implemented Interfaces:
Serializable, org.apache.flink.api.common.watermark.WatermarkDeclaration, Alignable
public class AlignableLongWatermarkDeclaration extends org.apache.flink.api.common.watermark.LongWatermarkDeclaration implements Alignable
An alignable LongWatermarkDeclaration.
See Also:

  • Field Summary

    Fields inherited from class org.apache.flink.api.common.watermark.LongWatermarkDeclaration

    combinationPolicy, defaultHandlingStrategy, identifier, serialVersionUID

  • Constructor Summary

    Constructors
    Constructor
    Description
    AlignableLongWatermarkDeclaration(String identifier, org.apache.flink.api.common.watermark.WatermarkCombinationPolicy combinationPolicyForChannel, org.apache.flink.api.common.watermark.WatermarkHandlingStrategy defaultHandlingStrategyForFunction, boolean isAligned)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isAligned()
    Represents whether the created Watermark needs to be aligned.

    Methods inherited from class org.apache.flink.api.common.watermark.LongWatermarkDeclaration

    equals, getCombinationPolicy, getDefaultHandlingStrategy, getIdentifier, hashCode, newWatermark, toString

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • AlignableLongWatermarkDeclaration

      public AlignableLongWatermarkDeclaration(String identifier, org.apache.flink.api.common.watermark.WatermarkCombinationPolicy combinationPolicyForChannel, org.apache.flink.api.common.watermark.WatermarkHandlingStrategy defaultHandlingStrategyForFunction, boolean isAligned)

  • Method Details

    • isAligned

      public boolean isAligned()
      Description copied from interface: Alignable
      Represents whether the created Watermark needs to be aligned.
      Specified by:
      isAligned in interface Alignable