Package org.apache.beam.runners.spark.translation.streaming

Class ParDoStateUpdateFn.SparkTimerInternalsIterator

  • All Implemented Interfaces:
    java.util.Iterator<org.apache.beam.runners.core.TimerInternals.TimerData>
    Enclosing class:
    ParDoStateUpdateFn<KeyT,​ValueT,​InputT extends org.apache.beam.sdk.values.KV<KeyT,​ValueT>,​OutputT>
    public static class ParDoStateUpdateFn.SparkTimerInternalsIterator
extends java.lang.Object
implements java.util.Iterator<org.apache.beam.runners.core.TimerInternals.TimerData>
    An iterator implementation that processes timers from SparkTimerInternals. This iterator is used in stateful processing to handle timer-based operations.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void deleteTimer​(org.apache.beam.runners.core.TimerInternals.TimerData timerData)  
      boolean hasNext()  
      org.apache.beam.runners.core.TimerInternals.TimerData next()  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface java.util.Iterator

        forEachRemaining, remove

    • Method Detail

      • hasNext

        public boolean hasNext()
        Specified by:
        hasNext in interface java.util.Iterator<org.apache.beam.runners.core.TimerInternals.TimerData>

      • next

        public org.apache.beam.runners.core.TimerInternals.TimerData next()
        Specified by:
        next in interface java.util.Iterator<org.apache.beam.runners.core.TimerInternals.TimerData>

      • deleteTimer

        public void deleteTimer​(org.apache.beam.runners.core.TimerInternals.TimerData timerData)