Package org.apache.beam.sdk.state

Interface State

All Known Subinterfaces:
BagState<T>, CombiningState<InputT,AccumT,OutputT>, GroupingState<InputT,OutputT>, MapState<K,V>, MultimapState<K,V>, OrderedListState<T>, SetState<T>, ValueState<T>, WatermarkHoldState
public interface State
A state cell, supporting a clear() operation.

Specific types of state add appropriate accessors for reading and writing values, see ValueState, BagState, and GroupingState.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    clear()
    Clear out the state location.

  • Method Details

    • clear

      void clear()
      Clear out the state location.