Interface InTupleStorePositionTracker

All Known Subinterfaces:
InOutTupleStorePositionTracker

public interface InTupleStorePositionTracker
  • Method Summary

    Modifier and Type
    Method
    Description
    int
    Reserves the next position in the left tuple store.
    int
    Reserves the next position in the right tuple store.
  • Method Details

    • reserveNextLeft

      int reserveNextLeft()
      Reserves the next position in the left tuple store.
      Returns:
      the reserved position index
    • reserveNextRight

      int reserveNextRight()
      Reserves the next position in the right tuple store.
      Returns:
      the reserved position index