Interface IQueryRuntimeContextListener


public interface IQueryRuntimeContextListener
Listens for changes in the runtime context.
  • Method Summary

    Modifier and Type
    Method
    Description
    void
    update(IInputKey key, Tuple updateTuple, boolean isInsertion)
    The given tuple was inserted into or removed from the input relation indicated by the given key.
  • Method Details

    • update

      void update(IInputKey key, Tuple updateTuple, boolean isInsertion)
      The given tuple was inserted into or removed from the input relation indicated by the given key.
      Parameters:
      key - the key identifying the input relation that was updated
      updateTuple - the tuple that was inserted or removed
      isInsertion - true if it was an insertion, false otherwise.