Interface RowChangeDataFlatJoiner<T>

  • Type Parameters:
    T -
    All Superinterfaces:

    public interface RowChangeDataFlatJoiner<T>
    extends Serializable
    Joins grid data to change data to produce a new grid. The joiner can produce multiple (or no) rows when called on a given row, and relies on a change data which contains externally-fetched data. See also RowChangeDataJoiner and RowFlatMapper.
    • Method Detail

      • call

        List<Row> call​(Row row,
                       IndexedData<T> indexedData)
        Given a row, its id and the pre-computed change data for this row, return the new row after the change.
        indexedData - may not be null, but the data wrapped inside may