Class RowCountResultSet

  • All Implemented Interfaces:
    CursorResultSet, NoPutResultSet, ResultSet, RowLocationRetRowSource, RowSource

    class RowCountResultSet
    extends NoPutResultSetImpl
    implements CursorResultSet
    This result set implements the filtering of rows needed for the and the . It sits on top of the normal SELECT's top result set, but under any ScrollInsensitiveResultSet needed for cursors. The latter positioning is needed for the correct functioning of and in the presence of scrollable and/or updatable result sets and CURRENT OF cursors. It is only ever generated if at least one of the two clauses is present.