| Read the new contents of a rowset. This method is invoked internally by the RowSet.execute()
method for rowsets that support the reader/writer paradigm.
The readData() method uses the RowSet.insertRow() or RowSet.populate() methods to add rows
to the caller. In general, any of the caller's methods may be called by the reader with one
exception, calling execute() will throw an SQLException since execute may not be called
recursively. Also, rowset events, such as RowSetChanged, etc. are not generated by RowSet methods
invoked by a reader.
Parameters:
rowSetInternal - - the rowset that called the reader
exception:
SQLException - - if a database-access error occurs |