org.apache.lens.client.resultset

Interface ResultSetReader

All Known Implementing Classes:

CsvResultSetReader, ZippedCsvResultSetReader, ZippedResultSetReader

public interface ResultSetReader

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getRow() Returns column values for the current row.
boolean	next() Returns true if next row is present in result set and moves the cursor to that row.

Method Detail

getRow

String[] getRow()
                throws LensClientIOException

Returns column values for the current row.

Throws:

LensClientIOException

next

boolean next()
             throws LensClientIOException

Returns true if next row is present in result set and moves the cursor to that row.

Throws:

LensClientIOException