Package org.apache.druid.query.rowsandcols.semantic

Interface NaiveSortMaker.NaiveSorter

Enclosing interface:

NaiveSortMaker

public static interface NaiveSortMaker.NaiveSorter

Method Summary

Modifier and Type	Method	Description
RowsAndColumns	complete()	Indicate that there is no more data coming.
RowsAndColumns	moreData(RowsAndColumns rac)	Adds more data to the sort.

Method Details

moreData

@Nullable
RowsAndColumns moreData(RowsAndColumns rac)

Adds more data to the sort. This method can optionally return a RowsAndColumns object. If it does return a RowsAndColumns object, any data included in the return is assumed to be in sorted-order.

Parameters:

rac - the data to include in the sort

Returns:

optionally, a RowsAndColumns object of data that is known to be in sorted order, null if nothing yet.

complete

@Nullable
RowsAndColumns complete()

Indicate that there is no more data coming.

Returns:

A RowsAndColumns object of sorted data that has not been returned already from moreData(org.apache.druid.query.rowsandcols.RowsAndColumns) calls.