io.druid.query.topn

Class TopNParams

java.lang.Object

io.druid.query.topn.TopNParams

Direct Known Subclasses:

PooledTopNAlgorithm.PooledTopNParams

public class TopNParams
extends Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TopNParams(ColumnSelectorPlus<TopNColumnSelectorStrategy> selectorPlus, Cursor cursor, int numValuesPerPass)

Method Summary

Modifier and Type	Method and Description
int	getCardinality()
Cursor	getCursor()
DimensionSelector	getDimSelector()
int	getNumValuesPerPass()
ColumnSelectorPlus<TopNColumnSelectorStrategy>	getSelectorPlus()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TopNParams

protected TopNParams(ColumnSelectorPlus<TopNColumnSelectorStrategy> selectorPlus,
                     Cursor cursor,
                     int numValuesPerPass)

Method Detail

getDimSelector

public DimensionSelector getDimSelector()

getSelectorPlus

public ColumnSelectorPlus<TopNColumnSelectorStrategy> getSelectorPlus()

getCursor

public Cursor getCursor()

getCardinality

public int getCardinality()

getNumValuesPerPass

public int getNumValuesPerPass()