com.facebook.presto.spi.block

Class ColumnarMap

java.lang.Object

com.facebook.presto.spi.block.ColumnarMap

public class ColumnarMap
extends Object

Method Summary

Modifier and Type	Method and Description
int	getEntryCount(int position)
Block	getKeysBlock()
int	getPositionCount()
Block	getValuesBlock()
boolean	isNull(int position)
static ColumnarMap	toColumnarMap(Block block)

Methods inherited from class java.lang.Object

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

Method Detail

toColumnarMap

public static ColumnarMap toColumnarMap(Block block)

getPositionCount

public int getPositionCount()

isNull

public boolean isNull(int position)

getEntryCount

public int getEntryCount(int position)

getKeysBlock

public Block getKeysBlock()

getValuesBlock

public Block getValuesBlock()