Package org.apache.drill.exec.vector.complex

Class MapVector.Accessor

java.lang.Object

org.apache.drill.exec.vector.BaseValueVector.BaseAccessor

org.apache.drill.exec.vector.complex.MapVector.Accessor

All Implemented Interfaces:

ValueVector.Accessor

Enclosing class:

MapVector

public class MapVector.Accessor
extends BaseValueVector.BaseAccessor

Constructor Summary

Constructors

Constructor	Description
Accessor()

Method Summary

Modifier and Type	Method	Description
void	get(int index, ComplexHolder holder)
Object	getObject(int index)	Get the Java Object representation of the element at the specified position.
int	getValueCount()	Returns the number of values that is stored in this vector.

Methods inherited from class org.apache.drill.exec.vector.BaseValueVector.BaseAccessor

isNull

Methods inherited from class java.lang.Object

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

Constructor Details

Accessor

public Accessor()

Method Details

getObject

public Object getObject(int index)

Description copied from interface: ValueVector.Accessor

Get the Java Object representation of the element at the specified position. Useful for testing.

Parameters:

index - Index of the value to get

get

public void get(int index,
 ComplexHolder holder)

getValueCount

public int getValueCount()

Description copied from interface: ValueVector.Accessor

Returns the number of values that is stored in this vector.