org.apache.drill.exec.vector

Class ObjectVector.Accessor

java.lang.Object

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

org.apache.drill.exec.vector.ObjectVector.Accessor

All Implemented Interfaces:

ValueVector.Accessor

Enclosing class:

ObjectVector

public final class ObjectVector.Accessor
extends BaseValueVector.BaseAccessor

Constructor Summary

Constructors

Constructor and Description
Accessor()

Method Summary

Modifier and Type	Method and Description
Object	get(int index)
void	get(int index, ObjectHolder 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 Detail

Accessor

public Accessor()

Method Detail

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

getValueCount

public int getValueCount()

Description copied from interface: ValueVector.Accessor

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

get

public Object get(int index)

get

public void get(int index,
                ObjectHolder holder)