org.apache.arrow.vector.complex

Class MapVector.Accessor

java.lang.Object

org.apache.arrow.vector.BaseValueVector.BaseAccessor

org.apache.arrow.vector.complex.MapVector.Accessor

All Implemented Interfaces:

ValueVector.Accessor

Direct Known Subclasses:

NullableMapVector.Accessor

Enclosing class:

MapVector

public class MapVector.Accessor
extends BaseValueVector.BaseAccessor

Constructor Summary

Constructors

Constructor and Description
Accessor()

Method Summary

Modifier and Type	Method and 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()

Methods inherited from class org.apache.arrow.vector.BaseValueVector.BaseAccessor

getNullCount, 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

Returns:

the friendly java type

get

public void get(int index,
                ComplexHolder holder)

getValueCount

public int getValueCount()

Returns:

the number of values that is stored in this vector.