org.apache.arrow.vector

Class UInt4Vector.Accessor

java.lang.Object

org.apache.arrow.vector.BaseValueVector.BaseAccessor

org.apache.arrow.vector.UInt4Vector.Accessor

All Implemented Interfaces:

ValueVector.Accessor

Enclosing class:

UInt4Vector

public final class UInt4Vector.Accessor
extends BaseValueVector.BaseAccessor

Constructor Summary

Constructors

Constructor and Description
Accessor()

Method Summary

Modifier and Type	Method and Description
int	get(int index)
void	get(int index, NullableUInt4Holder holder)
void	get(int index, UInt4Holder holder)
Integer	getObject(int index) Get the Java Object representation of the element at the specified position.
int	getPrimitiveObject(int index)
long	getTwoAsLong(int index)
int	getValueCount()
boolean	isNull(int index)

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

getNullCount

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

getValueCount

public int getValueCount()

Returns:

the number of values that is stored in this vector.

isNull

public boolean isNull(int index)

Specified by:

isNull in interface ValueVector.Accessor

Overrides:

isNull in class BaseValueVector.BaseAccessor

Parameters:

index - the index to check for nullity

Returns:

true if the value at the given index is null, false otherwise.

get

public int get(int index)

getTwoAsLong

public long getTwoAsLong(int index)

getObject

public Integer 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

getPrimitiveObject

public int getPrimitiveObject(int index)

get

public void get(int index,
                UInt4Holder holder)

get

public void get(int index,
                NullableUInt4Holder holder)