Module org.apache.arrow.variant

Package org.apache.arrow.variant.extension

Class VariantVector.VariantTransferPair

java.lang.Object

org.apache.arrow.variant.extension.VariantVector.VariantTransferPair

All Implemented Interfaces:

TransferPair

Enclosing class:

VariantVector

protected static class VariantVector.VariantTransferPair
extends Object
implements TransferPair

VariantTransferPair is a transfer pair for VariantVector. It transfers the metadata and value together using the underlyingVector's transfer pair.

Constructor Summary

Constructors

Constructor	Description
VariantTransferPair(VariantVector from, VariantVector to)

Method Summary

Modifier and Type	Method	Description
void	copyValueSafe(int from, int to)
ValueVector	getTo()
void	splitAndTransfer(int startIndex, int length)
void	transfer()

Methods inherited from class java.lang.Object

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

Constructor Details

VariantTransferPair

public VariantTransferPair(VariantVector from,
 VariantVector to)

Method Details

transfer

public void transfer()

Specified by:

transfer in interface TransferPair

splitAndTransfer

public void splitAndTransfer(int startIndex,
 int length)

Specified by:

splitAndTransfer in interface TransferPair

getTo

public ValueVector getTo()

Specified by:

getTo in interface TransferPair

copyValueSafe

public void copyValueSafe(int from,
 int to)

Specified by:

copyValueSafe in interface TransferPair