Module org.apache.arrow.adapter.avro

Package org.apache.arrow.adapter.avro.producers

Class AvroNullProducer

java.lang.Object

org.apache.arrow.adapter.avro.producers.BaseAvroProducer<NullVector>

org.apache.arrow.adapter.avro.producers.AvroNullProducer

All Implemented Interfaces:

Producer<NullVector>

public class AvroNullProducer
extends BaseAvroProducer<NullVector>

Producer that produces null values from a NullVector, writes data to an Avro encoder.

Field Summary

Fields inherited from class org.apache.arrow.adapter.avro.producers.BaseAvroProducer

currentIndex, vector

Constructor Summary

Constructors

Constructor	Description
AvroNullProducer(NullVector vector)	Instantiate an AvroNullProducer.

Method Summary

Modifier and Type	Method	Description
void	produce(org.apache.avro.io.Encoder encoder)	Produce a specific type value from the vector and write it to avro encoder.

Methods inherited from class org.apache.arrow.adapter.avro.producers.BaseAvroProducer

getVector, resetValueVector, setPosition, skipNull

Methods inherited from class java.lang.Object

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

Constructor Details

AvroNullProducer

public AvroNullProducer(NullVector vector)

Instantiate an AvroNullProducer.

Method Details

produce

public void produce(org.apache.avro.io.Encoder encoder)
             throws IOException

Description copied from interface: Producer

Produce a specific type value from the vector and write it to avro encoder.

Parameters:

encoder - avro encoder to write data

Throws:

IOException - on error