ListArrowValueProjector (AWS Athena Query Federation 2022.47.1 API)

java.lang.Object
- com.amazonaws.athena.connector.lambda.data.projectors.ArrowValueProjectorImpl
- - com.amazonaws.athena.connector.lambda.data.projectors.ListArrowValueProjector

All Implemented Interfaces:: ArrowValueProjector

public class ListArrowValueProjector
extends ArrowValueProjectorImpl

Constructor Summary

Constructors
Constructor Description

ListArrowValueProjector(org.apache.arrow.vector.complex.reader.FieldReader listReader)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Object`	`doProject()`
`Object`	`project(int pos)`	Projects Arrow datum into a matching Java object

Methods inherited from class com.amazonaws.athena.connector.lambda.data.projectors.ArrowValueProjectorImpl
createValueProjection

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ListArrowValueProjector
```
public ListArrowValueProjector(org.apache.arrow.vector.complex.reader.FieldReader listReader)
```
- Method Detail
  - project
```
public Object project(int pos)
```
    Description copied from interface: ArrowValueProjector
    
    Projects Arrow datum into a matching Java object
    
    Parameters:
    
    pos - the position/row to project to
    
    Returns:
    
    The corresponding Java object matching the Arrow datum.
  - doProject
```
protected Object doProject()
```