org.apache.iceberg.parquet

Class ParquetValueReaders.ListReader<E>

java.lang.Object

org.apache.iceberg.parquet.ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>

org.apache.iceberg.parquet.ParquetValueReaders.ListReader<E>

All Implemented Interfaces:

ParquetValueReader<java.util.List<E>>

Enclosing class:

ParquetValueReaders

public static class ParquetValueReaders.ListReader<E>
extends ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>

Constructor Summary

Constructors

Constructor and Description
ListReader(int definitionLevel, int repetitionLevel, ParquetValueReader<E> reader)

Method Summary

Modifier and Type	Method and Description
protected void	addElement(java.util.List<E> list, E element)
protected java.util.List<E>	buildList(java.util.List<E> list)
protected E	getElement(java.util.List<E> reuse)
protected java.util.List<E>	newListData(java.util.List<E> reuse)

Methods inherited from class org.apache.iceberg.parquet.ParquetValueReaders.RepeatedReader

column, columns, read, setPageSource

Methods inherited from class java.lang.Object

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

Constructor Detail

ListReader

public ListReader(int definitionLevel,
                  int repetitionLevel,
                  ParquetValueReader<E> reader)

Method Detail

newListData

protected java.util.List<E> newListData(java.util.List<E> reuse)

Specified by:

newListData in class ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>

getElement

protected E getElement(java.util.List<E> reuse)

Specified by:

getElement in class ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>

addElement

protected void addElement(java.util.List<E> list,
                          E element)

Specified by:

addElement in class ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>

buildList

protected java.util.List<E> buildList(java.util.List<E> list)

Specified by:

buildList in class ParquetValueReaders.RepeatedReader<java.util.List<E>,java.util.List<E>,E>