org.apache.drill.exec.record

Class ColumnConverter.DictColumnConverter

java.lang.Object

org.apache.drill.exec.record.ColumnConverter.DictColumnConverter

All Implemented Interfaces:

ColumnConverter

Enclosing interface:

ColumnConverter

public static class ColumnConverter.DictColumnConverter
extends Object
implements ColumnConverter

Converts and writes dict values using provided key / value converters.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.record.ColumnConverter

ColumnConverter.ArrayColumnConverter, ColumnConverter.DictColumnConverter, ColumnConverter.DummyColumnConverter, ColumnConverter.MapColumnConverter, ColumnConverter.ScalarColumnConverter

Constructor Summary

Constructors

Constructor and Description
DictColumnConverter(DictWriter dictWriter, ColumnConverter keyConverter, ColumnConverter valueConverter)

Method Summary

Modifier and Type	Method and Description
void	convert(Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DictColumnConverter

public DictColumnConverter(DictWriter dictWriter,
                           ColumnConverter keyConverter,
                           ColumnConverter valueConverter)

Method Detail

convert

public void convert(Object value)

Specified by:

convert in interface ColumnConverter