org.apache.drill.exec.vector.complex.impl

Class ComplexCopier

java.lang.Object

org.apache.drill.exec.vector.complex.impl.ComplexCopier

public class ComplexCopier
extends Object

Constructor Summary

Constructors

Constructor and Description
ComplexCopier()

Method Summary

Modifier and Type	Method and Description
static void	copy(FieldReader input, FieldWriter output) Do a deep copy of the value in input into output
static FieldWriter	getListWriterForType(TypeProtos.MajorType type, BaseWriter.ListWriter writer)
static FieldWriter	getMapWriterForType(TypeProtos.MajorType type, BaseWriter.MapWriter writer, String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComplexCopier

public ComplexCopier()

Method Detail

copy

public static void copy(FieldReader input,
                        FieldWriter output)

Do a deep copy of the value in input into output

Parameters:

in -

out -

getMapWriterForType

public static FieldWriter getMapWriterForType(TypeProtos.MajorType type,
                                              BaseWriter.MapWriter writer,
                                              String name)

getListWriterForType

public static FieldWriter getListWriterForType(TypeProtos.MajorType type,
                                               BaseWriter.ListWriter writer)