Package org.apache.druid.sql.calcite.planner.querygen

Class SourceDescProducer.SourceDesc

java.lang.Object

org.apache.druid.sql.calcite.planner.querygen.SourceDescProducer.SourceDesc

Enclosing interface:

SourceDescProducer

public static class SourceDescProducer.SourceDesc
extends Object

Utility class to input related things details. Main reason to have this was that DataSource doesn't contain the RowSignature.

Field Summary

Fields

Modifier and Type	Field	Description
final DataSource	dataSource
final RowSignature	rowSignature
final VirtualColumnRegistry	virtualColumnRegistry

Constructor Summary

Constructors

Constructor	Description
SourceDesc(DataSource dataSource, RowSignature rowSignature)
SourceDesc(DataSource dataSource, RowSignature rowSignature, VirtualColumnRegistry virtualColumnRegistry)

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

dataSource

public final DataSource dataSource

rowSignature

public final RowSignature rowSignature

virtualColumnRegistry

public final VirtualColumnRegistry virtualColumnRegistry

Constructor Details

SourceDesc

public SourceDesc(DataSource dataSource,
 RowSignature rowSignature)

SourceDesc

public SourceDesc(DataSource dataSource,
 RowSignature rowSignature,
 VirtualColumnRegistry virtualColumnRegistry)

Method Details

toString

public String toString()

Overrides:

toString in class Object