org.apache.calcite.interpreter

Class ProjectNode

java.lang.Object

org.apache.calcite.interpreter.AbstractSingleNode<Project>

org.apache.calcite.interpreter.ProjectNode

All Implemented Interfaces:

Node

public class ProjectNode
extends AbstractSingleNode<Project>

Interpreter node that implements a Project.

Field Summary

Fields

Modifier and Type	Field and Description
private Context	context
private int	projectCount
private Scalar	scalar

Fields inherited from class org.apache.calcite.interpreter.AbstractSingleNode

rel, sink, source

Constructor Summary

Constructors

Constructor and Description
ProjectNode(Compiler compiler, Project rel)

Method Summary

Modifier and Type	Method and Description
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

scalar

private final Scalar scalar

context

private final Context context

projectCount

private final int projectCount

Constructor Detail

ProjectNode

public ProjectNode(Compiler compiler,
                   Project rel)

Method Detail

run

public void run()
         throws InterruptedException

Throws:

InterruptedException